2026-03-09T09:19:00Z https://nostr.ae matejcerny https://nostr.ae/npub17hplt9lh2n6nf4rmp03tntlzvwy5andd843eg57y40p37sxm9s3slvyx66 https://nostrcheck.me/media/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/9dec2d946c21c5bb00a263ffb6614303d117688a1dbaf9e67e773e25479a17d4.webp https://nostrcheck.me/media/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/9dec2d946c21c5bb00a263ffb6614303d117688a1dbaf9e67e773e25479a17d4.webp https://nostr.ae/nevent1qqsrh2yp46n3pvmuhc4lsuwh9yczvlrgaqqmn5wt2l8sn7stwud56wgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxvquxq7 Dependabot is finally getting support for sbt! 🎉<br/><br/>It is currently in beta, making it a decent option for polyglot companies wanting to keep all their security alerts in one native dashboard.<br/><br/>That said, #Scala Steward remains the best option for dedicated Scala ecosystems.<br/><br/>Check out the progress here: <a href="https://github.com/dependabot/dependabot-core/issues/352#issuecomment-4491065109">https://github.com/dependabot/dependabot-core/issues/352#issuecomment-4491065109</a> 2026-05-20T06:27:29Z https://nostr.ae/nevent1qqsvcljjhduyy7cr8gegas6xv06sxpxem65fpka59v8sarkelnr74xczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx9fcwru In reply to <a href='/nevent1qqsveft59m5shhvhy5lp6292n688ne65mf4wyjc64q720lze733z54cwgn4fx'>nevent1q…n4fx</a><br/>_________________________<br/><br/>Aside from that &#34;tiny detail&#34;, the language is doing great. Scala 3 has become the dominant version. Plus, with the rise of agents, we might finally close this topic for good. 👋<br/><br/>The Typelevel stack has become a de facto standard, no surprise there.<br/><br/>And even with lots of improvements over the years, the top concern is still tooling 🤷<br/><br/>Full report: <a href="https://scalasurvey2026.virtuslab.com/">https://scalasurvey2026.virtuslab.com/</a><br/>Summary: <a href="https://virtuslab.com/blog/scala/our-impressions-from-the-scala-survey-2026">https://virtuslab.com/blog/scala/our-impressions-from-the-scala-survey-2026</a> 2026-05-14T08:02:31Z https://nostr.ae/nevent1qqsvv48w2heft9map29dr8pra4gsecanftn4mp37nklquga2jl0r0fgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxn4q5jp It&#39;s JetBrains developer survey time again! With everything going on, I have a feeling that this could be the last one 🤷<br/><a href="https://surveys.jetbrains.com/s3/developer-ecosystem-survey-2026-sh?pcode=448289961348842151">https://surveys.jetbrains.com/s3/developer-ecosystem-survey-2026-sh?pcode=448289961348842151</a> 2026-05-10T18:45:39Z https://nostr.ae/nevent1qqs9z8945awlcyauq6220gf6j7yhtxcp02tzxeahzlg0ymnr263vf5czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxem0h44 I genuinely disagree with most of the article. Yes, in the default setup, LLMs write poor Scala. But it takes less than an hour to configure them properly - installing Metals MCP, Cellar and a few skills. After that, the generated code is actually really good! #scala<br/><a href="https://scalac.io/blog/llms-mediocre-scala-push-back/">https://scalac.io/blog/llms-mediocre-scala-push-back/</a> 2026-04-30T06:23:14Z https://nostr.ae/nevent1qqsv56rgj8paz24dmtj7pssfp9uhujvqfhlsap5cz8eqml0mrhdqxzqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxqxh9uy 💡 If you make a library, you should be its first user. Using your own tools is the best way to see what works and what doesn&#39;t. 2026-04-03T14:39:52Z https://nostr.ae/nevent1qqs8292c2gcz7ejhupg386zvfxr58m734paxx8cdlff2620y7nhhkfgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxylx0c9 Hearth aka the Scala unified macro for 2.13 and 3 has a new version out! 🎉<br/><br/>I&#39;m definitely no macro expert, so go read the changelog yourself to see all the magic. 🪄 It&#39;s huge!<br/><br/><a href="https://github.com/kubuszok/hearth/releases/tag/0.3.0">https://github.com/kubuszok/hearth/releases/tag/0.3.0</a> #scala 2026-04-02T18:09:13Z https://nostr.ae/nevent1qqs8m7f64dxd2vcgkktc6c43hxu9pakpq8sre9ed4y276carflzathgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxc86w97 Scala language is yet again setting the standard that other languages will inevitably steal in 5 years! From now on, it goes AI-only, forbidding human-written code at all!<br/><br/>The future is here, and it doesn&#39;t need our egos holding back the compiler! 🤖🧠<br/><br/><a href="https://contributors.scala-lang.org/t/new-policy-for-contributing-to-the-scala-language/7428">https://contributors.scala-lang.org/t/new-policy-for-contributing-to-the-scala-language/7428</a> 2026-04-01T10:23:56Z https://nostr.ae/nevent1qqsrvqg8s4v39s6tvnd5msux9gfm0esk94lzsxtwe60tdfa27rdu00gzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx3xqgt6 A new, code-first Protobuf library for Scala! Think of it as a Tapir for gRPC services. 👌<br/><br/>Read the full article from Pierre Ricadat to learn why he built it and the benefits it brings. 👇<br/><br/><a href="https://blog.pierre-ricadat.com/protobuf-goes-scala-first/">https://blog.pierre-ricadat.com/protobuf-goes-scala-first/</a> #scala 2026-04-01T09:06:57Z https://nostr.ae/nevent1qqs8n3vcc3ke4zpc74dxh9xyud0j8jkgcn9x6jt73tlfrlc2x4wfp6czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx02lfzy Scala 3.8.3 is out 🎉 Besides the ported optimizer, it features a local on/off coverage switch. 🔄 <a href="https://github.com/scala/scala3/releases/tag/3.8.3">https://github.com/scala/scala3/releases/tag/3.8.3</a> #scala<blockquote class="border-l-05rem border-l-strongpink border-solid"><div class="-ml-4 bg-gradient-to-r from-gray-100 dark:from-zinc-800 to-transparent mr-0 mt-0 mb-4 pl-4 pr-2 py-2">quoting <span itemprop="mentions" itemscope itemtype="https://schema.org/Article"><a itemprop="url" href="/note1k0lw42v4v0fqg5kmnlceleusx5mefm950c8yq3ccgmect53843aq40s9pj" class="bg-lavender dark:prose:text-neutral-50 dark:text-neutral-50 dark:bg-garnet px-1">note1k0l…s9pj</a></span> </div> The Scala 2 optimizer has been ported to Scala 3, starting in version 3.8.3-RC3. It's bringing 10-30% faster execution for high-level functional code using smart inlining 🧠 <a href="https://www.scala-lang.org/blog/2026/03/23/porting-the-optimizer.html">https://www.scala-lang.org/blog/2026/03/23/porting-the-optimizer.html</a> #scala </blockquote> 2026-03-31T17:22:49Z https://nostr.ae/nevent1qqszf60fnlct3pkx2u4sxynhac2axpxeczs6uesclskm737ud2fdtgszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxq964gw A nasty vulnerability was found in sbt! ⚠️ Specifically, a command injection flaw affecting Windows users when resolving source dependencies.<br/><br/>The good news is that it&#39;s already fixed. If you build on Windows, make sure to update your project to sbt 1.12.8 or sbt 2.0.0-RC10 immediately.<br/><br/><a href="https://www.scala-lang.org/blog/2026/03/31/sbt-security-advisory.html">https://www.scala-lang.org/blog/2026/03/31/sbt-security-advisory.html</a><br/>#scala 2026-03-31T14:45:09Z https://nostr.ae/nevent1qqszshsmjhkl5xl66a05pwjktn8ztrz7vv8qqtytz46fv7gah2fl0zczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxsd732g Go check out ZIO Blocks! It&#39;s a collection of independent libraries with zero or minimal dependencies. Despite the name, ZIO is not needed to use them. ☝️ <a href="https://github.com/zio/zio-blocks">https://github.com/zio/zio-blocks</a> #scala 2026-03-31T07:46:06Z https://nostr.ae/nevent1qqs0sdllxyytzupyxrjxgd5e5gdq8y03q9usfhvhywstj3mrapepcegzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx8azmxj The whole Scala ecosystem was mapped! 🗺️ Ok, maybe not the whole, but this roadmap is pretty thorough. Nice to see a clear path that doesn&#39;t throw you straight into category theory on day one. Definitely worth a bookmark if you&#39;re learning. 🔖 <a href="https://roadmap.sh/scala">https://roadmap.sh/scala</a> #scala 2026-03-30T15:01:31Z https://nostr.ae/nevent1qqsv44ya0tynz0dwqj4rvx6u70nnm6pqhm40l4vw7gpd6v2vmlz8sjszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxmw643d Claude&#39;s default method for searching APIs is very inefficient and costly, it usually searches and parses Javadocs or even downloads and extracts JARs. 💰<br/><br/>Cellar lets you instantly query the public API of any Maven JVM dependency right from the terminal. 👇<br/><br/><a href="https://github.com/VirtusLab/cellar">https://github.com/VirtusLab/cellar</a> #scala 2026-03-30T08:04:38Z https://nostr.ae/nevent1qqsre645vhjgczqfq0cjdwr4cdet3c0f706ya5d9785u5zahus43v7gzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxw7m66u Another RC version of sbt 2.0 is out! 🎉 There are several improvements, but I really like to see the run task being non-blocking! 🔀 <a href="https://eed3si9n.com/sbt-2.0.0-RC10">https://eed3si9n.com/sbt-2.0.0-RC10</a> #scala 2026-03-27T13:51:39Z https://nostr.ae/nevent1qqs837gygqc38mxpjlg4c32se44fqre7243st2tvee9j5mxnldxttqgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxx3gutq Scala Days is returning to Berlin after several years! 🇩🇪 If you want to support your favorite language, go grab a ticket for the lowest price available right now. (Fair warning, it still isn&#39;t exactly cheap 🤷)<br/><a href="https://www.scala-lang.org/blog/2026/03/26/scala-days-2026.html">https://www.scala-lang.org/blog/2026/03/26/scala-days-2026.html</a> #scala 2026-03-26T21:51:58Z https://nostr.ae/nevent1qqswh9jnhvqwmjhkm88l86gj2n2awyks2ycc8xp6yjd2x7zdszcl7qqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxv6rzlg Mirrors are garbage. That&#39;s the core message from Kalin Rudnicki&#39;s talk at Func Prog Sweden! #scala<br/><a href="https://www.youtube.com/watch?v=ffzWhyS3Ovg">https://www.youtube.com/watch?v=ffzWhyS3Ovg</a> 2026-03-26T15:19:14Z https://nostr.ae/nevent1qqsdaq6h2xgrwuwlmxjyjgwqqyww03jcvqw5alkqhdasxm5typj5h4gzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx0evhzw Compile-time validation in Scala 3 is beautiful. By using inline extension methods, we can throw compiler errors for invalid data before the code even runs. #scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/8511b68bfec88d046705404650689eed1fc05b4fec35ac6055c24445536bed9a.webp"> 2026-03-25T16:26:02Z https://nostr.ae/nevent1qqsysdfafwuagv4lt5yhhqmvrkyej0yefvhd77yy7l28hjdvy0wxx5gzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxfdyvfl Kotlin Native looks very promising! See how it stacks up against Scala Native 👇 <a href="https://marioarias.hashnode.dev/comparing-programming-languages-xii-the-native-showdown">https://marioarias.hashnode.dev/comparing-programming-languages-xii-the-native-showdown</a> #scala #kotlin 2026-03-24T17:01:57Z https://nostr.ae/nevent1qqst8lh24x2k85sy2tdeluvlu7gr2du5aj68urjqguvyduu96gn6c7szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxfx9v4z The Scala 2 optimizer has been ported to Scala 3, starting in version 3.8.3-RC3. It&#39;s bringing 10-30% faster execution for high-level functional code using smart inlining 🧠 <a href="https://www.scala-lang.org/blog/2026/03/23/porting-the-optimizer.html">https://www.scala-lang.org/blog/2026/03/23/porting-the-optimizer.html</a> #scala 2026-03-24T06:44:36Z https://nostr.ae/nevent1qqsqksuklr029u2ngez8mwg9qf43yxw4utyrtujmasvn9q8jv3zcd4szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxj9fvjj Scala Native + Tapir + htmx. The ultimate combo! ❤️ 2026-03-23T16:06:27Z https://nostr.ae/nevent1qqsg0aptycgr8snz5fkw6e7wpwa33fak68n5vfz35fyhyspphlvayvqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxz2h63w The Scala compiler doesn&#39;t type-check Chuck Norris&#39;s code. Chuck Norris type-checks the compiler. #scala 2026-03-20T14:51:52Z https://nostr.ae/nevent1qqsgtmwgf3pdmvdq3rrr329h5qw2wm9ps7u3zacc0qpgxd9zhvz8tvczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxk7tvq3 Who gets excited about a logging framework? You will when you see these benchmarks. 👇<br/><br/>Scribe gives you detailed method and line number logging with absolute zero runtime cost. How?<br/><br/>It uses Scala macros to bake the info in at compile time. Plus, it brings that pure speed to the JVM, Scala.js, and Scala Native! 🚀<br/><br/>It is completely worth spending a few minutes today to rip out your existing logging library and replace it with this! 💎 #scala<br/><br/><a href="https://github.com/outr/scribe">https://github.com/outr/scribe</a> <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/6f345b2bd5c8c6baf522e503a645cf961618244797bd18df894ba19a690714ab.webp"> 2026-03-19T19:43:22Z https://nostr.ae/nevent1qqsvug75rykdvgsh3wd3q245qdt49xhm639g6ak438zcrjl3ykfejdczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx5t3z3f Scalex looks like a &#34;new&#34; mini language server designed to provide context to LLMs for better searching. Looks interesting, has anyone tried it yet? It feels like there is a huge overlap with Metals 2. <br/><br/><a href="https://github.com/nguyenyou/scalex">https://github.com/nguyenyou/scalex</a> #scala 2026-03-17T17:42:23Z https://nostr.ae/nevent1qqsfvlcfqcl3dycmtt6d62sy49nud665p705fuq2t6uarxs4fue3pygzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxpps65p Another piece of the puzzle has been updated to Scala Native 0.5, this time it&#39;s fs2! 🎉<br/><br/>Now let&#39;s wait for http4s, skunk and weaver to join the party! ⌛<br/><br/><a href="https://github.com/typelevel/fs2/releases/tag/v3.13.0">https://github.com/typelevel/fs2/releases/tag/v3.13.0</a> #scala 2026-03-17T09:44:39Z https://nostr.ae/nevent1qqsxkln9jyfp6eekgewk2cccm7edctvjfrcgdmx9cv9etr8450eh92qzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxtydm4r I&#39;m currently working on a tiny library and the truth is, that at least 90 % of the code are bridges to a different json codecs and db backends. And I haven&#39;t even started with the ZIO interop 🤷<br/><br/>I also don&#39;t want to have a full-fledged effect system baked in the standard library, but just imagine the developer experience if cats-effect and ZIO shared a single, unified API!<br/><br/><a href="https://medium.com/@w.pitula/rage-against-the-plurality-of-effect-systems-c0b3b0be0f69">https://medium.com/@w.pitula/rage-against-the-plurality-of-effect-systems-c0b3b0be0f69</a> #scala 2026-03-16T08:42:31Z https://nostr.ae/nevent1qqsynzxltk8jzjte0x8q9244g7385p9sa2a6udq2crvqtkjnhq77awgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxacaedx Scoverage is one of the first plugins I add to any new project. The compiler team finally did the same and found some breakages - but they&#39;re already fixing them! 👏 Hopeful that Scoverage in Scala 3 hits full parity with Scala 2 very soon.🤞 #scala <a href="https://scala-lang.org/blog/2026/03/11/scoverage.html">https://scala-lang.org/blog/2026/03/11/scoverage.html</a> 2026-03-11T14:32:14Z https://nostr.ae/nevent1qqsdm60ze02ewn6kpcr2w8xjas6xax296f8vlmkcc0fjh6k28tyxrhszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxdua93n I&#39;m trying to implement Noel Welsh&#39;s better encoding, but I&#39;m not sure if it&#39;s suitable for such a small library. Also, I honestly don&#39;t think I fully understand it! 😀 I would appreciate any comments or feedback. 🙏 #scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/8a38de5d67b40c331ae249962fdfde5c53fa6ffe43909d78d0bfa81b3538eb86.webp"> 2026-03-10T12:26:50Z https://nostr.ae/nevent1qqs88nd0ah6vzcfjwgjphuax4qc9wm8jvkd60pl0y0wfdtfa4ef0vpqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxkmj6al http4s is a backbone for many mission-critical systems. I&#39;m pleased to share that &#34;Pure functional HTTP APIs in #Scala&#34; by Jens Grassel is free once again, and this time it&#39;s for good! 📖<br/><br/>It&#39;s a fantastic resource for anyone looking to build robust, battle-tested web backends.<br/><br/><a href="https://leanpub.com/pfhais">https://leanpub.com/pfhais</a> 2026-03-09T18:53:54Z https://nostr.ae/nevent1qqst09rpftxhzk8jcg09v8qzmxss9efc9weuyhcs0xp84tedd9ynmuqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx3km2y6 I used to think LLMs would make #Python and other mainstream languages dominate forever. But if AI is writing the code, you don&#39;t need a language just because it&#39;s easy for beginners or hiring. You don&#39;t even need to fear refactoring anymore.<br/><br/>What you really need is a language that catches the AI&#39;s mistakes. You need strong compilers and strict types (like #Rust or #Scala) to act as safety nets when the AI messes up.<br/><br/>This article changed my perspective 👇<br/><br/><br/><a href="https://alexn.org/blog/2026/03/05/boring-tech-irrelevant/">https://alexn.org/blog/2026/03/05/boring-tech-irrelevant/</a> 2026-03-09T09:21:20Z https://nostr.ae/nevent1qqsx2sqshz59ck660kvfvnn8yhn7gxu5g508xaqgrd0y927vna527sczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxwwd8qw Cats Effect v3.7.0 is officially here! 🎉 We&#39;ve been waiting since the RC dropped back in July 2025 and it finally brings what we wanted: support for Scala Native 0.5. 🚀<br/><br/>What does that mean? Full multithreading on LLVM! ⚡️<br/><br/>The changelog is absolutely massive, go read it for yourself 👇<br/><br/><a href="https://github.com/typelevel/cats-effect/releases/tag/v3.7.0">https://github.com/typelevel/cats-effect/releases/tag/v3.7.0</a> #scala 2026-03-08T22:29:14Z https://nostr.ae/nevent1qqstaanc46dxme03j0mnl0aerlt7k24wsj04wz3g99pl3rwnpgtatcczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxnkhlqn In reply to <a href='/nevent1qqsxgsw72z46ndf4u9nd4zwmtkkfev40dem6l4znlkk7ydxwnpkz84qxaucz5'>nevent1q…ucz5</a><br/>_________________________<br/><br/><a href="https://typelevel.org/blog/charity.html">https://typelevel.org/blog/charity.html</a> 2026-03-07T19:33:37Z https://nostr.ae/nevent1qqsxgsw72z46ndf4u9nd4zwmtkkfev40dem6l4znlkk7ydxwnpkz84qzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxtpwnty In reply to <a href='/nevent1qqsfxe0xc9a6ztmuz7zw2cx0sutp33ecfqsgxj0xjms9xlglac8e9tqmxvsep'>nevent1q…vsep</a><br/>_________________________<br/><br/>In short:<br/>✅ Donations are now tax-deductible in the US &amp; Europe<br/>✅ Zero tax paid on raised funds<br/>✅ Free tools (saving thousands on GitHub alone)<br/>✅ Access to major institutional grants 2026-03-07T19:33:37Z https://nostr.ae/nevent1qqsfxe0xc9a6ztmuz7zw2cx0sutp33ecfqsgxj0xjms9xlglac8e9tqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxzkwu84 The @Typelevel Foundation is officially a public charity! Why should we care about their tax status? 🤔<br/><br/>Because it means way more resources for functional programming and way less overhead! 📉 #scala 2026-03-07T19:33:28Z https://nostr.ae/nevent1qqspt0nlw4hv8uzvyvwurun6j0kg8y8l4qfxwlwjr4k9n4sv0t3a77gzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxjua9ss Custom skills for Claude and Copilot put together by Alexandru Nedelcu. They explicitly teach the agent how to handle Cats Effect IO, MTL typed errors, and proper Resource lifecycles. 👇 #scala <a href="https://github.com/alexandru/skills">https://github.com/alexandru/skills</a> 2026-03-06T09:49:50Z https://nostr.ae/nevent1qqsdlqcll682vanevvxywcmxqyru0tcj7atg8d8wmw2wj9vm86c89jgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx20wnla The milestone v1.0.0 release of the zio-spark wrapper has landed! 🎉 Featuring a major migration to Spark 4. <a href="https://github.com/guizmaii-opensource/zio-spark">https://github.com/guizmaii-opensource/zio-spark</a> #scala 2026-03-04T15:05:41Z https://nostr.ae/nevent1qqsxsvjqnlwlzgx8ldfe9d2s8950xdkh8k6ga2e07rz9v0jhrwwpzaqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxtyrd04 Hey FP enthusiasts, if you don&#39;t have plans for June 15–18, you have two options:<br/><br/>1️⃣ You can be my emotional support when my second son is born 👶, or<br/>2️⃣ you can visit Elm Camp in one of the most beautiful cities in Czechia 🇨🇿<br/><br/><a href="https://elm.camp/">https://elm.camp/</a> #elm 2026-03-04T06:20:24Z https://nostr.ae/nevent1qqsdch02n885sm5p3w2mlf77lfywycxt258k8cre49sxrlnjxv89d2qzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxujl3f4 Metals just dropped the standalone MCP server! 🚀 #scala<br/><br/>Not opening an editor is becoming a standard these days. If you live in the terminal, your DX just got significantly better!<br/><br/>This release also brings some highly pragmatic quality-of-life updates:<br/><br/>✅ Explain feature - access detailed errors on the fly without touching your build definition<br/>✅ Shut down Bloop directly - no more zombie processes<br/>✅ Twirl templates - proper support for the Play Framework<br/><br/>Check out the full release here: 👇<br/><a href="http://scalameta.org/metals/blog/2026/03/03/osmium/">http://scalameta.org/metals/blog/2026/03/03/osmium/</a> 2026-03-03T19:35:45Z https://nostr.ae/nevent1qqszah0cffqhl2mtfhp7h372ea6ssvwupkqe2xap2gvs3d2w9ygdhrqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxv2djwm I shared this awesome library called layoutz a few months back... The newest version just added Scala.js and Native support! 🚀 #scala <img src="https://blossom.primal.net/8955050e5d6556417dd7a7cad62cfee82fa92141335fa95dc2ae683f8d808847.gif"> 2026-03-03T09:21:47Z https://nostr.ae/nevent1qqsd3z8gn5yl6g3tgw0asam3v5ywnnc6spfma20hmfuuy024ag3vqkczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxa5w9vm ☝️Migrating to sbt 2 is going to be the biggest challenge this year in the Scala ecosystem.<br/><br/>Major build tool bumps are historically brutal, but luckily, you don&#39;t need to rely entirely on LLMs to rewrite your sbt plugins.<br/><br/>💡You can use this new sbt2-compat plugin to help with the breaking changes and cross-version publishing.<br/><br/><a href="https://www.scala-lang.org/blog/2026/03/02/sbt2-compat.html">https://www.scala-lang.org/blog/2026/03/02/sbt2-compat.html</a> #scala 2026-03-02T14:55:16Z https://nostr.ae/nevent1qqsyt4fglcrjcxeq7tzgljccf4qzv0mwt6j7dftde2vp2a8py8jknfczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx8yejlw This article asks the hard questions about when data science teams should stop pretending and just write Scala.<br/><br/>Worth a read if your data pipelines are outgrowing simple scripts. At what scale do you make the switch? 🤔<br/><br/><a href="https://www.scalateams.com/blog/scala-program-used-for-data-science">https://www.scalateams.com/blog/scala-program-used-for-data-science</a> #scala 2026-03-02T09:17:56Z https://nostr.ae/nevent1qqswc9584gdgfzh8t8xycg25wuz4ry9huuqlh847wdzwylmvuzftzqszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx9ej9rv 📖 A new book by Noel Welsh is in the making. Read a preview about the approaches to dependency injection in FP and OOP to fully understand the connection between them. 👇 <a href="https://buttondown.com/functionalprogrammingstrategies/archive/dualities-in-dependency-injection/">https://buttondown.com/functionalprogrammingstrategies/archive/dualities-in-dependency-injection/</a> #scala #functionalprogramming 2026-03-01T07:44:38Z https://nostr.ae/nevent1qqs93rg5rcxlrw8xzmvkpprg9w3nx7w0xtz5jaje60zq7re8yfupvkszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxf80he7 In reply to <a href='/nevent1qqsp97nkqagk6l50dfacqr27l4dpgk833a36hgynr2yfjq2j8qdpyps0hz9et'>nevent1q…z9et</a><br/>_________________________<br/><br/>Here is the base64 version, but you can always just save it as an image: <a href="https://github.com/matejcerny/sbt-config/blob/b4abb50e52374ca12f52ee208be2d63a4affbde8/README.md?plain=1#L6">https://github.com/matejcerny/sbt-config/blob/b4abb50e52374ca12f52ee208be2d63a4affbde8/README.md?plain=1#L6</a> 2026-02-25T19:31:34Z https://nostr.ae/nevent1qqsqm7ndd38vj46ck44ksljre7yhdfynck588j3zftttzcr9we6c0ugzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxdjdllt The stabilization milestone in form of Scala 3.8.2 is officially out. 🚀 Are you already running the 3.8 branch in production, or have you been waiting until the edges smooth out? #scala 2026-02-24T19:08:23Z https://nostr.ae/nevent1qqsqwasfvvn99kvtln3saga3765kc35gw268pm5yhvq8xsxkagmjepszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxs4u6sk Please take a few minutes to fill this out 🙏 so we can get some hard data on how the ecosystem has actually evolved since the last survey, especially regarding real-world Scala 3 adoption. #scala <a href="https://virtuslab.typeform.com/ScalaSurvey2026">https://virtuslab.typeform.com/ScalaSurvey2026</a> 2026-02-24T16:09:39Z https://nostr.ae/nevent1qqs9kysvluykuh8k5pdum8tdrxgftk22lvc9rapru6hdhks0dj5awdgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxd3hsd4 Please take a few minutes to fill this out 🙏 so we can get some hard data on how the ecosystem has actually evolved since the last survey, especially regarding real-world Scala 3 adoption. #scala <a href="https://virtuslab.typeform.com/ScalaSurvey2026">https://virtuslab.typeform.com/ScalaSurvey2026</a> 2026-02-24T16:09:03Z https://nostr.ae/nevent1qqsdg6g9rwu5wuutmscnmrsyhjmy80lcpvsat3np4atpfsgeenmrn9czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx2np7j6 Please take a few minutes to fill this out 🙏 so we can get some hard data on how the ecosystem has actually evolved since the last survey, especially regarding real-world Scala 3 adoption. #scala <a href="https://virtuslab.typeform.com/ScalaSurvey2026">https://virtuslab.typeform.com/ScalaSurvey2026</a> 2026-02-24T16:08:47Z https://nostr.ae/nevent1qqsx4aumlp5qe5mvqfyf94yugsaxwp5vxats7l4u75te7h6muvl54sqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx6r2yza Please take a few minutes to fill this out 🙏 so we can get some hard data on how the ecosystem has actually evolved since the last survey, especially regarding real-world Scala 3 adoption. #scala <a href="https://virtuslab.typeform.com/ScalaSurvey2026">https://virtuslab.typeform.com/ScalaSurvey2026</a> 2026-02-24T16:07:23Z https://nostr.ae/nevent1qqszhfl652mumuue60aqx5e22jz7dz2tzzt7e0x07a2qzpenn3fh6tgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxuyr7fm In reply to <a href='/nevent1qqsdezgfe3232nk9pk0djhl6elzrwa7efzghezwjk08g2nxnfldsz3spp4mhxue69uhkummn9ekx7mqkxsq48'>nevent1q…sq48</a><br/>_________________________<br/><br/>Go and steal the setup for your own projects 👇 <a href="https://github.com/matejcerny/sbt-config">https://github.com/matejcerny/sbt-config</a> 2026-02-23T21:41:35Z https://nostr.ae/nevent1qqsdezgfe3232nk9pk0djhl6elzrwa7efzghezwjk08g2nxnfldsz3szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxj6hn5k So I tried the new Scaladoc static site generator... The verdict: mdoc is dead ☠️<br/><br/>Zero TypeScript or Node boilerplate. Unlike modern JS-heavy generators, you don&#39;t need a local dev server just to see a preview. You can literally open index.html right from your file system and almost everything works. (Except the search, of course.) #scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/c06efd9ee443397b530ebf88e0f2344cfa145f18572982b7f250a6510d8a227a.webp"> 2026-02-23T21:36:42Z https://nostr.ae/nevent1qqs8s29epq9zxk8746tycn6h5jsgms4gg2lcgfcq29l3u2v89xyjcxqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx4y9c2n So I tried the new Scaladoc static site generator... The verdict: mdoc is dead ☠️<br/><br/>Zero TypeScript or Node boilerplate. Unlike modern JS-heavy generators, you don&#39;t need a local dev server just to see a preview. You can literally open index.html right from your file system and almost everything works. (Except the search, of course.) #scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/98c3831d2d1c46ac0f3784b4dd662126956bc60020b7de46be9ecaf14445dd9f.webp"> 2026-02-23T21:35:55Z https://nostr.ae/nevent1qqspjukcyty9w4s8fqx98cuxxjwaythwy5tad693nzx3tmphe4vk7fgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx568vsq We love to complain about the Scala 2 -&gt; 3 migration.<br/><br/>But let&#39;s be real: an older compiler (2.13) natively consuming libraries from a newer one (3.x) for 5 years is pure engineering witchcraft. 🪄<br/><br/>What other language ecosystem even attempts a migration strategy this ambitious?<br/><br/>🚨 With Scala 3.8, this forward compatibility is officially ending. Don&#39;t panic, though.<br/><br/>✅ Backward compatibility remains rock solid - Scala 3 still happily consumes your existing 2.13 jars. <br/><br/>Read the wrap-up here 👇 <a href="https://www.scala-lang.org/blog/state-of-tasty-reader.html">https://www.scala-lang.org/blog/state-of-tasty-reader.html</a> #scala 2026-02-22T17:24:34Z https://nostr.ae/nevent1qqsxzv87cs4qxcjn0e5wpsrlugfupernvge9xw3px6r0ekfq57lknvgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxcsr8ap Regarding the new ScalaDoc... did you know you can build an entire website with it? 🌐<br/><br/>You can even publish blog posts! It&#39;s incredibly convenient to have your API references right alongside your main site content and tutorials.<br/><br/>Is anyone using this for their projects already? Let me know in the comments! 🙏 #scala 2026-02-19T15:49:38Z https://nostr.ae/nevent1qqsp4f5fp68v8lyshnsum34pd5qtmtxda82hkz5f7rjjfszym2yx2hqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxrzmxgx In reply to <a href='/nevent1qqsy0snuyuw5e32l2pq00je7kd3ck2z5qphjh4csq2y84jre50avrtckpsgtz'>nevent1q…sgtz</a><br/>_________________________<br/><br/><a href="https://contributors.scala-lang.org/t/towards-a-common-scala-style-recommendation/7383/43">https://contributors.scala-lang.org/t/towards-a-common-scala-style-recommendation/7383/43</a> 2026-02-17T17:25:24Z https://nostr.ae/nevent1qqsy0snuyuw5e32l2pq00je7kd3ck2z5qphjh4csq2y84jre50avrtczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxs3f4hu Reading the Scala style thread... My opinion (echoing others) is that this &#34;hybrid&#34; recommendation is weak.<br/><br/>I would personally go 100% indentation-based so I don&#39;t have to think about which style to use in which case.<br/><br/>But what bothers me more is that the current state allows for weird mixes (see image).<br/><br/>We should &#34;fix&#34; cases where indentation isn&#39;t strictly required - like for-comprehensions and if statements. Make it strict everywhere.<br/><br/>(scalafix can handle the migration) #scala <img src="https://blossom.primal.net/5cae35d562efedb175647aefad3a615670c37b3ff4e21865ecf080c550cec925.png"> 2026-02-17T17:24:18Z https://nostr.ae/nevent1qqsfqa5sdcd88k0azqqhycqta9ggxjvnd8p2y8qrtme29h8dluvwhgczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxxvq8w2 I&#39;ve mentioned how Java is catching up to Scala multiple times now.<br/><br/>This video perfectly summarizes the recent progress - from null-restricted types to value classes and beyond. 👇 #java<br/><br/><a href="https://www.youtube.com/watch?v=UuQQVY9jxSs">https://www.youtube.com/watch?v=UuQQVY9jxSs</a> 2026-02-16T16:52:15Z https://nostr.ae/nevent1qqsp74327zpky4g9xgqrf7hr3w8f36cjkwdeqda8vc47c6gm4q05z9szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxf7lr2q 💡 If you want to quickly visualize your git history, check out Serie.<br/><br/>It&#39;s a lightning-fast TUI built in Rust 🦀 that supports basic Vim motions out of the box. #git #vim <img src="https://blossom.primal.net/e3e994ef08f0a35b8b39da2a2584506c166cfce90c0c413cb395439164e18128.gif"> 2026-02-16T15:21:10Z https://nostr.ae/nevent1qqsdxzvqakj73ku222qdydyjlys9cg93f35apmcsuhsdgadx244evwgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxu3qhgk 💡 If you want to quickly visualize your git history, check out Serie.<br/><br/>It&#39;s a lightning-fast TUI built in Rust 🦀 that supports basic Vim motions out of the box. #git #vim <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/984c9737a4ce0248fbcb2347cacbf51eba564036c2ec9e345a79d9d0df0aa123.webp"> 2026-02-16T15:18:20Z https://nostr.ae/nevent1qqsy56lszcwu6d7qvqyhkytuqlhrp763yehk37fntv9x6ynpjwllcgczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx8hhmqm 💡 Did you know that in Scala 3, ScalaDoc supports Markdown by default? #scala <a href="https://www.youtube.com/watch?v=F9sRuC1QWWo">https://www.youtube.com/watch?v=F9sRuC1QWWo</a> 2026-02-15T09:36:37Z https://nostr.ae/nevent1qqsw5pg5nt6y37am0z88jfff53tv3v20g2wndw0cwgjlqwxsn3jufwczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxfzj7pu My last day drinking &#34;Madeira Libre&#34;. 🥃<br/><br/>I briefly checked what happened while I was hiking, and it looks like I have a lot of reading to do!<br/><br/>Not gonna lie, I&#39;m not sure if I&#39;ll start next week on a positive note. <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/0125613af3d29e5dee8fa15f14aba7b86053a86d7b5ad92be30e8ce3cd2575b4.webp"> 2026-02-13T11:20:55Z https://nostr.ae/nevent1qqsdtg8vpcs5g7xg48ua2wrqvsf65vtphrt0k2743yv95u2d65raaeczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxlltsk4 No Scala content this week as I&#39;m hiking in Madeira. 🇵🇹<br/><br/>One note though - it&#39;s impossible to rent an EV here, so we went with a petrol Skoda.<br/><br/>It is amazing how a &#34;brand new&#34; 2025 model car feels like ancient technology. <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/368908f4a7bac0929721900e97999c80eba1fbc66bbc6dd5d65ec0a7c1812fb2.webp"> 2026-02-10T21:41:57Z https://nostr.ae/nevent1qqsz0p29p7t7csly4fqd2cefrmx4f2utxltgc3y65fnwcy2ypt4mklczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxcfh2ch Reading the new Scala concurrency proposal.<br/><br/>To me, it feels like it&#39;s going against the majority of the ecosystem. Instead of building parallel worlds and restarting the language yet again, I&#39;d rather see a truly monadic Future that interoperates seamlessly with the FP stack.<br/><br/>I&#39;m not convinced direct style is actually simpler. You are just trading flatMap chains for Context Functions and Givens. And the functions are still colored, just with a different shade. Please, let Scala be Scala. Don&#39;t try to make it Go.<br/><br/>Happy to be proven wrong, though. #scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/5e5f17247a322872ab51e2899fc88161393e82b3e2e94a225986e8dc396e8fa5.webp"> 2026-02-05T12:15:10Z https://nostr.ae/nevent1qqsrph3j8v5a76fr9qqrkgft3hxtq7d3qr4wj3ksdenxqrk8tkhzxxszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxq3k5l4 In sbt 2.0, --client mode becomes the standard. But you should be using it today. ☝️<br/><br/>It spins up the server in the background, so you don&#39;t even need a separate terminal window with sbt open.<br/><br/>(Unless you&#39;re obsessed with memory control like me 😀)<br/><br/>#Scala 2026-02-03T17:16:39Z https://nostr.ae/nevent1qqspn630zchda0peqe44wphpxk4pku7r4maxs9ajywrfekqqylhc5gqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxl7jntj Finally... a sane way to work with Jira! #Claude <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/b06c7bf23ab6f92a6e0aa9f36b147bb87a5da1ae0f28572f27e6f4a4cf13a616.webp"> 2026-02-03T17:14:24Z https://nostr.ae/nevent1qqsx7tamyy4dylj2q9rh2wt85869h36pe7kyfypft8kn09umqmq9ghgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxl9lhuc In reply to <a href='/nevent1qqs9ekn5dyhl3rz9n8gr5txh8nejdkutuxnf2wevksddhz8ek7d7hycdptvt8'>nevent1q…tvt8</a><br/>_________________________<br/><br/>And yes, this release also includes initial debugging support! 🐞 2026-02-02T07:12:48Z https://nostr.ae/nevent1qqs9ekn5dyhl3rz9n8gr5txh8nejdkutuxnf2wevksddhz8ek7d7hyczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx8rqqeg Testing in Zed is finally seamless with the newest version of the Scala plugin! 🎉<br/><br/>Basic tasks and test buttons now work straight out of the box. No setup required.<br/><br/>Watch it in action 👇 #scala <video controls width="100%" class="max-h-[90vh] bg-neutral-300 dark:bg-zinc-700"><source src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/b15afc24de74f53d4b65a4c2195cbbfb40eb6d249438b49786074d8830ce1743.mp4"></video> 2026-02-02T07:09:49Z https://nostr.ae/nevent1qqsqd4tyhzxd702pm57agy5zk348degjqa6ww672xj2cz42c4khteyszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxz5q0t3 Good engineering teams own their mistakes.<br/><br/>What went wrong with the initial release of Scala 3.8 and how the compiler team fixed it in such a short time?<br/><br/>Detailed breakdown 👇 #scala<br/><a href="https://www.scala-lang.org/blog/post-mortem-3.8.0.html">https://www.scala-lang.org/blog/post-mortem-3.8.0.html</a> 2026-01-30T19:42:12Z https://nostr.ae/nevent1qqs8mvf6kmeqa7t8zcju9ugs9489yg6ga2e0v0ulxc2cyxpq3sdgxygzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx6wpjym Scala tooling has definitely rough edges, but name me a single ecosystem where the dependency bot can seamlessly update your dependencies, rewrite the codebase to match the newer API, and send a green PR?<br/><br/>I&#39;m talking about Scala Steward + Scalafix rules, of course. 🚀 #scala 2026-01-28T09:35:28Z https://nostr.ae/nevent1qqsdcdffrptwvjkhehca068yw45u9w437uw6pkpm0zzxah43av9zu0czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxtslj43 Big shoutout to the German tax payers for funding the future of Scala! 🇩🇪💸<br/><br/>The budget won&#39;t only go to the Standard Library, but will also impact the tooling we use daily:<br/><br/>📊 scoverage<br/>⚙️ sbt 2.0<br/><br/>Danke schön!<br/><br/><a href="https://www.scala-lang.org/blog/2026/01/27/sta-invests-in-scala.html">https://www.scala-lang.org/blog/2026/01/27/sta-invests-in-scala.html</a> #scala 2026-01-27T16:22:36Z https://nostr.ae/nevent1qqswzv4q6aqy7g62fdy25kl93fu70enhu8z3ec3hg302rn40hhmmk0szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxvxh407 &#34;Scala.js doesn’t need to compete with TypeScript and React for customer-facing products. There is a much better and more realistic opportunity: internal tools.&#34;<br/><br/>I completely agree. The sweet spot for Scala.js isn&#39;t the landing page. It&#39;s the Admin Panel. 🎯<br/><br/>Check out the new Forms4s library by @Krever01. It ships with Tyrian 👾 support out of the box, but because it&#39;s composable, you aren&#39;t locked into a specific UI framework.<br/><br/><a href="https://medium.com/business4s-blog/forms4s-rapid-internal-ui-development-18f1a6ec1cb0">https://medium.com/business4s-blog/forms4s-rapid-internal-ui-development-18f1a6ec1cb0</a> #scala 2026-01-27T09:10:18Z https://nostr.ae/nevent1qqs9hrz0awv3wltydp7zkah23fn32csgk5wg67qv9r8adevaw4ac5eczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx9tegwq &#34;Scala.js doesn’t need to compete with TypeScript and React for customer-facing products. There is a much better and more realistic opportunity: internal tools.&#34;<br/><br/>I completely agree. The sweet spot for Scala.js isn&#39;t the landing page. It&#39;s the Admin Panel. 🎯<br/><br/>Check out the new Forms4s library by @Krever01. It ships with Tyrian 👾 support out of the box, but because it&#39;s composable, you aren&#39;t locked into a specific UI framework.<br/><br/><a href="https://medium.com/business4s-blog/forms4s-rapid-internal-ui-development-18f1a6ec1cb0">https://medium.com/business4s-blog/forms4s-rapid-internal-ui-development-18f1a6ec1cb0</a> #scala 2026-01-27T09:07:02Z https://nostr.ae/nevent1qqsfdmtrn3q0shlczxdyn7ec0zqpmngt0k8z3vuphpadle8t8tkejfczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx9kg7za 💡 I finally installed zoxide last week. If you haven&#39;t, do it now!<br/><br/>It&#39;s a smarter cd command that learns your habits. No AI involved, just good old-fashioned statistics.<br/><br/>Go watch this video, I promise you&#39;ll love it! ❤️<br/><br/><a href="https://youtu.be/aghxkpyRVDY">https://youtu.be/aghxkpyRVDY</a> 2026-01-26T07:44:19Z https://nostr.ae/nevent1qqspjca92nkvy4vt7ajy3aw3ca2rvvc2aya9drpndy2t7zxtcn3434qzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx3098uy Prague friends! 🇨🇿 The next Functional JVM meetup is happening on Feb 9th at Adastra.<br/><br/>The topic is spicy, they are pitching it as &#34;modern abstractions&#34; that aren&#39;t just a copy of Haskell 😼<br/><br/>🏖️ I’ll be enjoying some time off so I can&#39;t make it.<br/><br/>Register here: <a href="https://www.meetup.com/functional-jvm-meetup/events/312917192/">https://www.meetup.com/functional-jvm-meetup/events/312917192/</a><br/><br/>#Scala 2026-01-25T18:03:22Z https://nostr.ae/nevent1qqspv3namfyfl09fl3awgawwxejfpgnm597k9sd7enhjh8kternxd3czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxprkjme This video should have been called &#34;The most complicated implementation of a Counter&#34;. I&#39;m leaving with more questions than answers 😀 #scala <a href="https://youtu.be/cTKWpYMciV8">https://youtu.be/cTKWpYMciV8</a> 2026-01-25T00:17:03Z https://nostr.ae/nevent1qqsq3snqhzyfq7udcf86zxuj58qqa6pljs2lpp04cywt56zautzddnqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxcexsyr I just tried Slack AI, and it’s arguably the best use case for LLMs I’ve seen in a SaaS product.<br/>Look at this summary: 👇<br/>Does MS Teams have the same feature? <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/945989f4494329dd781744fb17b06d5415a830b2a1ea6b12a4f27d589d501125.webp"> 2026-01-23T07:37:07Z https://nostr.ae/nevent1qqsgu00mey4ufzcwkt4g5dmd7ccc8584q2m0avy5ssp2sh398jl839czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxc8rdyu Now it&#39;s official! 🎉 Go read the whole announcement 👇<br/><br/><a href="https://www.scala-lang.org/news/3.8/">https://www.scala-lang.org/news/3.8/</a> #scala 2026-01-22T15:55:04Z https://nostr.ae/nevent1qqsw6vltyf29vemu3xud7fxr0ta0rm5r5pt89jfgs3p5pdkklzex09qzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx8xm9t3 Hey, Scala early adopters! 🚀 Version 3.8.1 is technically out, but let&#39;s wait until everything is officially settled and announced, okay? The upgrade is huge, so it&#39;s completely understandable that there might be some minor linkage problems. 🛠️ #scala 2026-01-22T10:46:00Z https://nostr.ae/nevent1qqs0wf0t80r3p7yu8q0ahny23572zjh9lc6a0ylavtk80vpwtada3dszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx2u3u4f 🚨 Scala 3.8 deprecates `-Xfatal-warnings` in favor of `-Werror`.<br/><br/>Be aware if you rely on `sbt-tpolecat` or `typelevel/scalac-options`, as they need to update their default flag sets.🚩<br/><br/>The fix is already in progress 👇<br/><a href="https://github.com/typelevel/scalac-options/pull/225">https://github.com/typelevel/scalac-options/pull/225</a> #scala 2026-01-21T16:52:41Z https://nostr.ae/nevent1qqsz5zj8nn05tg9en7lf4yenmz8auv6hwpw30cjsq478vkruvzhh2kgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxfvw2xs In reply to <a href='/nevent1qqsww02yxwrakqnqgul8j0mfxda8ap69hv5dyfcz56fs5w8xf5up4dcpndmhxue69uhkummn9ekx7mp0y5erqamnwvaz7tmwdaehgu3wd3skuep0y5erqffjxpshvct5v9ez2v3swaehxw309ahx7um5wgh8w6twv5hj2v3sy5erqctkv96xzu39xgc8wumn8ghj7ur4wfcxcetjv4kxz7fwvdhk6te9xgc8wumn8ghj7un9d3shjtnyv9kh2uewd9hj7ffjxpmhxue69uhhyetvv9ujuumwdae8gtnnda3kjctv9uqf0kr0'>nevent1q…0kr0</a><br/>_________________________<br/><br/>Also, notice that public methods start with a capital letter. In Go, visibility is controlled by casing, not keywords ☝️ 2026-01-20T12:28:13Z https://nostr.ae/nevent1qqsww02yxwrakqnqgul8j0mfxda8ap69hv5dyfcz56fs5w8xf5up4dczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx9w9kpp The first thing that hits you when starting with Go:<br/><br/>&#34;Wait, how do I implement this interface?&#34;<br/><br/>Well, you can&#39;t. Not explicitly. Go&#39;s philosophy is: If you walk like a Duck and quack like a Duck, the compiler just assumes you are a Duck. 🦆 #golang <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/db304bde9abab3f9c41a4d45710f702a4f603e8df6b6ab783d41e9ea2b5111b2.webp"> 2026-01-20T12:21:01Z https://nostr.ae/nevent1qqsd9gn6ukaxn3z5clwzy46affp38f2gn93xsyv2a5g5jqzsys6whfgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxcm4xja Java doesn&#39;t support Higher Kinded Types.<br/><br/>But with enough determination, boilerplate and type gymnastics, you can technically emulate them. 🤸‍♂️<br/><br/>#Java #Scala<br/><br/><a href="https://blog.scottlogic.com/2025/04/11/higher-kinded-types-with-java-and-scala.html">https://blog.scottlogic.com/2025/04/11/higher-kinded-types-with-java-and-scala.html</a> 2026-01-20T08:42:25Z https://nostr.ae/nevent1qqsvt8jts95r0gz6ymwurnecp83elg60hc8my7a3jp9dv7uxn7hp79gzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxntrd4g Typeclasses in Java are taking shape! 🏗️ The first experiments have been merged, moving this from theory to reality! #java <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/7873bfb21869ce9c39f3045b675346a8e6277d5db247ff463b8bc919d562c076.webp"> 2026-01-18T18:26:37Z https://nostr.ae/nevent1qqs2t8dtyww3h3r58hn4u42ykq63kkrpr9yyf7ep5w9qnpk8chewjlqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxtcufjr Arguably the best resource for learning how to structure production-grade applications with Cats Effect and Fs2 is now completely free! 📖 Huge contribution to the community by Gabriel Volpe 🙌 #Scala<br/><a href="https://leanpub.com/pfp-scala">https://leanpub.com/pfp-scala</a> 2026-01-17T07:26:49Z https://nostr.ae/nevent1qqspenyfdfd9gvkn322u2wd0k5x0zknzhav74jv8gy2g7ecqvzzv27czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx3wu50n This feature in Scala 3.8 is so experimental that it doesn&#39;t even have a SIP yet! 😀 I hope I don&#39;t need to explain the code, but be warned: exhaustivity checking is currently broken for this 👇 #Scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/f223e0357ab35f7553259846d975b21445b0089a7691a02504605aa780a57653.webp"> 2026-01-16T09:14:43Z https://nostr.ae/nevent1qqsvhwch85x5jeknrp2w483sfrx9wvztxhd5ggnse4ydvg9x88fupcgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx45jpet The last missing piece? 🧩 @Zed is finishing up a native Git Graph and it looks incredible! 🤩 <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/bbdd5d4469b2e7eaf2055a91a78456aa398f07957642ecac90034ae46ed7d51a.webp"> 2026-01-14T17:00:03Z https://nostr.ae/nevent1qqs9zf3c4nvz2uzawtwrs0m09tf7hfnjgtd5agwg8fe37hlswwc3caqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxp7cxuf Next on the list of Scala 3.8 experimental features: Flexible Varargs. Until now, passing multiple collections to a varargs method required manual concatenation. With this change, you can mix multiple splices and single arguments freely ✨#scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/8a652485c9ec84dc5415b271ad96f8b4d7b2dca21ab095ca51d56ee661139a91.webp"> 2026-01-12T15:16:59Z https://nostr.ae/nevent1qqszjtq0355y0wm922tqn5auj07n58ed7emr0zteecwgvrvuayke9xszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx948ngt How to access method default parameters via macro? 🧐<br/>Pretty niche topic, but after reading you will learn:<br/>✅ How some JVM internals work<br/>✅ What the Selectable trait is<br/>✅ About the transparent keyword<br/><br/><a href="https://halotukozak.github.io/posts/scala-macro-defaults/">https://halotukozak.github.io/posts/scala-macro-defaults/</a> <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/f240b27e911e33ab4610bf2ed5a8d7ad549bb26c261d4a79d4597614c8670e4b.webp"> 2026-01-12T08:36:35Z https://nostr.ae/nevent1qqsvpfe2udjuu4u5rhxkmayncyh5e8jzf7ael4wpp45td4fnehvguyszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx74mhsz I&#39;ve started working on a project in Go - who would have expected that? 🤷 I&#39;m treating it as a personal challenge. Sometimes you have to lose something to understand its value. #golang #scala 2026-01-09T12:50:08Z https://nostr.ae/nevent1qqswuhpkp7eqt3as064u6fz09gdsgula2vng8rh8paq48ykdq6h7p5szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzx58hlhc Scala 3.8 will bring several experimental features. One of them is the relaxed lambda syntax, where you don&#39;t need to put a newline after the colon. Haters of the braceless syntax will hate it even more! 😀 #scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/ad38d06285b9ffe4dde8fb2f7452dec525b57742c0639bb8f0eb889ee7cd5476.webp"> 2026-01-08T17:00:54Z https://nostr.ae/nevent1qqsxyszutczycrk3arx8z0pwvm6jwc7lrxll2cf3a865hah7kkjzc0szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxcj3h6s Hey, Java devs! If you&#39;re on JDK 17+, it&#39;s time to start using Sealed Classes to eliminate invalid states. On JDK 21+, combine them with Pattern Matching for a truly powerful result. The difference in conciseness and safety is incredible! 🚀 #java <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/1110aacc2254c7f7ec121c642eef317730eaffa3aa76f14ee98c4ffa72424514.webp"> <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/be596a8ecfc980f91e83986f64a6f3192fbc029bd08548d40b21358169b88881.webp"> 2026-01-07T13:26:42Z https://nostr.ae/nevent1qqs8tmux5gqhpudmeezx7mvp9w759hl6u0hqqsp5waa2mks7thgajsczyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxuqv9re This is a follow-up to the previous article about builder type gymnastics. This time, all the boilerplate code is hidden behind the macro. Sadly, under the Scala 2 macro 😐 #scala <a href="https://blog.rhetoricalmusings.com/posts/builder-macro/">https://blog.rhetoricalmusings.com/posts/builder-macro/</a> 2026-01-06T19:45:46Z https://nostr.ae/nevent1qqs0rk85nleg3g2979d6qlrf9a6g3g8gs228cd3jsx5ntkujwxv34sgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxfv0c4d I played around with the new procedural SQL in Spark 4. It&#39;s wild. I like it. You&#39;ll probably hate it! 😀 #spark <a href="https://matejcerny.cz/en/apache-spark-procedural-sql/">https://matejcerny.cz/en/apache-spark-procedural-sql/</a> 2026-01-05T21:47:53Z https://nostr.ae/nevent1qqs2tqgy6s6m6ztwgptcdpm2u08kju22n78z8na92ax95lntazew46qzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxwrnmwq The SBT plugin absolutely no one asked for... but I built it anyway. 🤷‍♂️ You can now use HOCON files for your build configuration. It’s surprisingly clean. I’d love to hear your opinions 🙏 #scala <a href="https://github.com/matejcerny/sbt-config">https://github.com/matejcerny/sbt-config</a> 2026-01-05T08:43:40Z https://nostr.ae/nevent1qqsxljr78gm0s8pks6r8gqg9kzma0kl72x92jpaujwkn6uv4ezwau5gzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxcnfq6e Apache Spark 4.1 is officially here and it&#39;s a massive release! 🔥<br/>1️⃣ TIME WITH TIME ZONE: finally, proper timezone support! 🕒<br/>2️⃣ WITH RECURSIVE: native support for recursive CTEs in SQL. 🔄<br/>3️⃣ Real-Time Mode: sub-second latency (&lt;300ms) for streaming. ⚡<br/>4️⃣ Declarative Pipelines: define ETL state, let Spark handle the execution. 🏗️<br/>5️⃣ Pythonization: native Python data sources, remapped JVM exceptions etc. 🐍 2026-01-04T22:36:59Z https://nostr.ae/nevent1qqst27z7ur0u8k8nxxmt8d9k4r2jjcxtnxuydj3fwxcfg80k4e5usqgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxnfx758 Did you know there’s a Functional Programming course you can download right into IntelliJ? It includes 8 lessons and 40 challenges on everything from Immutability to Monads. 🧠 #scala <img src="https://cdn.nostrcheck.me/f5c3f597f754f534d47b0be2b9afe263894ecdad3d639453c4abc31f40db2c23/1ec98d9c7076577b460bde7fab41692b8e1a7a506fa1bfc10849b5ed4a9c4ada.webp"> 2026-01-03T07:14:04Z https://nostr.ae/nevent1qqspk7nlqggqnggdda60rhxzsdyv3f94zysqgt4mf0ghzs8g0fsf4jgzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxtrenrr In reply to <a href='/nevent1qqst27z7ur0u8k8nxxmt8d9k4r2jjcxtnxuydj3fwxcfg80k4e5usqgdz3fvg'>nevent1q…3fvg</a><br/>_________________________<br/><br/><a href="https://plugins.jetbrains.com/plugin/23833-functional-programming-in-scala">https://plugins.jetbrains.com/plugin/23833-functional-programming-in-scala</a> 2026-01-03T07:14:04Z https://nostr.ae/nevent1qqs27q6sdx60ppmf4g5cjfnzuz86v9dvcn0xrffngge4unk0mtv247szyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxpar69m Anyone who has ever implemented AWS request signing manually will be pleased to know there is an http4s module for it 👇 #scala<br/><a href="https://github.com/maginepro/http4s-aws">https://github.com/maginepro/http4s-aws</a> 2026-01-02T14:42:18Z https://nostr.ae/nevent1qqsd3t7xln225djy0wy5ru2jr9fhrt7s8vl9ywe5wxapn8m47ffp8vszyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxha6xds Great news, the latest IntelliJ Scala plugin update officially brings support for the upcoming Scala 3.8! #scala <a href="https://plugins.jetbrains.com/plugin/1347-scala/versions/stable/918481">https://plugins.jetbrains.com/plugin/1347-scala/versions/stable/918481</a> 2026-01-02T07:30:55Z https://nostr.ae/nevent1qqsqer9hwk2qrfyjg48egqd47r3gp4md3cvurh8k8c2p0jyycx3phlqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxycrlgy Another year of new habits and milestones. Here are the highlights that stand out:<br/><br/>1️⃣ Started a new chapter working for SiriusXM 📻<br/>2️⃣ Continued sharing my passion for tech, (re)posting over 400 articles, videos and tips 💡<br/>3️⃣ Switched to an electric vehicle ⚡<br/>4️⃣ Started with cold showers - the positive impact is huge! 🚿<br/>5️⃣ Unlocked a core memory: witnessing my son truly experience the sea for the first time 🌊👶<br/>6️⃣ Read 10 books, switching completely to English even for novels 📚<br/>7️⃣ Walked and hiked a total of 970 km, including a 52.5 km in a single activity 🥾⛰️<br/>8️⃣ Completed 41 strength training sessions, 43 climbing sessions and 24 runs 🏋️‍♂️🧗🏃<br/>9️⃣ Didn&#39;t make much progress on the accordion 🪗 2025-12-31T15:09:28Z https://nostr.ae/nevent1qqs983jnqxt85aaqjcd4hue0l43hm4pem6tz8ehxtrxgvxg2dvg6c5czyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxl8vhay In reply to <a href='/nevent1qqsy2lpkx508ml7rgrahed865namffsttyryy5qph70fv9et5mzycdqh8p3qk'>nevent1q…p3qk</a><br/>_________________________<br/><br/><a href="https://github.com/rcardin/yaes">https://github.com/rcardin/yaes</a> 2025-12-30T16:37:15Z https://nostr.ae/nevent1qqsy2lpkx508ml7rgrahed865namffsttyryy5qph70fv9et5mzycdqzyr6u8avh7a202dx50v979wd0uf3cjnkd457k89zncj4ux86qmvkzxmv3fg8 Another effect system? 🙄 I usually avoid sharing these because I hate fragmentation and this one is still experimental. However, λÆS deserves a look. It implements a unique direct style approach, and the progress is impressive. 🚀 (Also, there is a cats-effect integration!) #scala <a href="https://www.youtube.com/watch?v=3b5WeB-zpeE">https://www.youtube.com/watch?v=3b5WeB-zpeE</a> 2025-12-30T16:37:11Z