spacestr

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matejcerny
Member since: 2023-04-21
matejcerny
matejcerny 16h

The whole Scala ecosystem was mapped! πŸ—ΊοΈ Ok, maybe not the whole, but this roadmap is pretty thorough. Nice to see a clear path that doesn't throw you straight into category theory on day one. Definitely worth a bookmark if you're learning. πŸ”– https://roadmap.sh/scala #scala

matejcerny
matejcerny 23h

Claude's default method for searching APIs is very inefficient and costly, it usually searches and parses Javadocs or even downloads and extracts JARs. πŸ’° Cellar lets you instantly query the public API of any Maven JVM dependency right from the terminal. πŸ‘‡ https://github.com/VirtusLab/cellar #scala

matejcerny
matejcerny 3d

Another RC version of sbt 2.0 is out! πŸŽ‰ There are several improvements, but I really like to see the run task being non-blocking! πŸ”€ https://eed3si9n.com/sbt-2.0.0-RC10 #scala

matejcerny
matejcerny 4d

Mirrors are garbage. That's the core message from Kalin Rudnicki's talk at Func Prog Sweden! #scala https://www.youtube.com/watch?v=ffzWhyS3Ovg

matejcerny
matejcerny 5d

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

matejcerny
matejcerny 6d

Kotlin Native looks very promising! See how it stacks up against Scala Native πŸ‘‡ https://marioarias.hashnode.dev/comparing-programming-languages-xii-the-native-showdown #scala #kotlin

matejcerny
matejcerny 7d

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 🧠 https://www.scala-lang.org/blog/2026/03/23/porting-the-optimizer.html #scala

matejcerny
matejcerny 7d

Scala Native + Tapir + htmx. The ultimate combo! ❀️

matejcerny
matejcerny 10d

The Scala compiler doesn't type-check Chuck Norris's code. Chuck Norris type-checks the compiler. #scala

matejcerny
matejcerny 11d

Who gets excited about a logging framework? You will when you see these benchmarks. πŸ‘‡ Scribe gives you detailed method and line number logging with absolute zero runtime cost. How? 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! πŸš€ It is completely worth spending a few minutes today to rip out your existing logging library and replace it with this! πŸ’Ž #scala https://github.com/outr/scribe

matejcerny
matejcerny 4d

Scala Days is returning to Berlin after several years! πŸ‡©πŸ‡ͺ If you want to support your favorite language, go grab a ticket for the lowest price available right now. (Fair warning, it still isn't exactly cheap 🀷) https://www.scala-lang.org/blog/2026/03/26/scala-days-2026.html #scala

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Scala & Functional Programming Engineer. Database/SQL Veteran. #FP #Scala #Postgres

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