(4 min) Building a modern functional compiler from first principles. (http://dev.stephendiehl.com/fun/) Language: Haskell Star: 3,074 Fork: 247

(2 min) Principled and efficient binary serialization Language: Haskell Star: 46 Fork: 13

(6 min) Addresses and mnemonic manipulation & derivations Language: Haskell Star: 85 Fork: 24

(2 min) This framework provides logging, benchmarking and monitoring. Language: Haskell Star: 26 Fork: 12

(2 min) Networking library for Windows Language: Haskell Star: 3 Fork: 4

(1 min) A protolude-based custom prelude for the Cardano project Language: Haskell Star: 11 Fork: 7

(1 min) Statistics for streaming data (potentially infinite) Language: Haskell Star: 2 Fork:

(1 min) Ahmad Shadeed nails it again with “Defensive CSS.” The idea is that you should write CSS to be ready for issues caused by dynamic content. More items than you thought would be there? No problem, the area can expand or … Defensive CSS originally published on CSS-Tricks

(31 min) Article URL: https://c65gs.blogspot.com/2022/01/more-work-on-hd-floppies-rll-encoding.html Comments URL: https://news.ycombinator.com/item?id=29753633 Points: 4 # Comments: 1

(9 min) Article URL: https://poets.org/poem/if Comments URL: https://news.ycombinator.com/item?id=29753513 Points: 47 # Comments: 18

(5 min) Article URL: https://github.com/masaccio/numbers-parser Comments URL: https://news.ycombinator.com/item?id=29753204 Points: 30 # Comments: 4

(5 min) Article URL: https://nullprogram.com/blog/2021/12/31/ Comments URL: https://news.ycombinator.com/item?id=29753186 Points: 20 # Comments: 1

(2 min) Article URL: https://www.brusselstimes.com/belgium-all-news/199687/belgian-scientific-base-in-antarctica-engulfed-by-covid-19-despite-strict-measures Comments URL: https://news.ycombinator.com/item?id=29753183 Points: 68 # Comments: 54

(0 min) Article URL: https://filter.mot.omg.lol Comments URL: https://news.ycombinator.com/item?id=29753080 Points: 23 # Comments: 6

(3 min) Article URL: https://discuss.haiku-os.org/t/my-progress-in-porting-wine/11741 Comments URL: https://news.ycombinator.com/item?id=29753069 Points: 117 # Comments: 26

(46 min) Article URL: https://fusionauth.io/learn/expert-advice/oauth/modern-guide-to-oauth/ Comments URL: https://news.ycombinator.com/item?id=29752918 Points: 77 # Comments: 12

(2 min) Article URL: https://www.naro.go.jp/english/laboratory/nipp/press/3d/index.html Comments URL: https://news.ycombinator.com/item?id=29752413 Points: 62 # Comments: 40

(1 min) Article URL: https://www.google.com/intl/en/ipv6/statistics.html#tab=per-country-ipv6-adoption Comments URL: https://news.ycombinator.com/item?id=29752087 Points: 73 # Comments: 75

(8 min) Article URL: https://blog.plover.com/brain/insurance.html Comments URL: https://news.ycombinator.com/item?id=29751973 Points: 50 # Comments: 16

(2 min) Article URL: https://blog.opencore.ch/posts/unicode-normalization-forms/ Comments URL: https://news.ycombinator.com/item?id=29751641 Points: 99 # Comments: 87

(1 min) Article URL: https://twitter.com/_jack_poulson/status/1476936000454680576 Comments URL: https://news.ycombinator.com/item?id=29750978 Points: 171 # Comments: 94

(5 min) Article URL: https://stefanabikaram.com/writing/circuit-design-and-applied-optimization/ Comments URL: https://news.ycombinator.com/item?id=29750076 Points: 67 # Comments: 24

(2 min) Article URL: https://www.ycombinator.com/companies/decent/jobs/gtwlg2C-senior-full-stack-engineer Comments URL: https://news.ycombinator.com/item?id=29749889 Points: 1 # Comments: 0

(5 min) Article URL: https://www.sciencefocus.com/the-human-body/comas-conscious-communicate/ Comments URL: https://news.ycombinator.com/item?id=29749643 Points: 214 # Comments: 65

(1 min) Article URL: https://applause.chat/ Comments URL: https://news.ycombinator.com/item?id=29749594 Points: 32 # Comments: 28

(13 min) Article URL: https://www.sonomamag.com/how-to-help-a-friend-who-lost-their-home-in-a-fire/ Comments URL: https://news.ycombinator.com/item?id=29749063 Points: 71 # Comments: 34

(2 min) Article URL: http://www.smartbolts.com/ Comments URL: https://news.ycombinator.com/item?id=29748617 Points: 266 # Comments: 108

(8 min) Article URL: https://www.wired.com/story/how-y-combinator-changed-the-world/ Comments URL: https://news.ycombinator.com/item?id=29748124 Points: 41 # Comments: 10

(1 min) JUST IN - Tony Blair to be knighted by the Queen with the highest possible ranking: Knight Companion of the Most Noble Order of the Garter, the oldest and most senior British Order of Chivalry.

(1 min) Happy New Year! Always look up, and don't stop asking questions.

(1 min) RIP - American Comedian And 'Golden Girls' Actress Betty White Dead at 99, just weeks shy of her 100th birthday. nitter.net/BettyMWhite/status/1475880716525211651#m

(1 min) Source: files.ssi.dk/covid19/omikron…

(1 min) JUST IN - 89.7% of people infected with #Omicron in Denmark are either "fully vaccinated" or had their first booster, per report from today. 77.9% of the population is fully vaccinated.

(1 min) Polar researchers in remote Antarctica have fallen victim to Covid, despite taking strict health precautions, being fully vaccinated, and miles from civilization. telegraph.co.uk/world-news/2…

(1 min) NEW - Two-thirds of the 25 staff based in Belgium's Polar Station infected with Covid despite being fully vaccinated, passing multiple PCR tests, quarantining, and living miles from civilization (Telegraph)

(1 min) NOW - Australia and New Zealand are officially in 2022!

(1 min) NEW - AOC hangs out, sips cocktails in red state Florida amid historic number of Covid cases in NYC, the city she represents. nationalreview.com/news/aoc-…

(2 min) Reference DAML application demonstrating the use case of repackaging Mortgage Based Securities. Language: Haskell Star: 9 Fork: 3

(11 min) Functional reactive web and mobile applications, with batteries included. Language: Haskell Star: 662 Fork: 83

(2 min) generate haskell types for Squeal from a running postgresql database. Language: Haskell Star: 21 Fork: 3

(3 min) A friendly programming language from the future Language: Haskell Star: 4,201 Fork: 217

(3 min) HTTP server & command-line for managing UTxOs and HD wallets in Cardano. Language: Haskell Star: 589 Fork: 147

(1 min) A strongly-typed language that compiles to JavaScript Language: Haskell Star: 7,494 Fork: 551

(1 min) Code used throughout the Cardano eco-system Language: Haskell Star: 49 Fork: 18

(1 min) submitted by /u/33nmakkie [link] [comments]

(1 min) submitted by /u/Efficiency_Hefty [link] [comments]

(3 min) I installed Daedalus on my MacBook Air earlier in 2021. It's got 8MB RAM (was a lot back then). Apparently 16MB is now required. Well, that's gonna require a new laptop. Anyhow. After letting Daedalus run (and nothing else) for many many many hours it finally caught up and I'm fully synched. Oh yeah, I upgraded as it asked me to. While it was synching I could see my past transaction history. Now that it's up to speed I don't have a "Shelley compatible wallet". I just want to get things to a normal state. Is it safe to restore my wallet? Bonus question: when can I use my Ledger NanoX? It'd be nice to have all of my crypto on one hardware wallet. Thanks! submitted by /u/purpledust [link] [comments]

(1 min) submitted by /u/ConvincingCrypto [link] [comments]

(2 min) submitted by /u/gl0ckInMyRari [link] [comments]

(1 min) I wanna thank everyone in the community for, just being part of the community. I find the crypto space quite hostile and crazy in general and if it wasnt for such a good community i would've left quite some time ago. Let not take this crypto thing take too much from you and realise whats important in real life. It's such a volatile thing and we can use a little kindness. Here's to a relaxed and kind 2022🍺🍺🍺 submitted by /u/Delicious-Stage-8341 [link] [comments]

(2 min) Almost all rewards calculators online and info on staking show APR of 5-6.0%, whilst it actually seems to have dropped to <=4.5%. Has the treasury adjusted/reduced staking rewards? submitted by /u/amirseni [link] [comments]

(2 min) submitted by /u/kevinmb91 [link] [comments]

(1 min) submitted by /u/LitesLiger [link] [comments]

(1 min) Anyone in the loop and care to share? submitted by /u/theoni21 [link] [comments]

(1 min) submitted by /u/BigDog1920 [link] [comments]

(6 min) Hi again everyone! Last week I finally got my smart contract running on the Cardano mainnet =D! I promised you all I would make a detailed post on how everything was built when the full project was released so here it is! This will be a very long and detailed post so I have provided a tldr and all open source code for those in a time crunch =). My hope is that people will look back on this post for inspiration / guidance on their Cardano projects in the future! ​ tldr: This is the first auction project on the Cardano Blockchain! =D The code uses Plutus for On Chain Validation and Javascript for Off Chain transaction building (yes you can do the Off Chain portion Javascript and it makes it so much easier for developers that are not used to Haskell!!) - I hope to make this knowledge m…

(1 min) submitted by /u/lovegrovegeorge [link] [comments]

(2 min) Hi eyeryone, only a couple of hours until DropDropz goes live. I'm really interested in your opinion for this project. Have you already heard of it? Do you think the ADA-paymant is a fair system? Do you think this is the "better ISO system"? What do you think about their own tonken and voting system? I'm exited for your answers! Here is a nice explanation video Here is their Website Happy New Year to all of you! Edit: format submitted by /u/S0u7m4ch1n3 [link] [comments]

(1 min) submitted by /u/thgbrgs [link] [comments]

(1 min) submitted by /u/OliverAlan151295 [link] [comments]

(2 min) 2021 was an outstanding year for Cardano. The Cardano Summit of 2021, the launch of the Alonzo Hard Fork, the great progress with Hydra, the extraordinary CNFTs. Nevertheless, the global economy is again on the verge of a catastrophic recession. Will Cardano with its superior blockchain technology be able to dominate in this world of instability? Happy New Year to all members of the Cardano community! submitted by /u/TheofanousAnt [link] [comments]

(1 min) submitted by /u/throvn [link] [comments]

(1 min) I'm considering setting up a stake pool next year, I was wondering if anyone can point bmy in the right direction to find out exactly how to do it. I'm pretty sure the hardest part is attracting delagators, but I believe there is a solution for smaller pools Coming submitted by /u/timbojimbojones [link] [comments]

(1 min) Been trying to learn more about this very important decentralized computing concept, And ive seen there is many different dapps, And ive found Arweave , filecoin , storj , nunet , Iagon. Both nunet and Iagon is will be native assets on cardano. but who will be the winner of them all ? anyone has a more deep dive into this narrative? submitted by /u/fLUNDrea1 [link] [comments]

(1 min) submitted by /u/ArmyofSpies [link] [comments]

(7 min) Hey Everyone! Let's go... Newly covered today: The 2021 Wrap Up Cardano 360 is now available. https://youtu.be/mhfxSWrTrtI Artifct drops a full motion rendering of what walking around on your moon plot might be like. https://twitter.com/ArtifctApp/status/1476654582423961619 The Parade of Defectors has begun. Amazingly, it’s starting with CoinDesk. https://www.coindesk.com/learn/cardano-vs-ethereum-can-ada-solve-ethers-problems/ Previously Covered but still interesting: Charles drops a video about the Caravan moving on despite any FUD (like eToro) that temporarily emerges. https://youtu.be/IjXkP_DGRgY The Pavia second land sale saw demand vastly outstrip supply to become (reportedly) the biggest Cardano NFT drop ever. https://twitter.com/Pavia_io/status/1463560375442591753 htt…

(3 min) Hello everyone, Welcome to the Cardano Daily Discussion! The standard sub rules apply here (see sidebar), with the exception that price discussion is allowed in this thread, though we encourage you to try not to make this the focus and talk about the project itself. Please ask questions, help others and be civil - be sure to get involved in Project Catalyst too! If you're new, please make sure you're read through the newbies guide and share it with others (use the ?newbies comment command to reference it). NFTs for Planting Trees https://preview.redd.it/d9l75zowckx71.jpg?width=1600&format=pjpg&auto=webp&s=9a13a91cb371dce5d318b96dea2692dad9348b21 You can donate ADA and receive NFTs for doing so, each ADA is a tree planted, it's a win win! Read about veritree here and take part on http…

(1 min) submitted by /u/larryesfeliz [link] [comments]

(1 min) The testnet has synced just fine and to a 100%, already made tests and everything. But the mainnet just stops syncing for me, it always lets me sync for about an hour or two, and then at a random slot it stops, the first time it was around the 20m slot and now around the 30m slot. This is how terminal looks like: https://imgur.com/a/F8HQdOk The Error and the Warning just keep occuring in a non-stop loop every few seconds, I'm unable to continue syncing, and restarting the terminal/PC doesn't do anything. Node & Cli at the latest versions, this is ran on an Ubuntu 20.04. I have already synced the mainnet on a VM machine before, so I don't know what wrong with it. submitted by /u/SaHaRzZz [link] [comments]

(0 min) Are there any articles on how to create a whitelist with a cardano minting machine submitted by /u/Feisty_Vast [link] [comments]

(0 min) submitted by /u/OliverAlan151295 [link] [comments]

(0 min) submitted by /u/jmorag [link] [comments]

(1 min) If func :: (Ord a, Num b) => a -> b -> a Can someone please explain why :t func 1 2 func 1 2 :: (Ord a, Num a) => a ?? ​ I would have thought this would return Integer. submitted by /u/theron- [link] [comments]

(1 min) submitted by /u/superstar64 [link] [comments]

(2 min) submitted by /u/Acrobatic_Hippo_7312 [link] [comments]

(2 min) So my wife gave me puzzle. In the same hour I thrown off everything about who did it and where to find tips and solutions (actually, I even doesn't remember if I had this information) and took it apart without trying to remember. Then I waited for some time to forget everything and then I found that this puzzle is a bit more complex than I thought about it. So I decided to write some code (surely using Haskell) to solve it. And today I did it. Here is repository: https://github.com/DKurilo/crest-18-puzzle/ But I have a question: is it possible to make it faster and not using so much memory? submitted by /u/YetAnotherChosenOne [link] [comments]

(8 min) Sorry for the wall of text, but I've been reading a lot of guides and not really getting the answer I need. If anyone wants to help a complete newcomer, I could really use it. I've read some monad tutorials/lectures and I think I have a beginner's understanding. Basically what I took away was "without unsafePerformIO, which you should not use, Monad types like M a can't be converted to a. Instead you compose your Monad functions with pure functions using operators like or >>=." I also think I understand this distinction between "pure" and "monad" functions helps the haskell compiler be extremely cool. That sounds really good, but I'm having trouble understanding how to structure an application around this. I'm trying to teach myself Haskell by writing an interactive fiction game. So far I have an RPG-style dice roller written, but it's deterministic. I'm creating a seed from the system time inside of a do, using the <- operator. I then use (basically) randomRs (_,_) (mkStdGen seed). Because I used do and I wasn't sure what to do after that though, so I tried using unsafePerformIO and I'm almost certain this is why my dice roller rolls the same numbers every time. Do I have to make all my roll-processing functions and the entire skill system speak IO Int and pass up and down an updated stdGen? I am pretty sure the answer is "no," since I can use bind to invoke pure functions. But if that's true, I'm not sure how to apply that while designing a whole application. I guess what I'm unsure of is how to structure something larger than a few functions around all of this. Does anyone have any favorite guides or wisdom about the big-picture structure of an application written in Haskell? submitted by /u/fdc_willard [link] [comments]

(3 min) So I was on Grindr to make friends (seriously) because I wasn’t old enough to go to bars and not in college when I moved to a city for the first time. So I met some dude named Philipe who had a boyfriend and they lived in a high rise. They said they would take me shopping and help me improve my style to meet chicks. So one night they invite me to this underwear party at their apartment and it was all dudes when I got there. I had some drinks and then Phillipe gave me a flail to start whacking some guy with a gimp mask on the ass. After that he grabbed me by the hand and brought me to a room where a bunch of dudes were fucking on a bed and I just sat on the end of the bed without joining in. Philipe felt bad so we went into his room and cuddled. I didn’t do anything but make out with him though. I felt ashamed of myself after that night and never talked to him again. He did text me quite a few times over the past few years trying to get me to hang out again though, which does feel nice. Does this prove that I’m not gay? Edit: you guys might think I made these posts up but I swear this is real. Honestly I sort of repressed this memory and haven’t thought about it for a long time submitted by /u/CrydenSlater [link] [comments]

(3 min) submitted by /u/blue_dice [link] [comments]

(2 min) So a few years ago I was feeling a bit depraved so I went on Craigslist looking for some kind of anonymous sex. I responded to a post with this couple who wanted a guy to fuck the girl while he watched. We talked a bit, they liked the pictures I sent, and then they told me the other part of their fantasy. I was to meet the boyfriend and get in the back of his car, he would start sucking my dick and the girlfriend wanted to “catch us” in the act and the punish him by making him watch me fuck her. Cut to me in the car, feeling extremely nervous. The guy starts blowing me and without even getting hard I busted after like 30 seconds. I got out of the car without saying anything and took off. Am I gay for this? submitted by /u/CrydenSlater [link] [comments]

(2 min) I’m actually working on a talk (whew! been a while! kinda feels good!) about just how good the world of building websites has gotten. I plan to cover a wide swath of web tech, on purpose, because I … The Web is More Gooder, and Other Observations on Today’s Web Tech originally published on CSS-Tricks

(2 min) When you’re about to start a new website, what do you think first? Do you start with a library or framework you know, like React or Vue, or a meta-framework on top of that, like Next or Nuxt? Do you … Add Less originally published on CSS-Tricks

(6 min) (This is a sponsored post.) High-velocity, online businesses produce multiple digital assets like banners, images, videos, PDFs, etc., to promote their businesses online. For such businesses, Digital Asset Management (DAM) solutions are essential. These solutions help centrally store, manage, … New Age DAM APIs to Simplify Your Media Workflows originally published on CSS-Tricks

(7 min) Article URL: https://cranberryblog.substack.com/p/lets-stop-using-nps Comments URL: https://news.ycombinator.com/item?id=29743114 Points: 8 # Comments: 1

(4 min) Article URL: https://www.beginningwithi.com/2021/12/30/problematic-employers-in-tech/ Comments URL: https://news.ycombinator.com/item?id=29743111 Points: 11 # Comments: 0

(1 min) Article URL: https://twitter.com/FiloSottile/status/1476698207413493766 Comments URL: https://news.ycombinator.com/item?id=29742977 Points: 112 # Comments: 24

(5 min) Article URL: https://blog.mozilla.org/security/2021/12/09/improved-quality-of-intermediate-certificates-with-enhanced-oversight-and-automation/ Comments URL: https://news.ycombinator.com/item?id=29742714 Points: 24 # Comments: 2

(3 min) Article URL: https://nypost.com/2021/12/30/peter-thiel-hires-disgraced-ex-austrian-chancellor-sebastian-kurz/ Comments URL: https://news.ycombinator.com/item?id=29742682 Points: 48 # Comments: 27

(9 min) Article URL: https://hookrace.net/blog/macos-setup/ Comments URL: https://news.ycombinator.com/item?id=29742551 Points: 55 # Comments: 36

(3 min) Article URL: https://www.tomshardware.com/news/ssd-over-provisioning-vulnerability Comments URL: https://news.ycombinator.com/item?id=29742419 Points: 47 # Comments: 7

(2 min) Article URL: https://journals.sagepub.com/doi/10.1177/15291006211051956 Comments URL: https://news.ycombinator.com/item?id=29742125 Points: 35 # Comments: 3

(22 min) Article URL: https://www.cl.cam.ac.uk/~sps32/mcu_lock.html Comments URL: https://news.ycombinator.com/item?id=29741481 Points: 24 # Comments: 6

(2 min) Article URL: https://www.theverge.com/2021/12/30/22859717/tesla-model-3-s-recall-trunk-latch-failure-nhtsa Comments URL: https://news.ycombinator.com/item?id=29741424 Points: 152 # Comments: 158

(4 min) Article URL: https://skio.com/careers Comments URL: https://news.ycombinator.com/item?id=29741368 Points: 1 # Comments: 0

(3 min) Article URL: http://blog.nawaz.org/posts/2021/Dec/consuming-articles-offline/ Comments URL: https://news.ycombinator.com/item?id=29739940 Points: 31 # Comments: 11

(5 min) Article URL: https://www.science.org/doi/10.1126/scitranslmed.abm2504 Comments URL: https://news.ycombinator.com/item?id=29739349 Points: 202 # Comments: 58

(1 min) Article URL: https://twitter.com/mitchcohen/status/1476351601862483968 Comments URL: https://news.ycombinator.com/item?id=29739235 Points: 257 # Comments: 175

(8 min) Article URL: https://gist.github.com/joelonsql/15b50b65ec343dce94db6249cfea8aaa Comments URL: https://news.ycombinator.com/item?id=29739147 Points: 157 # Comments: 154

(3 min) Article URL: https://github.com/captn3m0/pystitcher Comments URL: https://news.ycombinator.com/item?id=29738723 Points: 79 # Comments: 10

(4 min) Article URL: https://tutanota.com/blog/posts/data-retention-germany/ Comments URL: https://news.ycombinator.com/item?id=29738437 Points: 199 # Comments: 73

(23 min) Article URL: https://stackoverflow.blog/2021/12/30/how-often-do-people-actually-copy-and-paste-from-stack-overflow-now-we-know/ Comments URL: https://news.ycombinator.com/item?id=29737955 Points: 40 # Comments: 24

(9 min) Article URL: https://apenwarr.ca/log/20211229 Comments URL: https://news.ycombinator.com/item?id=29736369 Points: 468 # Comments: 165

(4 min) Article URL: https://ruzkuku.com/texts/emacs-mouse.html Comments URL: https://news.ycombinator.com/item?id=29736366 Points: 175 # Comments: 133

(7 min) Article URL: https://ottertune.com/blog/2021-databases-retrospective/ Comments URL: https://news.ycombinator.com/item?id=29731885 Points: 5 # Comments: 0

(1 min) NEW - Dr. Fauci: "Important thing: Many of the children are hospitalized with Covid as opposed to because of Covid."

(1 min) JUST IN - Prosecutors end criminal case against 2 jail guards who falsified records on the night Epstein "killed himself on their watch" one day after Maxwell's trial.

(1 min) JUST IN - Israel approves 4th vaccine injection for "most vulnerable" (AP)

(1 min) JUST IN - U.S. reports 484,377 new #COVID19 cases, setting a new world record for a single-day increase in one country.

(1 min) NEW - Pelosi and her husband scooped up millions of dollars worth of call options for Google, Disney, Roblox stocks just days after she insisted that Congress members should be allowed to trade stocks (NYP)

(1 min) MORE - Most U.S. cruise lines require guests age 12 and older to present proof of vaccination, with the final dose of their vaccine administered at least 14 days before sailing.

(1 min) JUST IN - CDC raises the alert level amid many infections among vaccinated on cruise ships: Avoid cruise travel, regardless of vaccination status.

(1 min) NEW - CDC quietly revised their guidance: Exit after 5-day isolation not only when you are "asymptomatic," but also when your "symptoms are resolving." @CT_Bergstrom

(1 min) MORE - This weekly report is provided in "shorter form" due to "some missing data" because of the holidays, the RKI says in the report on the first page, but "a basic assessment of the general epidemiological situation is nevertheless provided." rki.de/DE/Content/InfAZ/N/Ne…

(1 min) MORE - 71.1% of the total population is fully vaccinated in Germany.

(1 min) Source (Welt): nitter.net/Tim_Roehn/status/1476575806969335812#m

(1 min) JUST IN - Robert Koch Institute report released today states that 95.58% of the #Omicron cases in Germany are fully vaccinated (28% of those had a "booster"), 4.42% are unvaccinated.

(1 min) Netherlands may be moving towards administering "three more booster COVID-19 vaccines," two of which would be in 2022. newsweek.com/netherlands-vac…

(1 min) JUST IN - Netherlands plans to inject people with "up to six doses" of COVID vaccine - Health Minister (Newsweek)

(13 min) Dataflow programming and declarative concurrency Language: Haskell Star: 677 Fork: 54

(6 min) Reference DAML application demonstrating a healthcare use case. Language: Haskell Star: 23 Fork: 14

(4 min) Universal markup converter Language: Haskell Star: 24,347 Fork: 2,811

(10 min) ShellCheck, a static analysis tool for shell scripts Language: Haskell Star: 27,322 Fork: 1,385

(4 min) A fast functional language based on two level type theory Language: Haskell Star: 123 Fork: 1

(2 min) Defect Process (2d hack n' slash game) partial source code Language: Haskell Star: 73 Fork: 5

(7 min) 👩‍🏫 👨‍🏫 Learn Haskell basics in 4 pull requests Language: Haskell Star: 701 Fork: 668

(7 min) Clearly-delineated error-handling Language: Haskell Star: 35 Fork: 1

(1 min) submitted by /u/CareGroundbreaking95 [link] [comments]

(1 min) submitted by /u/33nmakkie [link] [comments]

(1 min) submitted by /u/KyleTCE [link] [comments]

(2 min) Yesterday Cointelegraph attacked Cardano again with more FUD. https://cointelegraph.com/news/arcane-research-releases-its-crypto-predictions-for-2022 Now they used a Crypto Research paper report from Arcane. Here you can download the 48 pages report with predictions for 2022: https://www.research.arcane.no/blog/week51 Download the 43-page report yourself. Read the whole report. Try to be very awake to not miss over the small 14 words footnote about XRP and ADA, that Cointelegraph blew up as if a full research was done to prove their prediction. The footnote is even not on a related page. It is just random placed somewhere. It looks like it was added later. The VC Funds use any tool they can find to reach their goal. If you read yesterday about that Cointelegraph article, for sure it created lots of Fear of the unknown, maybe they knew more as you... The only way to get the fear away is to study their arguments with a clear mind. Well, there are no arguments at all related to this. It is just a footnote. ​ My footnote out of the contest pulled and out of the air: Solana will be exposed, 90% of all transactions are Vote transactions between validators run mostly on centralized servers. No difference then just using Amazon cloud and Azure together. submitted by /u/33nmakkie [link] [comments]

(2 min) submitted by /u/Mitt102486 [link] [comments]

(2 min) What's you guys favorite CNFT project and why? I'm looking to add some character to my wallet🍺🍺🍺 submitted by /u/Delicious-Stage-8341 [link] [comments]

(1 min) submitted by /u/Mcgroggins [link] [comments]

(1 min) submitted by /u/AngelCastilloB [link] [comments]

(4 min) So a common critique on Cardano is that there are not many Haskell developers. While this ' might' be true, it's a false critique I think. Because in that line of reasoning it's: the more programmers there are, the more apps will be built, the more network, the higher the price. However, people do not need 10 times every application. They need a GOOD application. Therefore, once a sufficient amount of programmers that can do Haskell is found to do the fundamental apps and protocols well, it's a logic of diminishing returns. *Simply put, enough developers to do the job, is just as good, as 10 million to do the job.* Agree? submitted by /u/Delicious-Stage-8341 [link] [comments]

(2 min) submitted by /u/SpringHolidays [link] [comments]

(1 min) Concerned about the future of open-source development on Cardano Seems that a lot of major projects such as SundaeSwap, Atala PRISM, and so on are closed for the time-being and have yet to be made public to investors... Is this something that's scheduled for change, or will these applications be closed-source throughout their lifetimes? submitted by /u/tldrthestoryofmylife [link] [comments]

(1 min) submitted by /u/Commercial-Spread937 [link] [comments]

(2 min) Hi fam, I updated cardano richlist - https://adaex.org/richlist some ideas what to add? :) https://adaex.org/richlist submitted by /u/mike_newman [link] [comments]

(1 min) Am i right to assume Milkomeda Will solve network congestion in the short term? Seeing how they already got to 250 tps with only 16% block filled. Or do we expect milkomeda to launch much later this year? submitted by /u/Delicious-Stage-8341 [link] [comments]

(1 min) Title Edit: I have yoroi wallet, i am asking specifically about daedalus submitted by /u/MK12594 [link] [comments]

(3 min) I looked in CardanScan.io and I believe my ADA has not been stolen. But, I'm not sure what I'm looking at. Nothing appears in my YOROI wallet. I haven't opened it in 5 months. Trying to find the next step to solve this issue. submitted by /u/mifba [link] [comments]

(1 min) submitted by /u/ArmyofSpies [link] [comments]

(4 min) Hello everyone, Welcome to the Cardano Daily Discussion! The standard sub rules apply here (see sidebar), with the exception that price discussion is allowed in this thread, though we encourage you to try not to make this the focus and talk about the project itself. Please ask questions, help others and be civil - be sure to get involved in Project Catalyst too! If you're new, please make sure you're read through the newbies guide and share it with others (use the ?newbies comment command to reference it). NFTs for Planting Trees https://preview.redd.it/d9l75zowckx71.jpg?width=1600&format=pjpg&auto=webp&s=9a13a91cb371dce5d318b96dea2692dad9348b21 You can donate ADA and receive NFTs for doing so, each ADA is a tree planted, it's a win win! Read about veritree here and take part on http…

(6 min) on 28 dec you wrote: " Just and example of how incredibly hard it is to ensure accurate information is available " and are very transparent about the projects of others when they will launch. https://twitter.com/IOHK\_Charles/status/1475669887100108800?s=20 The Cardano community knows that bad actors/groups/ other chain VC investors, etc try to paint Cardano in negativity. You repeat it all the time. We understand why they do it. Still hearing it from many well know people in the crypto community, it creates FUD by retail investors. We are also the people that are and will more use the Cardano Blockchain. But probably the FUD has caused some people to leave to other chains. All that FUD fire can very fast be extinguished by you, if you wish. I have studied all other L1 smart chain…

(3 min) In this coming year we will see possibly hundreds of projects launching on Cardano. In the end, which DEX do you think will be the one to dominate? submitted by /u/nickwechols [link] [comments]

(1 min) The voting for Catalyst Fund 7 is on January 14th, and we would love your vote! Please check out the pinned posts on r/madao to see our proposal and a short video on the project! We're looking to use ADA and Cardano to open up mutual aid to the wider crypto community. Our dream is to replace the likes of GoFundMe with an open sourced DAO utilizing the proof of stake blockchain and a UBI community token. Any support from the Cardano community would be super appreciated! submitted by /u/OrbitalColony [link] [comments]

(2 min) https://twitter.com/Milkomeda_com/status/1476348947467747335 For those who don't know, Milkomeda is an EVM sidechain for Cardano. Their recent benchmarking results on testnet registered 500 transactions with 2 second blocks and instant finality. That puts it at over 1500 TPS at max capacity if I didn't flop on math. Best part is that existing SPOs will be stakepool operators for Milkomeda (collecting wADA rewards from transaction fees). submitted by /u/necropuddi [link] [comments]

(1 min) submitted by /u/PwnsaurusRex [link] [comments]

(2 min) I've been using Yoroi for several years but was curious to try out Nami wallet. When I went to install the extension into the Brave browser, I got a warning from Brave that this extension can "read and change all your data on all websites". So I looked into Nami's Privacy Practices and it says that it collects user activity such as mouse position, mouse clicks and keystroke logging. This sounds very intrusive and kind of scary. Is it able to read passwords as I type them in? I've heard good things about the Nami wallet but this has me concerned. Can anyone shed some light on this? Thanks. submitted by /u/vnmlr5 [link] [comments]

(2 min) submitted by /u/maksim-art [link] [comments]

(0 min) Hey devs, just want to inform we pushed new version of adaex.org live, there is no caching, all results are live. https://preview.redd.it/i0dtrvjggo881.png?width=1739&format=png&auto=webp&s=ca79ce0b3ee6338628d862278baede928352c5be mainnet: https://adaex.org/ testnet: https://testnet.adaex.org/ developers: https://adaex.org/developer submitted by /u/mike_newman [link] [comments]

(1 min) Cardano developers are the backbone of the community and are currently building some of the most impressive dApps in crypto right now. I think I speak for the entire community when I say, thank you Cardano developers! submitted by /u/nickwechols [link] [comments]

(0 min) submitted by /u/ringingraptor [link] [comments]

(0 min) submitted by /u/haskellweekly [link] [comments]

(6 min) This is something I was thinking about for quite some while now. I'm an undergrad student very interested in Haskell and functional programming in general. Doing some stuff in my spare time, however, isn't quite satisfying and I want to learn more, especially how it would look to write actual production Haskell. That is why I would like to apply for an internship or job in Haskell. But here comes the problem: All job offers for Haskell programmers either require years of experience with Haskell in production and/or a PhD. I think this is a problem because: If nobody offers a job for beginners to work with Haskell, how does the community want to get new people who have worked years in Haskell that don't come from academia? How will there be more programmers writing Haskell in…

(1 min) Title submitted by /u/portw [link] [comments]

(3 min) I have observed some strange GHC behavior while working on my $DAYJOB project that I'd like to report as an issue on the GHC bug tracker. To do so, I intend to prepare a minimal case that reproduces the issue on the compiler version that the GHC developers would most prefer. I'm having trouble doing that though: 1) Which is the GHC version that would be the most useful for GHC developers? 8.10.7, the one the majority of the users currently use (me included)? 9.2.1 which is the latest stable release? Or GHC HEAD? 2) Unless the answer to (1) above is GHC 8.10.7, what's the easiest way to obtain that GHC version, very preferably without polluting my system globally? I've built GHC HEAD using the great nix-shell provided by https://github.com/alpmestan/ghc.nix, which allowed me to build it without installing any system dependencies globally. But I can't figure out how to run the resulting GHC, I have ./inplace/bin/runghc which I can use to interpret .hs files and I have ./inplace/bin/ghc-stage2, but that one results in a billion linker errors when I try to compile anything. I've also tried installing GHC versions via ghcup, but that one also fails because I think I'm supposed to install some system dependencies, but I really don't like doing that if at all possible. It might be a good idea to update the report a bug page in the GHC wiki with this information. This subreddit is probably not the best place to ask these questions, but I'm also not sure where best to engage with the GHC developers. Thanks for any pointers! submitted by /u/enobayram [link] [comments]

(6 min) Hello haskellers, I know this question has been asked in the past, but I'm hoping to get a more modern answer :') Are there any recommended resources for learning category theory and haskell? Some background info, I have a math undergrad degree, and I had fun with the pure math, proofs, theorems, etc. so I'd love to dive deeper into the formal math behind category theory. After graduating, I've had a few different roles before landing a software engineer position about 6 months ago... mainly working with JavaScript/TypeScript/node.js. I've also worked through the JavaScript Mostly Adequate Guide to FP, which further piqued my interest in FP, also learned some basic Clojure and used it for Advent of Code this year. Has anyone worked through the MIT course, Programming with Categories? Does this seem like a good place to start? Leafing through the textbook, it seems to strike a good balance between the formal math and introducing haskell basics. I was thinking of working through it, then work through a more in-depth haskell resource after (i.e. learn you a haskell or something). What did you use to learn category theory and/or haskell? Thanks in advance for your input! submitted by /u/moonlighter69 [link] [comments]

(2 min) submitted by /u/panawitchysalatoo [link] [comments]

(12 min) I will probably regret making this post but I'm intoxicated and it's almost the New Year so this is probably the only time to vent and solicit advice. I had not spoken to my father since I was 10. I only found out about his passing by googling his name and discovering his online obituary. I don't even know how he died, I just hope he was at peace. During this time my mother was hospitalized with severe cognitive decline after suffering cardiac arrest. I never told her, she was so confused about anything I tried to speak to her about. It would have been cruel to abruptly deliver the news that her former husband of almost 25 years no longer existed. She left about a week later, I stayed with her when they took her off the ventilator. I am the only person in my peer group who has experienced this, and I don't want to alienate them by dwelling on it. I have no siblings or other close family members. I don't even know how to think or write about it. It viscerally repulses me to vulgarize their memory by posting about it anonymously on reddit but it haunts me so much and I lack other avenues. I tried counseling until I couldn't afford it and it left me completely hollow. I kept hearing it gets better with time but it hasn't in my experience, I miss her so much. I just want to know if anyone else has experienced devastating loss like this yet, how did you recover? submitted by /u/turtleman29 [link] [comments]

(2 min) submitted by /u/orc_shoulders [link] [comments]

(4 min) Animation on the web is often a contentious topic. I think, in part, it’s because bad animation is blindingly obvious, whereas well-executed animation fades seamlessly into the background. When handled well, animation can really elevate a website, whether it’s just …

(2 min) Lea Verou made a Web Component for processing Markdown. Looks like there were a couple of others out there already, but I agree with Lea in that this is a good use case for the light DOM (as opposed …

(19 min) Article URL: https://threats.amnpardaz.com/en/2021/12/28/implant-arm-ilobleed-a/ Comments URL: https://news.ycombinator.com/item?id=29731297 Points: 18 # Comments: 1

(24 min) Article URL: https://coda.io/@mykola-bilokonsky/public-neurodiversity-support-center/how-to-talk-about-autism-respectfully-84 Comments URL: https://news.ycombinator.com/item?id=29731065 Points: 55 # Comments: 42

(3 min) Article URL: https://jobs.lever.co/undergroundcellar/562bd3f4-2b93-44d2-ac57-764cf5a614c5 Comments URL: https://news.ycombinator.com/item?id=29730991 Points: 1 # Comments: 0

(31 min) Article URL: https://en.wikipedia.org/wiki/Literacy_in_the_United_States Comments URL: https://news.ycombinator.com/item?id=29730872 Points: 103 # Comments: 98

(4 min) Article URL: https://kylepoyar.substack.com/p/you-cant-win Comments URL: https://news.ycombinator.com/item?id=29730482 Points: 45 # Comments: 11

(3 min) Article URL: https://github.com/google/gvisor/tree/master/tools/checklocks Comments URL: https://news.ycombinator.com/item?id=29730282 Points: 28 # Comments: 2

(8 min) Article URL: https://devblogs.microsoft.com/oldnewthing/20211229-00/?p=106061 Comments URL: https://news.ycombinator.com/item?id=29729931 Points: 54 # Comments: 14

(1 min) Article URL: https://twitter.com/ID_AA_Carmack/status/1476294133975240712 Comments URL: https://news.ycombinator.com/item?id=29729890 Points: 96 # Comments: 86

(0 min) Article URL: https://www.walloftext.art/ Comments URL: https://news.ycombinator.com/item?id=29729335 Points: 90 # Comments: 21

(15 min) Article URL: https://www.avweb.com/aviation-news/plane-crash-video-sparks-online-backlash/ Comments URL: https://news.ycombinator.com/item?id=29729307 Points: 267 # Comments: 194

(7 min) Article URL: https://tetr.io/ Comments URL: https://news.ycombinator.com/item?id=29728892 Points: 175 # Comments: 68

(146 min) Article URL: http://mirror.informatimago.com/scheme/repository.readscheme.org/ftp/papers/vlisp-lasc/vlisp.pdf Comments URL: https://news.ycombinator.com/item?id=29728783 Points: 53 # Comments: 3

(4 min) Article URL: https://rarehistoricalphotos.com/monowheel-historical-photos/ Comments URL: https://news.ycombinator.com/item?id=29728754 Points: 38 # Comments: 18

(5 min) Article URL: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95644#c4 Comments URL: https://news.ycombinator.com/item?id=29727469 Points: 277 # Comments: 120

(2 min) Article URL: https://avc.com/2021/12/why-web3/ Comments URL: https://news.ycombinator.com/item?id=29727420 Points: 150 # Comments: 345

(0 min) Article URL: https://a9.io/voiceliner/ Comments URL: https://news.ycombinator.com/item?id=29726787 Points: 171 # Comments: 61

(0 min) Article URL: https://www.fiercevideo.com/video/microsoft-buys-xandr-atts-advanced-advertising-business Comments URL: https://news.ycombinator.com/item?id=29726462 Points: 113 # Comments: 108

(2 min) Article URL: https://www.fcc.gov/document/fcc-submits-traced-act-annual-report-2021-congress Comments URL: https://news.ycombinator.com/item?id=29726417 Points: 126 # Comments: 76

(30 min) Article URL: https://github.com/susam/emfy Comments URL: https://news.ycombinator.com/item?id=29726398 Points: 339 # Comments: 126

(13 min) Article URL: https://www.reforge.com/blog/technical-decision-making Comments URL: https://news.ycombinator.com/item?id=29720000 Points: 10 # Comments: 2

(1 min) UK PM Boris Johnson: Party on for New Year’s Eve. thetimes.co.uk/article/c1356…

(1 min) JUST IN - UK PM Boris Johnson says "people should go out and celebrate New Year’s Eve" despite a record number of cases (The Times)

(1 min) JUST IN - United States reports more than 325,000 new #COVID19 cases, the highest single-day increase during the entire pandemic. Biden repeatedly promised Americans to "shut down the virus."

(1 min) MORE - Of the 5 counts of which Maxwell was convicted, count 6 is the most serious, carrying a maximum sentence of 40 years in prison for conspiracy to entice minors to travel to engage in illegal sex acts.

(1 min) JUST IN - Jury finds Ghislaine Maxwell GUILTY on 5 of 6 counts helping Jeffrey Epstein sexually abuse teenage girls.

(1 min) JUST IN - Jury has reached a verdict in Ghislaine Maxwell's sex trafficking trial.

(1 min) JUST IN - S&P 500 closes at an all-time high for the 70th time, second-most in a single year behind 1995.

(1 min) NOW - Fauci: Isolation period was cut in half "to keep society running."

(1 min) Today is one of those days. Follow us on Telegram: t.me/disclosetv

(1 min) JUST IN - Twitter has suspended the account of Dr. Robert Malone.

(1 min) NEW - Germany will shut down three of its last six remaining nuclear reactors on December 31, 2021.

(1 min) NEW - #Taiwan stands with Hong Kong as China continues to crackdown on free speech, the Taiwanese president vows. nitter.net/iingwen/status/1476196141985267713#m

(1 min) Can we get guidance on when a positive PCR test conclusively proves that a person is indeed infectious?

(1 min) 🔻 CDC just dropped new science on PCR tests. nitter.net/ABC/status/1476189028982702080#m

(1 min) MORE - "The most important focus should be on vaccinating the unvaccinated... that would have a better impact," WHO's Tedros added.

(1 min) NOW - WHO's Tedros calls to vaccinate 70% of the world population by the middle of 2022: "The clock starts now."

(1 min) NEW - Omicron: A gigantic mountain of plastic waste will be created in the coming weeks by billions of Covid antigen tests, in addition to the waste generated by disposable masks.

(1 min) JUST IN - France reports 208,000 new #COVID19 cases in the last 24 hours. A new record that would equate to about 1 million cases in the United States.

(1 min) JUST IN - China warns of "drastic measures" if #Taiwan crosses "red lines" on independence (Reuters)

(11 min) Dockerfile linter, validate inline bash, written in Haskell Language: Haskell Star: 6,317 Fork: 284

(1 min) An llvm pretty printer inspired by the haskell llvm binding Language: Haskell Star: 22 Fork: 15

(6 min) Linux VR Desktop Language: Haskell Star: 2,025 Fork: 55

(6 min) The Plutus application platform Language: Haskell Star: 77 Fork: 54

(1 min) Read resources from an SQLite database file. Language: Haskell Star: Fork:

(4 min) Trying to understand the file format of Tip Toi Language: Haskell Star: 501 Fork: 113

(3 min) Cryptographic currency implementing Ouroboros PoS protocol Language: Haskell Star: 3,735 Fork: 617

(3 min) A comprehensive Google Services SDK for Haskell. Language: Haskell Star: 250 Fork: 92

(2 min) Prometheus.io Haskell client. Language: Haskell Star: 50 Fork: 22

(4 min) Mirror of the Glasgow Haskell Compiler. Please submit issues and patches to GHC's Gitlab instance (https://gitlab.haskell.org/ghc/ghc). First time contributors are encouraged to get started with the newcomers info (https://gitlab.haskell.org/ghc/ghc/wikis/contributing). Language: Haskell Star: 2,638 Fork: 668

(3 min) REST API for any Postgres database Language: Haskell Star: 18,190 Fork: 838

(2 min) Effectful Raw handler for Servant servers. Language: Haskell Star: 11 Fork: 7

(10 min) A logical authorization system Language: Haskell Star: 31 Fork: 4

(5 min) Blazing fast, instant realtime GraphQL APIs on your DB with fine grained access control, also trigger webhooks on database events. Language: Haskell Star: 24,923 Fork: 2,117

(3 min) Dapp, Seth, Hevm, and more Language: Haskell Star: 1,089 Fork: 213

(2 min) Reach: The Safest and Easiest DApp Programming Language Language: Haskell Star: 248 Fork: 87

(8 min) What does it take to build a model with 12 billion parameters? Why is open-source culture important in machine learning research? Find out the answers to these questions in our interview with Sergei Markov, the chief of the SberDevices experimental machine learning systems department.

(1 min) Hi Bros, Is there a bridge from spl or erc20 to ada chain? submitted by /u/ZombieTestie [link] [comments]

(2 min) Hi guys I am new to the Cardano blockchain but like where it is going. ETH gas fees are insane and it is killing trade so I want to avoid ETH at all costs. I am looking to start my own private DEX but I can't seem to find any open source scripts to do so. There are many for ethereum such as (0x launch kit) and switchdex are there any available for Cardano? I want to create some native tokens and allow them to be swapped via my own DEX to help fund my new business projects. Any advice or links to open source dex scripts would be much appreciated. submitted by /u/gamerbob1983 [link] [comments]

(1 min) Today's episode of the All In podcast features predictions into 2022. For the Most Anticipated Trend section of the podcast, at 1:04:20 , Chamath is asked for his pick , and he responds the following : "Peer to peer payments, the destruction of traditional rails, it will come out of Africa." Is he hinting Cardano's efforts? Paired with Starlink efforts and successes? Or is there something else in the works he is basing his prediction on? https://www.youtube.com/watch?v=PGan75USbqw submitted by /u/Nicolei14 [link] [comments]

(1 min) submitted by /u/DIleshend [link] [comments]

(1 min) submitted by /u/darth_prometheus [link] [comments]

(1 min) submitted by /u/Duke_Prodigy [link] [comments]

(1 min) submitted by /u/joseaner07 [link] [comments]

(1 min) Hello! Deadalus has become quite a burden on my poor laptop, and I'm looking to switch to Yoroi. I found a way to restore a Yoroi wallet from Deadalus, but I'm on certain how Ledger plays into this. Can anyone provide guidance? ​ Thank you submitted by /u/pur3wren [link] [comments]

(2 min) I‘ve tried trustwallet, coinbase wallet and MetaMask. Nowhere can i send my cardano i bought on coinbase to the wallet. Only bitcoin eth and other coins can be sent and received. Why? How can i send my ada to a wallet? submitted by /u/Cap_Afraid1 [link] [comments]

(1 min) submitted by /u/darth_prometheus [link] [comments]

(5 min) Recently I've heard so many people going on and on about burning. Cryptoviser has been complaning about Cardano not burning coins almost daily in his YouTube videos. And I noticed that in his comments there is not a well formulated response for the position AGAINST burning. Charles has complained about it in his videos, but also not really gone into the arguments against it as far as I could find. So I tried to outline the arguments against burning ADA, and would be curious to see if you agree with my arguments and if you have anything to add. This is the comment I just posted under his video: One last attempt to explain why Cardano REALLY doesn't need burning. So.. you are a fan of burning because the reduced supply will push up the price, right? I 100% agree. But it is not just about bu…

(1 min) I'm not sure how far forward people are looking but i can see market places, shopping, travel becoming more and more prevalent and much more goods and services coming sooner then people think. So instead of using google, is someone working on a cardano search engine for goods and services or is this something IOG is working? Maybe partnering with FLUX to index and list Goods and services that is kept on a local network, and people getting paid to host it. submitted by /u/Ausfininja [link] [comments]

(2 min) Recently I’ve found I’m no longer able to access deadalous on my MacBook - it syncs for hours and after it’s finished syncing it says there is no connected wallet. Have the requirements changed to run it? submitted by /u/InnerPlastic2593 [link] [comments]

(2 min) submitted by /u/Tobi_Loba [link] [comments]

(1 min) If you are a fan of NFT or are you watching new projects, I created watchlist with some onchain data and you can see how much is NFT xy popular https://cardanoassets.com/drops https://cardanoassets.com/drops submitted by /u/mike_newman [link] [comments]

(1 min) submitted by /u/ArmyofSpies [link] [comments]

(6 min) Hey Everyone! Let's go... Newly covered today: The SundaeSwap audit by Runtime Verification has been completed! https://twitter.com/SundaeSwap/status/1475874695383764995 https://sundaeswap-finance.medium.com/runtime-verification-completes-audit-of-sundaeswap-contracts-e4e663cd791e Emurgo now has an NFT marketplace called Fiborite! https://twitter.com/emurgo_io/status/1475946176759357458 COTI has announced a Djed x ErgoDex partnership. https://twitter.com/COTInetwork/status/1475830866492461058 The Yoroi dApp connector is now available on Yoroi nightly. https://twitter.com/YoroiWallet/status/1472795127735324676 Previously Covered but still interesting: Charles drops a video about the Caravan moving on despite any FUD (like eToro) that temporarily emerges. https://youtu.be/IjXkP…

(5 min) Hello everyone, Welcome to the Cardano Daily Discussion! The standard sub rules apply here (see sidebar), with the exception that price discussion is allowed in this thread, though we encourage you to try not to make this the focus and talk about the project itself. Please ask questions, help others and be civil - be sure to get involved in Project Catalyst too! If you're new, please make sure you're read through the newbies guide and share it with others (use the ?newbies comment command to reference it). NFTs for Planting Trees https://preview.redd.it/d9l75zowckx71.jpg?width=1600&format=pjpg&auto=webp&s=9a13a91cb371dce5d318b96dea2692dad9348b21 You can donate ADA and receive NFTs for doing so, each ADA is a tree planted, it's a win win! Read about veritree here and take part on http…

(2 min) I have staked to various pools for the extra rewards that they say they will offer. The one i did the longest was for MELD. I am just curious as to how these rewards will show up in my wallet? Using Daedalus. Currently staking to KIWI for the Sundae swap tokens... but not sure in what form I will see them? submitted by /u/BigJimBeef [link] [comments]

(1 min) Will there be one IOHK wallet at first, or will the code for the dApp Store be open source? submitted by /u/Old-Secretary-8097 [link] [comments]

(1 min) submitted by /u/ChaosTrader [link] [comments]

(2 min) What Cardano wallets support hardware wallet integration? I am currently using Yoroi to connect to my Ledger, but want to know what else is out there and if it's any better. Thanks, ​ Edit: thanks for all the replies. I'm going to try out Nami, and see how that goes. I used it for the SS test, and it seemed alright. submitted by /u/DennisMollet [link] [comments]

(1 min) Can I link Cardano to unreal engine? submitted by /u/Comfortable-Apple-54 [link] [comments]

(1 min) Hey guys, I've been looking into writing smart contracts for Cardano and I've hit a roadblock with my first idea. Hoping you can help me answer these questions: https://cardano.stackexchange.com/questions/6063/will-cardano-ever-have-anything-more-than-validators-on-chain submitted by /u/micwallace [link] [comments]

(2 min) I got my slight bag of ADA and earning interest like 5% annual, is this staking or could I be earning more ? submitted by /u/ammaniboy [link] [comments]

(1 min) submitted by /u/endlessinquiry [link] [comments]

(2 min) Hey y'all :) I have been slightly out of the Cardano loop these past few months and wondered if there were any good places to find development teams working on projects. I'm starting to get some traction on my test engineering consultancy and looking for clients in the blockchain space, however not sure where to start looking at the moment! I'm planning to offer three services: test strategies and planning, test automation, and a combination of the both. While I have a pretty solid engineering background this business side is very new to me so I'd appreciate any advice/support from you! The reason I'm focusing on the Cardano ecosystem is 1. I love Cardano, 2. I was in the Plutus Pioneer cohort so know smart contracts, and 3. worked on Cardano for ~16 months :) submitted by /u/Eddy_HV [link] [comments]

(5 min) What does that mean? I tested oneOverN and sumOfSquares separately and they both are type Double. stdDev :: (Num a) => [a] -> a -> a stdDev xs thisMean = oneOverN * sumOfSquares where numXs = length xs oneOverN = oneOverNSamples numXs sumOfSquares = sumSquareErrors xs thisMean ``` Prelude> :r [1 of 1] Compiling StandardDeviation ( Unit3StdDev.hs, interpreted ) Unit3StdDev.hs:129:57: error: Variable not in scope: sumSquare :: [a] -> a -> a | 129 | sumSquareErrors (x:xs) thisMean = ((x - thisMean) 2) + sumSquare xs thisMean | ^ Unit3StdDev.hs:134:10: error: Variable not in scope: sumSquare :: [a1] -> Double -> t | 134 | testSS = sumSquare testArrSS testMean | ^ Unit3StdDev.hs:148:33: error: • Couldn't match expected type ‘Double’ with actual type ‘a’ ‘a’ is a rigid type variable bound by the type signature for: stdDev :: forall a. Num a => [a] -> a -> a at Unit3StdDev.hs:147:1-34 • In the second argument of ‘(*)’, namely ‘sumOfSquares’ In the expression: oneOverN * sumOfSquares In an equation for ‘stdDev’: stdDev xs thisMean = oneOverN * sumOfSquares where numXs = length xs oneOverN = oneOverNSamples numXs sumOfSquares = sumSquareErrors xs thisMean • Relevant bindings include sumOfSquares :: a (bound at Unit3StdDev.hs:152:9) thisMean :: a (bound at Unit3StdDev.hs:148:11) xs :: [a] (bound at Unit3StdDev.hs:148:8) stdDev :: [a] -> a -> a (bound at Unit3StdDev.hs:148:1) | 148 | stdDev xs thisMean = oneOverN * sumOfSquares | ^ Failed, no modules loaded. Prelude> ``` submitted by /u/webNoob13 [link] [comments]

(1 min) I can't access the website right now. I loved this book when I learned haskell. Please come back :( submitted by /u/glubs9 [link] [comments]

(2 min) I'm surprised I haven't seen anything about Hoogle here and wanted to share! Hoogle is a Haskell API search engine powered by the natural infrastructure of Haskell's types. https://hoogle.haskell.org/ https://hoogleplus.goto.ucsd.edu/ submitted by /u/infinitlybana [link] [comments]

(3 min) the drive-thru window is raised up really high, and the cute baristas completely tower over me in my tiny Mazda. I pull up, and I’m forced to look upwards– inferiorly–into their pretty, over-caffeinated eyes. And what do they give me? A look of expectation, a look of want. We both know what’s happening. A transaction is about to occur, and I’m on the short end. $3.11 for a “venti” Americano–oh yeah, my cheeks are being clapped here. Then comes the best part: they demand that cash. “Three eleven.” I love it when it comes out bluntly, like they’re annoyed they even had to ask. Don’t hit me with the pleasantries, no ma’m. Peer at me and simply make your decree. Shoot daggers into me from above that mask. What am I going to do about it from all the way down here? I have no choice but to comply. And I mean none! I am legally obligated to hand it over. I look up with my wide deep blues, and meekly hold out my card in my final act of submission. Please, take it. Deplete my bank account. Take everything I’ve ever worked for. They hand me a cup of hot dirty water, and I drive away with a dumb, wry smile. Everyone wins. I mean, I’ve lost for sure. But really, I won. submitted by /u/rhombuspusher [link] [comments]

(3 min) I've worked a lot of shit jobs, and these are all real people: The filipino McD's cook that streamed Captain America twice in a night The black woman at Fedex that obsesses over anime The white trash Papa John's driver whose main complaint is casting Idris Elba in Thor The butch lesbian EMT whose only passion in life is going on Disney cruises The jacked firefighter that spends his free time playing with Legos Face it, soy is the new face of the working class submitted by /u/Mahlerhead [link] [comments]

(2 min) submitted by /u/Disastrous_Usual2013 [link] [comments]

(8 min) One of the best things you can do for your website in 2022 is add a service worker, if you don’t have one in place already. Service workers give your website super powers. Today, I want to show you some …

(3 min) I hadn’t heard of most of the Chrome extensions that Sarem Gizaw lists as 2021 favorites. Here are my hot takes on all of them, except the virtual learning specific ones that aren’t very relevant to me. LoomOh that’s …

(4 min) Article URL: https://www.neelc.org/posts/centurylink-hates-tor-net-neutrality/ Comments URL: https://news.ycombinator.com/item?id=29719839 Points: 21 # Comments: 8

(2 min) Article URL: https://therecord.media/cyberattack-on-one-of-norways-largest-media-companies-shuts-down-presses/ Comments URL: https://news.ycombinator.com/item?id=29719280 Points: 45 # Comments: 6

(2 min) Article URL: https://github.com/widevinedump Comments URL: https://news.ycombinator.com/item?id=29718556 Points: 117 # Comments: 21

(6 min) Article URL: https://arstechnica.com/science/2021/12/nifty-biomechanics-of-adorable-water-bears-lumbering-gait-may-inspire-microrobots/ Comments URL: https://news.ycombinator.com/item?id=29717681 Points: 55 # Comments: 9

(3 min) Article URL: https://zverok.github.io/blog/2021-12-28-grok-shan-shui.html Comments URL: https://news.ycombinator.com/item?id=29717476 Points: 104 # Comments: 6

(19 min) Article URL: https://www.wired.com/story/the-quest-to-trap-carbon-in-stone-and-beat-climate-change/ Comments URL: https://news.ycombinator.com/item?id=29717389 Points: 51 # Comments: 42

(7 min) Article URL: https://www.mentalfloss.com/article/514246/are-roman-dodecahedrons-worlds-most-mysterious-artifact Comments URL: https://news.ycombinator.com/item?id=29717215 Points: 92 # Comments: 66

(6 min) Article URL: http://www.issendai.com/psychology/estrangement/index.html Comments URL: https://news.ycombinator.com/item?id=29717182 Points: 142 # Comments: 87

(6 min) Article URL: https://redo.readthedocs.io/en/latest/ Comments URL: https://news.ycombinator.com/item?id=29717028 Points: 56 # Comments: 27

(7 min) Article URL: https://paulbutler.org/2021/play-to-earn-and-bullshit-jobs/ Comments URL: https://news.ycombinator.com/item?id=29716900 Points: 522 # Comments: 333

(8 min) Article URL: https://www.miketheman.net/2021/12/28/container-to-container-communication/ Comments URL: https://news.ycombinator.com/item?id=29716833 Points: 35 # Comments: 30

(1 min) Article URL: https://mlconsole.com Comments URL: https://news.ycombinator.com/item?id=29716738 Points: 24 # Comments: 3

(7 min) Article URL: https://www.os2museum.com/wp/first-dual-channel-ide/ Comments URL: https://news.ycombinator.com/item?id=29716582 Points: 22 # Comments: 0

(3 min) Article URL: https://www.wsj.com/articles/actuary-credential-test-exam-bad-odds-11640706082 Comments URL: https://news.ycombinator.com/item?id=29716350 Points: 72 # Comments: 136

(1093 min) Article URL: http://www.cs.unc.edu/techreports/88-013.pdf Comments URL: https://news.ycombinator.com/item?id=29716179 Points: 22 # Comments: 0

(2 min) Article URL: https://www.ycombinator.com/companies/y-combinator/jobs/1x2BVnj-product-engineer-admissions Comments URL: https://news.ycombinator.com/item?id=29715536 Points: 1 # Comments: 0

(3 min) Article URL: https://github.com/binwiederhier/ntfy Comments URL: https://news.ycombinator.com/item?id=29715464 Points: 58 # Comments: 28

(6 min) Article URL: https://www.nature.com/articles/d41586-021-03756-0 Comments URL: https://news.ycombinator.com/item?id=29714958 Points: 135 # Comments: 130

(1 min) Article URL: https://gobolinux.org/ Comments URL: https://news.ycombinator.com/item?id=29714825 Points: 241 # Comments: 122

(1 min) Article URL: https://www.sciencedirect.com/science/article/pii/S1361920921004296 Comments URL: https://news.ycombinator.com/item?id=29708577 Points: 19 # Comments: 11

(1 min) NEW - WaPo calls for shifting focus away from "cases" to measure the impact of the virus at a time when daily #COVID19 cases in the U.S. approach pre-Biden records. nitter.net/JRubinBlogger/status/1475851939371962368#m

(3 min) How to learn front-end or back-end development Language: Haskell Star: 883 Fork: 215

(3 min) Agda is a dependently typed programming language / interactive theorem prover. Language: Haskell Star: 1,707 Fork: 209

(4 min) A comprehensive Amazon Web Services SDK for Haskell. Language: Haskell Star: 498 Fork: 194

(1 min) Genetic Algorithm based randomized testing Language: Haskell Star: 8 Fork: 3

(3 min) An implementation of the Ouroboros family of consensus algorithms, with its networking support Language: Haskell Star: 196 Fork: 54

(1 min) Advent of Code Language: Haskell Star: 7 Fork: 1

(5 min) The ledger implementation and specifications of the Cardano blockchain. Language: Haskell Star: 134 Fork: 74

(2 min) Language: Haskell Star: 1 Fork:

(5 min) A component that follows the Cardano chain and stores blocks and transactions in PostgreSQL Language: Haskell Star: 140 Fork: 83

(1 min) A simple db for ingesting and indexing static datasets on disk Language: Haskell Star: 9 Fork: 2

(9 min) 🚀 SimpleX - the most private and secure chat and applications platform - now with groups and sending files! Language: Haskell Star: 321 Fork: 15

(6 min) The Plutus language implementation and tools Language: Haskell Star: 1,279 Fork: 376

(2 min) Contributed modules for xmonad Language: Haskell Star: 437 Fork: 244

(4 min) An advanced keyboard manager Language: Haskell Star: 1,417 Fork: 146

(1 min) Yet another applicative validator for haskell Language: Haskell Star: 6 Fork: 2

(3 min) The core of xmonad, a small but functional ICCCM-compliant tiling window manager Language: Haskell Star: 2,263 Fork: 239

(7 min) 🔥 The fastest way to build type safe web apps. IHP is a new batteries-included web framework optimized for longterm productivity and programmer happiness Language: Haskell Star: 2,782 Fork: 132

(2 min) Official haskell ide support via language server (LSP). Successor of ghcide & haskell-ide-engine. Language: Haskell Star: 1,870 Fork: 203

(2 min) Compiler for Elm, a functional language for reliable webapps. Language: Haskell Star: 6,683 Fork: 604

(1 min) The Haskell Tool Stack Language: Haskell Star: 3,647 Fork: 816

(8 min) Chainweb: A Proof-of-Work Parallel-Chain Architecture for Massive Throughput Language: Haskell Star: 160 Fork: 64

(1 min) A collection of my config files. Language: Haskell Star: 61 Fork: 39

(9 min) The core component that is used to participate in a Cardano decentralised blockchain. Language: Haskell Star: 2,404 Fork: 462

(3 min) Official upstream development repository for Cabal and cabal-install Language: Haskell Star: 1,323 Fork: 581

(11 min) A simple expressions language with polymorphic extensible row types. Language: Haskell Star: 287 Fork: 14

(2 min) As the year is coming to an end, I decided now would be a good time to clean up all exchanges that I don't plan on using in 2022. While cleaning up my Kraken account I decided to convert everything to ADA and send it to one of my wallets. For some reason, after copying/pasting my wallet address and going through the confirmation on Kraken, it sent it to a different address and I ultimately just "burned" ~63 ADA. I'm not sure why or how this happened, I even looked at all of my past addresses and none of them matched the one that I just sent my ADA to. Oh well. Never thought I'd have to learn this lesson the hard way. Luckily this wasn't a significant amount of ADA and I'm only out ~$90, which is a good chunk of change, but it won't change/ruin my life. Just wanted to remind everyone to be careful out there, cheers to a new year! submitted by /u/theMightyThrowAway25 [link] [comments]

(1 min) submitted by /u/jhutch843 [link] [comments]

(1 min) submitted by /u/Low-Albatross-9158 [link] [comments]

(2 min) The incentive structure of Cardano is absolutely beautiful, and I have yet to see a more sustainable AND rewarding structure out there in my opinion. That said, since there is no lockup period for staking (I wouldn't stake if there was, or if it wasn't self-custody), how relevant is that %staked number if that 70+% can theoretically change drastically in an instant? I know we haven't seen this happen yet, likely due to the incentives themselves working well, but I'm just curious other people's thoughts. Did I just talk myself into a full circle and answer my own question? idk...thanks! submitted by /u/CryptoKid3 [link] [comments]

(3 min) I just watched this video from Charles on YouTube about why Cardano is more decentralized than bitcoin: https://www.youtube.com/watch?v=IvgGNumbXxQ&t=184s The summary basically is this: Cardano has a higher number of validating nodes Cardano has a higher number of consensus participants Cardano has a more defined mechanism to handle source management and decisions to fork I am curious about what he means by this though. For #1: By "validating nodes" is that analogous to bitcoin miners? Are there really fewer people mining bitcoin than are staking cardano? For #2: what does he mean by "consensus participant"? Is that like a full node operator? I find it hard to believe more people are running cardano full nodes than bitcoin full nodes. How fast does the cardano blockchain grow in size? Since it is so fast and feature-rich, will cardano blockchain remain small enough for plebs to run it in their homes? For #3, what does he mean? Does he mean because of governance tokens? So source code changes can be hired out by the treasury and fork decisions can be voted on? Is the "whoever stakes the most decides" mechanism really more decentralized than "every individual full node operator can make their own decision to signal for a fork"? submitted by /u/mrorbitman [link] [comments]

(1 min) submitted by /u/KyleTCE [link] [comments]

(1 min) submitted by /u/DD-from-Discord [link] [comments]

(2 min) I made an app to check the price of my current cardano amount, so I don't have to always check it on Binance. https://i.imgur.com/9u2U7VG.jpg I would like to upload it to google play store for free. But, will I get trouble for using the Cardano token Image...? Sorry, I don't know what flair I have to use, so I choose "unofficial" since it an unofficial app I'm making. submitted by /u/FunWithSkooma [link] [comments]

(1 min) The MuesliSwapTeam recently reported that they cracked 100k interactions and it seems from the comments that they are still leading total smart contract calls with roughly 60k. After only one month of being live I am quite happy to see this! https://twitter.com/MuesliSwapTeam/status/1475836168826761224 Any thoughts on what the surprise could be? Taking the charts emojis I am deeply hoping they finally put out charts and analytics for the tokens being traded! submitted by /u/nielstron [link] [comments]

(1 min) submitted by /u/Delicious-Stage-8341 [link] [comments]

(2 min) submitted by /u/Lightsheik [link] [comments]

(1 min) My biggest Worry right now is network congestion. Anyone can sooth my fear? Edit: in talking about the short term when all dexes launch (january / februari). I am aware Hydra Will solve this later on. submitted by /u/Delicious-Stage-8341 [link] [comments]

(1 min) submitted by /u/getoutmyr0om [link] [comments]

(2 min) Charles Hoskinson has revealed Cardano's plans for 2022. In a 30-minute Christmas Eve chat on YouTube, Cardano founder Charles Hoskinson reflected on the current state of the industry and the Cardano network. Some plans for the project for next year were also made. Hoskinson said the following: “There was a tweet from 2020 where I said, 'I predict we'll have thousands of dApps and hundreds of Assests on Cardano by next year.' I'm wrong both ways.” According to him, instead of hundreds, more than two million assets have now been issued on the Cardano network. The majority are reportedly NFTs. As for the expansion of decentralized applications (dApps) on the network, however, Hoskinson said, "we have yet to see significant traction there." He claimed that this was due to the delayed release of the Goguen update. The release introduced smart contracts to the network. Right now i am bullish on a few projects like: Rise up, ATRI, PKT and Spores. Im very glad I've found them. DYOR! submitted by /u/SeparateBrief9604 [link] [comments]

(1 min) It seems PoolTools won’t allow me to track the five different staking addresses. What can I use to keep track of these in addition to the other pools I’m staking to? submitted by /u/Jojoosaka [link] [comments]

(4 min) I was thinking of starting to stake in the sundaeswap pools but the tokens will only be distributed when the project goes live. In the meantime there are other isos distributing tokens, what are you guys staking in right now and why? Do you know if we'll be notified before sundaeswap goes live in time to change the pool? submitted by /u/L0tes [link] [comments]

(9 min) Hell, it's not only Kevin H. who can announce the world takeover during the monthly IOG drops... I'll start with what's to come for 2022 and then move to Africa. A series of fortunate events leading to vision 2025. All info is widely available and verifiable. Sources and links given below. Predictions for ecosystem growth in 2022: 10+ DEXes, built from ground up, that will specifically use the advantage of the extended UTxO model. Note the emphasizes on "built from ground up" meaning that they will be different from what you're used from the Dapps on the account-based model blockchains. Benchmarking shows that with the eUTXO model, around 25 to 30 orders can be easily handled within one single transaction. Borrow and lending protocols + robust DeFI ecosystem dropping in Q1/Q2 '22 aft…

(1 min) submitted by /u/ArmyofSpies [link] [comments]

(6 min) Hey Everyone! Let's go... Newly covered today: In case you missed it, here was Charles Xmas eve video. https://youtu.be/g94qwKpCvO0 Charles dropped a video today (Dec 27) on dApps & the CDA. https://youtu.be/lR2Ljy1CPTI A partnership between World Mobil and Adax has been announced. https://twitter.com/wmtoken/status/1475466699919044609 The end of year Cardano 360 will be this Thursday (Dec. 30). https://twitter.com/InputOutputHK/status/1474077491019104261 Previously Covered but still interesting: Charles drops a video about the Caravan moving on despite any FUD (like eToro) that temporarily emerges. https://youtu.be/IjXkP_DGRgY The Pavia second land sale saw demand vastly outstrip supply to become (reportedly) the biggest Cardano NFT drop ever. https://twitter.com/Pavia_io/s…

(3 min) Hello everyone, Welcome to the Cardano Daily Discussion! The standard sub rules apply here (see sidebar), with the exception that price discussion is allowed in this thread, though we encourage you to try not to make this the focus and talk about the project itself. Please ask questions, help others and be civil - be sure to get involved in Project Catalyst too! If you're new, please make sure you're read through the newbies guide and share it with others (use the ?newbies comment command to reference it). NFTs for Planting Trees https://preview.redd.it/d9l75zowckx71.jpg?width=1600&format=pjpg&auto=webp&s=9a13a91cb371dce5d318b96dea2692dad9348b21 You can donate ADA and receive NFTs for doing so, each ADA is a tree planted, it's a win win! Read about veritree here and take part on http…

(2 min) submitted by /u/ChallengeBig5578 [link] [comments]

(1 min) submitted by /u/discusandshotput [link] [comments]

(2 min) Hi, I have been involved with crypto for about four years now but am really only familiar with ADA. I think that there will be some amazing opportunities in the next little while with some of the projects launching on Cardano. Being new to trading etc, I swapped ADA for some WMT on muesliswap right before it launched on the three CEX’S only to see the price plummet. I do not want that to happen again so I am wondering where to find the information required to learn how to deal with new token launches. Any help would be greatly appreciated. Thank you. submitted by /u/Zercado [link] [comments]

(1 min) submitted by /u/Idea-Aggressive [link] [comments]

(3 min) Hello smart people, We're wanting to do something innovative in education, an NFT version of ePortfolio. Meaning that a submission (i.e. for credit) would comprise some images (at least three, all unique) and text files (at least two); all of these files would be related and best displayed together. Ideally it'd be the public could see and buy one public-facing image, which would be associated with four or five other files. The real-world analogy is a portfolio; you're an assessor and someone hands you a binder of work the student has done and needs to be evaluated on. You need to see every page in the binder, and there also needs to be a way for you to acknowledge your read it and sign it off. We're assuming it'd involve NFT but that may even be wrong, or more likely not the whole story. I.e. there are ePortfolio softwares out there, could they be linked to Cardano? I understand typically when creating an NFT, you enter the ipfs ID number of the (jpg) file into a field, but that's only linking the one jpg. Could anyone suggest how we might go about setting this all up? My mind is boggling at the creative possibilities; unfortunately my knowledge and skill in all these parts lags far behind. Thanks submitted by /u/don1too [link] [comments]

(2 min) Hi community! I hope all is well and everyone had a great holiday season. I am having an issue minting NFT's from the CLI they appear to be minting without metadata, even though I am referring to the fully populated metadata.json file used. All variables are correct ($variables are correct) Can anyone toss me a bone at what I'm doing wrong? The NFT does actually mint, just minus all metadata and thus no picture or details about the NFT. My Minting Command = cardano-cli transaction build \ --mainnet \ --alonzo-era \ --tx-in $txhash#$txix \ --tx-out $nftwallet+$output+"$tokenamount $policyid.$tokenname" \ --change-address $address \ --mint="$tokenamount $policyid.$tokenname" \ --minting-script-file $script \ --metadata-json-file metadata.json \ --invalid-hereafter $slotnumber \ --witness-override 2 \ --out-file matx.raw Metadata file - { "721": { "HIDDEN": { "HIDDEN": { "name": "NFT NAME HERE", "image": "ipfs://IPFSLINKHERE", "mediaType": "image/png", "description": "DESCRIPTION HERE", "files": [ { "name": "PIC NAME HERE", "mediaType": "image/png", "src": "ipfs://IPFS LINK HERE" } ] } }, "version": "1.0" } } submitted by /u/GroovyNerd [link] [comments]

(1 min) I landed here and saw something I'd never seen before, namely, Maybe satisfies the type equation FX = 1 + X, where the functor F takes a set to a point plus that set. It sounds brilliant, but I don't know what any of that means. (I have only a beginner's understanding of what a functor is.) Where can I start learning? submitted by /u/teilchen010 [link] [comments]

(0 min) submitted by /u/Sp3k7r0li7 [link] [comments]

(1 min) Over the Christmas break I took some time to study the source code of Defect Process (https://github.com/incoherentsoftware/defect-process) to better understand industry-strength software architecture in Haskell and Game Engines. I have written a longer article about my analysis: https://www.lambdabytes.io/articles/defectprocess/ submitted by /u/io_nathan [link] [comments]

(2 min) Heya, I am pretty new to functional programming, so I was attempting this hackerrank problem and I came up with this solution. I was wondering if my approach is optimal enough. I am having a feeling this list concatenation can be avoided in some way. Any suggestions? ```haskell rep :: Int -> Int -> [Int] -- takes 3, 4 and returns [3, 3, 3, 3] rep a 0 = [] rep a n = a : rep a (n-1) f :: Int -> [Int] -> [Int] f n [] = [] f n arr = (rep (head arr) n ) ++ f n (tail arr) ``` submitted by /u/paulashis0013 [link] [comments]

(2 min) The Learn You a Haskell website is apparently down? Does anyone have any information on this? submitted by /u/waskerdu [link] [comments]

(4 min) Hello everybody, I wanted to reach out to the reddit community about haskell salaries. The only other reddit thread on the topic I could find was from 8 years ago, so I was curious if things have changed in the past 8 years. According to the Stack Overflow 2021 Developer Survey, Haskell developers seem to make much less than some other "functional" languages (i.e. Clojure, F#, Elixir). Do you find this to be true in your experience? I'd also be interested to hear about haskell salaries in the US vs elsewhere. If you would like, feel free to share your salary here (for others to reference), but no pressure! Thanks in advance! submitted by /u/moonlighter69 [link] [comments]

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(22 min) Mirrortables are to cap tables what stablecoins are to fiat currencies. They streamline and internationalize the logistical mess of angel investing.

(6 min) One of the coolest things I’ve been messing with in the last couple years is the CSS Paint API. I love it. I did a talk on it, and made a little gallery of my own paint worklets…

(36 min) Article URL: https://goughlui.com/2016/05/03/project-the-definitive-collection-of-v-90v-92-modem-sounds/ Comments URL: https://news.ycombinator.com/item?id=29708224 Points: 4 # Comments: 1

(1 min) Article URL: https://elliott.computer/pages/web0.html Comments URL: https://news.ycombinator.com/item?id=29707808 Points: 152 # Comments: 126

(4 min) Article URL: https://aws.amazon.com/ground-station/ Comments URL: https://news.ycombinator.com/item?id=29707367 Points: 19 # Comments: 6

(3 min) Article URL: https://www.caseyliss.com/2021/12/7/monitor-liss Comments URL: https://news.ycombinator.com/item?id=29707104 Points: 214 # Comments: 178

(0 min) Article URL: https://composeai.notion.site/Work-at-Compose-AI-f9259f8867b74b0ea8431e872ee9908f Comments URL: https://news.ycombinator.com/item?id=29706729 Points: 1 # Comments: 0

(12 min) Article URL: https://philcalcado.com/2021/12/20/job_hunt.html Comments URL: https://news.ycombinator.com/item?id=29706073 Points: 136 # Comments: 84

(51 min) Hi, I've just had a bizarre thing happen and wanted to see if the HN community could come up with some theories as to what happened. LastPass blocked a login attempt from Brazil (it wasn't me). According to an email I received from LastPass, this login was using the LastPass account's master password. The email doesn't look like it's a phishing attempt. What troubles me is that the master password was stored in a local encrypted KeePassX file. I can imagine that someone has my KeePassX file and the (completely different) password to this file. If that's the case, I'm in a world of hurt. But are there any other possibilities? Is the email from LastPass accurate i.e. was the login attempt actually using my master password? Is there some LastPass extension installed on some computer still having a valid auth token allowing them to login as me to LastPass..? I'm really confused, and scared. Thanks for your help. P.S. The LastPass account had 2FA set up, but I was able to simply remove it (since I didn't have access to the token anymore). That's scary too -- what's the point of a 2FA you can remove...?? --- Update: - the email was truly not phishing -- the same information regarding the login attempt appears in my LastPass dashboard. I also talked to LastPass support over the phone, and they confirmed seeing the same information. - There are 2 separate users in the thread below confirming that the same exact same thing happened to them, from the exact same IP range as me. Either the 3 of us had the same malware/Chrome extension or somehow had our master passwords compromised...? Or...? Is this a LastPass issue? Comments URL: https://news.ycombinator.com/item?id=29705957 Points: 485 # Comments: 264

(3 min) Article URL: https://www.unibas.ch/en/News-Events/News/Uni-Research/New-muscle-layer-discovered-on-the-jaw.html Comments URL: https://news.ycombinator.com/item?id=29705819 Points: 110 # Comments: 25

(4 min) Article URL: https://drovp.app Comments URL: https://news.ycombinator.com/item?id=29705794 Points: 54 # Comments: 6

(1 min) Article URL: http://schkolne.com/speedcabling/rules.html Comments URL: https://news.ycombinator.com/item?id=29705167 Points: 62 # Comments: 27

(4 min) Article URL: https://shkspr.mobi/blog/2021/12/quick-and-dirty-way-to-rip-an-ebook-from-android/ Comments URL: https://news.ycombinator.com/item?id=29704863 Points: 82 # Comments: 24

(6 min) Article URL: https://destevez.net/2021/12/decoding-james-webb-space-telescope/ Comments URL: https://news.ycombinator.com/item?id=29704554 Points: 190 # Comments: 65

(0 min) Article URL: https://www.front-electric-sustainer.com Comments URL: https://news.ycombinator.com/item?id=29703685 Points: 15 # Comments: 4

(0 min) Article URL: https://alfreadapp.com/ Comments URL: https://news.ycombinator.com/item?id=29703671 Points: 75 # Comments: 66

(9 min) Article URL: https://eev.ee/blog/2016/03/06/maybe-we-could-tone-down-the-javascript/ Comments URL: https://news.ycombinator.com/item?id=29703546 Points: 194 # Comments: 158

(6 min) Article URL: https://blog.robertelder.org/recording-660-fps-on-raspberry-pi-camera/ Comments URL: https://news.ycombinator.com/item?id=29703293 Points: 220 # Comments: 41

(3 min) Article URL: http://ifthisbetreason.com/2021/12/italian-courts-find-open-source-software-terms-enforceable/ Comments URL: https://news.ycombinator.com/item?id=29703070 Points: 498 # Comments: 105

(3 min) Article URL: https://github.com/VCVRack/Rack Comments URL: https://news.ycombinator.com/item?id=29703014 Points: 131 # Comments: 69

(6 min) Article URL: https://github.com/codenotary/immudb Comments URL: https://news.ycombinator.com/item?id=29702974 Points: 147 # Comments: 68

(1 min) * if asymptomatic, followed by 5 days of mask-wearing, the scientific update by the CDC proclaims.

(1 min) JUST IN - CDC has just revised its COVID "isolation guidelines" from 10 days down to 5 days. The change is "motivated by science."

(1 min) NOW - In dozens upon dozens of small and large cities, people in Germany are taking to the streets today in so-called #Spaziergaenge ("walks") against compulsory vaccinations.

(1 min) "The government initiated this case, despite the fact that it knew there was no plan to kidnap" Gov. Gretchen Whitmer, the defense lawyer wrote in his 20-page motion. dailymail.co.uk/news/article…

(1 min) NEW - Five men accused of plotting to kidnap Michigan Gov. Gretchen Whitmer want charges dismissed because FBI "invented conspiracy" and informants "funded and agitated" the movement (Daily)

(1 min) NEW - Twitter unlawfully blocked the NYP article that incriminated Joe Biden's son and Biden himself, a higher regional court in Germany ruled retroactively.

(1 min) NOW - Biden departs to Delaware beach house after telling governors there is "no federal solution" on COVID and it should be "solved at the state level."

(1 min) JUST IN - Chairman of the left-wing party "Die Linke," Dietmar Bartsch, calls for an end to the "panic mode" regarding Covid in Germany. Demands investment in the healthcare system instead of compulsory vaccination.

(1 min) JUST IN - UK PM Boris Johnson will not announce any more Covid restrictions today after #Omicron briefing (Sun)

(3 min) submitted by /u/33nmakkie [link] [comments]

(1 min) submitted by /u/TWPaul [link] [comments]

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(1 min) Sundaeswap, Gero, Charli3, Indigo, Minswap, Liqwid, Optim, Ardana and Mlabs are getting together on this initiative: https://cardanodefialliance.org/ This was announced here on twitter https://twitter.com/CardanoDeFiCDA From their website: "The Cardano DeFi Alliance ("CDA") is a consortium of projects with the primary mission of standardizing Plutus and Cardano best practices within the DeFi ecosystem. We aim to drive composability across Cardano DeFi protocols. CDA offers a framework to Plutus protocol development teams who are focused on collaboration of key issues and their strategic development." Edit: Also CH just commented on it on his YT channel https://www.youtube.com/watch?v=lR2Ljy1CPTI submitted by /u/0--J--0 [link] [comments]

(2 min) ​ https://preview.redd.it/w5t3rmm8c4881.png?width=550&format=png&auto=webp&s=5c343c2b980f365d4ae24df9c12af547bea88bba submitted by /u/ultratrash17 [link] [comments]

(2 min) You can upload your aesthetic artwork or an iconic picture and convert it to a NFT within a minute. Easy to use interface and a dedicated development team with 24x7 support. I plead all my fellow cardano army to give the app a try and mint their nfts. Any suggestions and collaborations are also welcome! I would love to hear your views guys, please help me turn this into a great product! The link to the app is: https://play.google.com/store/apps/details?id=com.assetdigi https://www.reddit.com/r/AssetDigi/ -- reddit page https://twitter.com/asset_digi--twitter page https://www.instagram.com/assetdigi/ --instagram page submitted by /u/AssetDigi [link] [comments]

(1 min) submitted by /u/ChangeNow_io [link] [comments]

(1 min) submitted by /u/Crypto_Simp [link] [comments]

(1 min) submitted by /u/Crypto_Simp [link] [comments]

(1 min) submitted by /u/Crypto_Simp [link] [comments]

(1 min) submitted by /u/SpringHolidays [link] [comments]

(3 min) You know what I was thinking about last night, as much as I have given my friends shit about their specific choosing of the cryptocurrencies that they desire and want to see adopted. At the end of the day, the philosophy and theory behind crypto in and of itself and all the change that inevitably will come with it, is something we can all definitely agree on. Just reiterating that its important to remember that we are all on the same side as far as changing how we want to live on a day to day basis and the hope that it will have a big enough impact on changing the power dynamic from the wealthy to the poor, which, we all know currently exists within our micro and macro economic societies. We must keep telling ourselves that this is for the good of the world and we must remind ourselves that we are in this together. submitted by /u/YeojFran [link] [comments]

(1 min) Hello everyone, I bought myself a ledger s for Christmas. Awhile back I saw a great step by step instructions post on how to stake my ADA through Yoroi wallet using my ledger nano. Does anybody know where I can find that? Thanks! submitted by /u/_Mushroom_Colins [link] [comments]

(1 min) Can someone ELI5 around this topic of taxes(US)? I've read that you pay taxes on the rewards you earn. Makes sense, since it's similar to receiving a dividend on shares owned, so it's considered "income". So does that mean I pay a tax on the rewards before they are sold? Thanks! submitted by /u/Cotton512 [link] [comments]

(2 min) It will support NFTs, voting, and digital identities and it has a built-in dapp store and an address book so that you can send ADA and other assets to names instead of cryptic addresses. It will even support other cryptocurrencies like Bitcoin and Ethereum. Here's the video presentation: https://www.youtube.com/watch?v=hbi07kZM_Zk submitted by /u/llort_lemmort [link] [comments]

(3 min) I am an accountant with about 10 years experience in financial accountant/manager roles. I’m based in Ireland. I have really come to believe in the cardano project and I would love to move my career into the cardano ecosystem somehow. Does anyone know how I could find a job linked to cardano in some way? I was also thinking of even learning programming so I could become a cardano programmer. Does anyone know the most efficient way to do this for someone with no programming experience? Thank you all, open to any questions you may have. submitted by /u/BJJnoob1990 [link] [comments]

(2 min) Guys, which launchpad do you think will be the best for the future? I just barely have enough funds to buy the minimum tokens required to participate in sale for only one launchpad at these low prices, don't know which one to buy submitted by /u/Vaisakhkswami [link] [comments]

(2 min) I know there are some concerns regarding Muesliswap. But I figured I'd go there and test it for myself. You know, some good ol' DYOR. I successfully made 3 swaps of 1k MIN for ADA :) NFA and DYOR of course. submitted by /u/Waxproph [link] [comments]

(4 min) Hello everyone, Welcome to the Cardano Daily Discussion! The standard sub rules apply here (see sidebar), with the exception that price discussion is allowed in this thread, though we encourage you to try not to make this the focus and talk about the project itself. Please ask questions, help others and be civil - be sure to get involved in Project Catalyst too! If you're new, please make sure you're read through the newbies guide and share it with others (use the ?newbies comment command to reference it). NFTs for Planting Trees https://preview.redd.it/d9l75zowckx71.jpg?width=1600&format=pjpg&auto=webp&s=9a13a91cb371dce5d318b96dea2692dad9348b21 You can donate ADA and receive NFTs for doing so, each ADA is a tree planted, it's a win win! Read about veritree here and take part on http…

(3 min) Fyi before I continue, ada is my biggest bag I hold and will hold for many years to come. Recently got into staking on Daedalus, it is very easy to do and I recommend anyone who hasn't done so to do it. But the sync times to the block chain are ridiculous. Took me 2+ days for the initial sync to complete and now every consecutive sync of roughly 0.5% is taking hours. Why the hell is this so slow? Anyone else experiencing this? Cheers. Edit: Also I forgot to add the blue screen of death has been appearing on my laptop occasionally since installing the wallet. submitted by /u/DoctorKizza [link] [comments]

(2 min) "They" say Cardano is the Ethereum killer, but in a world of finance with credits and debits is Cardano's UTXO better suited for finance. Or is it better suited as currency where atomicity is required? Bitcoin was meant to be cash. submitted by /u/SouthSink1232 [link] [comments]

(3 min) Djed is a protocol for crypto-backed algorithmic stablecoins (link to iohk paper about Djed). While an implementation of Djed doesn't rely on any official issuer, what is the significance of COTI? Djed can be a perfectly well functioning stablecoin on Cardano without COTI. The SigUSD stablecoin (an implementation of Djed - discussed in the Djed paper) on Ergo blockchain has been around for a while and is listed on the ErgoDEX and doesn't seem to need any official entity to "issue" it. The same should work for Cardano. submitted by /u/freebo01111001 [link] [comments]

(1 min) I WILL NOT sell my ADA. but I would like to take a flash loan for it somewhere for 500$ Celsius is a no go. Any idea's? submitted by /u/mavarick22 [link] [comments]

(1 min) I am looking for cool incoming projects, any idea where to find a live list or something like that. submitted by /u/true_sorcery [link] [comments]

(1 min) You can upload your aesthetic artwork or an iconic picture and convert it to a NFT within a minute. Easy to use interface and a dedicated development team with 24x7 support. I plead all my fellow cardano army to give the app a try and mint their nfts. Any suggestions and collaborations are also welcome! I would love to hear your views guys, please help me turn this into a great product! The link to the app is: https://play.google.com/store/apps/details?id=com.assetdigi https://www.reddit.com/r/AssetDigi/ -- reddit page https://twitter.com/asset_digi--twitter page https://www.instagram.com/assetdigi/ --instagram page submitted by /u/AssetDigi [link] [comments]

(1 min) Hey Cardano Developers, ​ What we're looking for I co-own an NFT project called Cardano Forms. We're looking to put out a new series and need a back end developer who can set up an on-demand minting system for it. This position can be temporary or permanent. Payment As this series is a non-profit, payment would be in ADA rather than % of the series. Contact Please either email me at [athcacrypto@gmail.com](mailto:athcacrypto@gmail.com), or DM me on Twitter 'athcanft' ​ Best, Athca submitted by /u/AthcaNFT [link] [comments]

(2 min) When using this proposal (https://github.com/cardano-foundation/CIPs/blob/master/CIP-0025/README.md) it's not explicit about what type of URIs should be supported in the AssetToken's image property. And, I don't think it should be explicit - any valid URI should be supported. However, most, if not all, NFT explorers (e.g. pool.pm, cardano-tools.io, adatools.io) expect the image value to be IPFS. And, even if it's a valid URI - but not an IPFS one - they all fail to show the image. I can literally an empty pixel URI and it will break ( { "721": { "policy-id": { "MyBlankPixelToken": { "name": "MyBlankPixelToken", "image": "data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" } } } } To "get around this" I've noticed that these NFT explorers will respect any valid URI in the files[].src Is this expected? What do you all think? submitted by /u/joebar24 [link] [comments]

(3 min) I have two functions, 'f1, f2 :: [String] -> String, and a functiong :: String -> Int. I would like to create a new function of type[String] -> Maybe (Int, Int)`. (This came up as part of working with my AOC template, and seemed like a good opportunity to learn something; the actual functions have much longer names.) I have the following different equivalent working approaches, in order of discovery: \s -> Just (g $ f1 s, g $ f2 s) Just . \s -> (g $ f1 s, g $ f2 s) Just . liftM2 (,) (g . f1) (g . f2) Just . bimap g g . liftM2 (,) f1 f2 --- Bifunctors Just . over both g . liftM2 (,) f1 f2 --- Control.Lens This brought up a few different questions for me. - I haven't used liftM2 before; I came to it when I gave pointfree.io the expression above it. Looking at the type, I see liftM2 :: M…

(1 min) https://thma.github.io/posts/2021-12-27-Implementing-a-functional-language-with-Graph-Reduction.html I've just published a new Blog Post on a classic implementation technique for lazy functional programming: combinatory logic based graph-reduction engine. The implementation is structured into three parts: A λ-calculus parser from A Combinatory Compiler which was extended to cover a tiny functional language based on the untyped λ-calculus. A compiler from λ-calculus to combinatory logic combinators (S,K,I,B,C and Y) which is based on bracket-abstraction and some optimization rules. A graph-reducer. Combinator terms are allocated into a graph data-structure. Which is then reduced by applying combinator graph-reduction. The destructive inplace reduction of the graph is made possible by using STRef mutable references. submitted by /u/thma32 [link] [comments]

(2 min) I created a binary search tree and tried to print the binary search tree with this instance data Tree a = Nil | Node (Tree a) a (Tree a) instance Show a => Show (Tree a) where show t = intercalate "\n" (map snd (draw t)) draw :: Show a => Tree a -> [(Int,String)] draw Nil = [(1,"*")] draw (Node Nil x Nil) = [(1,show x)] draw (Node tl x tr) = zip (repeat 0) (map shiftl (draw tl)) ++ [(1,show x ++ "-+")] ++ zip (repeat 2) (map shiftr (draw tr)) where shiftl (0,x) = spaces ++ " " ++ x shiftl (1,x) = spaces ++ "+-" ++ x shiftl (2,x) = spaces ++ "| " ++ x shiftr (0,x) = spaces ++ "| " ++ x shiftr (1,x) = spaces ++ "+-" ++ x shiftr (2,x) = spaces ++ " " ++ x spaces = replicate (length (show x) ) ' ' Now I want to print it horizontally, which i am not able to do so. I want to print the binary search tree like this picture below. (Sorry for the low quality of the picture but you get the idea). How can i do it ? ​ https://preview.redd.it/aabp5f2g64881.jpg?width=343&format=pjpg&auto=webp&s=3eabb06ef3eab3997cbaa7d9f68258b809da3cd2 submitted by /u/Soham-Chatterjee [link] [comments]

(2 min) Hello everyone, as a means to learn Haskell I've decided to write a very basic Web3 implementation in it, everything has been great so far but I'm having a really hard time trying to encode integers that are greater than 8 bytes because of the data types. I've come across some useful libraries but settled on using Data.Binary. Here's an example of something I want to do in Elixir: ```elixir This just gives you a 32 bytes representation of that number > > ``` On Haskell I've tried and it works with smaller numbers (Whatever fits into Int64), but with bigger ones: ```haskell B64.encode $ BL.toStrict $ runPut $ putInt64be 3214000000000000000000 :61:48: warning: [-Woverflowed-literals] Literal 3214000000000000000000 is out of the Int range -9223372036854775808..9223372036854775807 "AAB4iX/DNTs=" ``` Which does not give me the correct representation since the value is out of bounds (I think the number it sticks with is 4266531174538018816 (maxBound :: Int64) rather than the one I passed) ​ So, I wanted to ask, what are my options to encode these numbers in the same way I can do on the first Elixir example? Is there a technique I'm missing? submitted by /u/Aguxez [link] [comments]

(1 min) During last five years it was twice that I had to figure out how parse JSON in streaming fashion. I figured that I release a library, so I don't have to figure it out again some years in the future. I suspect this library might be useful to others too, since it is likely that I am not the only who ran into such problem. In my particular situation use cases were: Parse a very large JSON file, contents of which was one very big top level dictionary with millions of key value pairs. My requirement was that I needed to modify each individual key/value pair without affecting memory overheaad. Continuously parse an infinite stream of log entries from a service called logentries.com where each entry was formatted as JSON and delimited by a newline. conduit-aeson is capable of handling both of these use cases and probably others as well. See haddock for examples and documentation. Here is one such example: ``` :set -XOverloadedStrings :set -XTypeApplications import Conduit let input = "{ \"foo\": 1, \"bar\": 2, \"baz\": 3 }" runConduit $ yield input .| conduitObject @String @Int .| printC ("foo",1) ("bar",2) ("baz",3) ``` submitted by /u/kuleshevich [link] [comments]

(3 min) I had (Num a) but it was telling me the same thing. 0 is a sub-type of Num isn't it? • Could not deduce (Num a) arising from the literal ‘0’ from the context: Ord a bound by the type signature for: median :: forall a. Ord a => [a] -> a at UnitTSExtensions.hs:116:1-29 Possible fix: add (Num a) to the context of the type signature for: median :: forall a. Ord a => [a] -> a • In the expression: 0 In an equation for ‘median’: median [] = 0 | 117 | median [] = 0 \--median median :: (Ord a) => \[a\] -> a median \[\] = 0 median xs = sortedXs !! midOfArr where sortedXs = sort xs midOfArr = (length xs) \`div\` 2 submitted by /u/webNoob13 [link] [comments]

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(3 min) submitted by /u/MinervaNow [link] [comments]

(3 min) And very very few are getting sick. Maybe this shit is almost over……… Reddit gold for this but not my famous homer simpson joke tf submitted by /u/cormac_mcArty [link] [comments]

(1 min) NEW - European McDonald’s Christmas commercial features an incoming asteroid and aliens visiting earth in 2022. piped.kavin.rocks/watch?v=RiuOBYWM…

(1 min) NEW - NASA enlists 24 theologians to assess how the world would react to the discovery of extraterrestrial life.

(1 min) JUST IN - German parliament (Bundestag) to start discussing the compulsory vaccination of the general population in the first week of session in the new year.

(1 min) NOW - Austria: Protest in #Vienna for peace and freedom, and against Covid restrictions and compulsory vaccinations.

(1 min) NEW - Chinese app TikTok signed a partnership with Stonewall, "the controversial lesbian, gay, bisexual, and transgender rights charity," to promote "trans" and "transitioning" material. dailymail.co.uk/news/article…

(1 min) NEW - Infowars host Alex Jones has called Trump a "coward" who risks going down in history as "Josef Mengele 2.0" for his vaccine support in an "Emergency Christmas Day Warning". newsweek.com/alex-jones-slam…

(1 min) MORE - Bennett had been screened with an antigen test ahead of the cabinet meeting and tested negative. His daughter is fully vaccinated.

(1 min) JUST IN - Israeli PM Bennett forced to leave a cabinet meeting to enter quarantine after daughter tests positive for #COVID19.

(1 min) NEW - 3 football players died of heart attacks in the last 5 days. - Croatian Marin Cacic, 23 years old. - Algerian Soufiane Lokar, 30 years old. - Omani Makhlid Al Raqadi, 29 years old.

(1 min) JUST IN - Ministers plan to send Covid teams armed with Covid jabs door-to-door to reach five million unvaccinated Britons. dailymail.co.uk/news/article…

(3 min) The first time I had my breath taken away by a humble scrollbar was on this very site. When CSS-Tricks v17 rolled out with its FAT CHONKY BOI, my jaw dropped. I didn’t know you could do that on …

(3 min) How do you make a great website? Everyone has an answer at the ready: Flashy animations! The latest punk-rock CSS trick! Gradients! Illustrations! Colors to pack a punch! Vite! And, sure, all these things might make a website better. But …

(2 min) One thing people can do to make their websites better is to remember that you are not representative of all your users. Our life experiences and how we interact with the web are not indicative of how everyone interacts with …

(16 min) Last year, we kicked out a roundup of published surveys, research, and other findings from around the web. There were some nice nuggets in there, like a general sentiment that the web needs more documentation, Tailwind CSS dun …

(6 min) How much time do you spend designing the content presentation for your websites? When you write a new blog post or create a new page, are you thinking about just the words, or how your readers will engage with those …

(3 min) Ensuring accessibility is a clear path to making your website better. When you make your site accessible, you grow your audience, improve the experience for all people using it (not just those with accessibility needs), and you get SEO benefits…

(2 min) There was a time when I’d write React, Angular, and Ember as a kind of generic grouping of three major JavaScript frameworks. And maybe just because three is a nice number, that became React, Vue, and Angular over time, thanks …

(5 min) NGL, I was a little overwhelmed when I sat down to write this article. There are so many things that immediately flooded my mind—take out any extra divs; use links for URLs, use buttons for events and actions; use …

(3 min) Does shadow DOM improve style performance? — Nolan Lawson covers how, because of the inherent encapsulation of the shadow DOM, the styling gets applied a bit faster than it would if those styling rules were relevant to the entire page. But …

(4 min) Everything kind of sucks right now. Things—generally—feel bad. Setting aside the broader realities of a global pandemic and rampant social injustices, we’re watching the identity of the web platform, an intrinsically free and open medium of creative expression, co-opted for …

(4 min) There are a number of ways to approach a dark mode for your website, but essentially you get all the styles ready for it and then apply them when the user has indicated they want them, whether by direct …

(6 min) (This is a sponsored post.) We’re going to go over details on how designer ↔️ developer collaboration in AWS Amplify Studio can make app building easier, but let’s cover one of those things right at the top here. Say …

(6 min) When I was working at my first “real” job in the field in the mid-2000s, it was hammered in the web dev field to build tiny websites (no more than 100KB per page), only use JavaScript for special effects, and …

(29 min) In this article, we will show you how to implement simple parser combinators from scratch and how to use the Megaparsec library to implement a parser for S-expressions.

(3 min) A couple of weeks ago Nix 2.4 was released. This was the first release in more than two years. More than 195 individuals contributed to this release. Since Tweag is the biggest contributor to the Nix project, I’d like to highlight some of the features that Tweag has worked on. Flakes Flakes are a new format to package Nix-based projects in a more discoverable, composable, consistent and reproducible way. A flake is just a repository or tarball containing a file named flake.nix that specifies dependencies on other flakes and returns any Nix assets such as packages, Nixpkgs overlays, NixOS modules or CI tests. You can read more about flakes in the following blog posts: Nix Flakes, Part 1: An introduction and tutorial Nix Flakes, Part 2: Evaluation caching Nix Flakes, Part 3: Managing NixOS …

(2 min) Just the first sentence alone here from Stepanie Yee and Tony Chu is solid: In machine learning, computers apply statistical learning techniques to automatically identify patterns in data. These techniques can be used to make highly accurate predictions. And what …

(3 min) In this interview, we talk with Jeremy Knope, Staff Software Engineer at Astropad, a company that develops products for creative people. Read the interview to find out why they chose Rust, how they use it, and how has it helped them.

(3 min) Twice a year — in May and November, nixpkgs maintainers and contributors get together to fix as many build failures as possible for the new release. The event is, as per tradition, called Zero Hydra Failures, or ZHF for short. This year, me and fellow hacker cab404 had organized a hackathon to help the cause and spread the Nix love around. The basic premise was, quoting cab404: Go—go—go! We wanted to fix as many builds as possible, right before the branchoff. Fixing the broken builds would allow NixOS 21.11 to have a more complete package set. The main point of this post is to share the experience with people looking to organize similar events. Preparation Due to the current lockdown in Moscow, we weren’t able to decide whether the hackathon would happen at all until about a week before t…

(8 min) In this article, you will read about different types of outliers and machine learning techniques that help to find anomalies. Learn how you can apply ML anomaly detection techniques to fraud prevention, medical diagnosis, and more.

(15 min) Type-checking plugins interface directly with GHC’s constraint solver. This means we need to have a certain level of familiarity with how GHC generates, manipulates and solves constraints. In this post, we will attempt to demystify this constraint solving process, as well as review a few aspects of type-family reduction, to facilitate the development of type-checking plugins. This post will serve as a reference, when we start writing our own type-checking plugins in Part III. Don’t worry: you don’t need to know everything before you start writing your own plugins! It’s only when debugging a type-checking plugin that the rubber hits the road: a few skills become rather important, such as the ability to understand the different types of constraints, to read Core (and, in particular, coercion…