Pattern matching and now for-comprehension. ThePrimeagen will be blown away if he ever tries Scala. #scala 
Matej Cerny
npub17hpl...yx66
Scala & Functional Programming Engineer. Database/SQL Veteran. #FP #Scala #Postgres
There are over a million Scala developers. However, conference videos only get hundreds of views, and even the most popular ones from Rock the JVM only have a few thousand, which is about 0.4 % of all developers. Where is everybody? #scala
The Stack Overflow 2025 survey results are online. Nothing has changed for Scala; it still has its 2.6%. Meanwhile, Rust and Kotlin are growing, while Java has declined slightly. Interestingly, I don't see Haskell on the list anymore. 😳 #scala #java #rust #kotlin #elixir #fsharp #ocaml #gleam 
Technology | 2025 Stack Overflow Developer Survey
Loving the new pretty-printing in the latest uTest update! ❤️ #scala 
GitHub
GitHub - com-lihaoyi/utest: A simple testing framework for Scala
A simple testing framework for Scala. Contribute to com-lihaoyi/utest development by creating an account on GitHub.
Surprisingly, the part I thought would be straightforward (the frontend) was where the LLM ran into issues. View quoted note →
If you're on cats-effect 3.6.2, upgrade to 3.6.3 as soon as possible, as it turns out there is a huge bug! 🪲 #scala 
GitHub
Release v3.6.3 · typelevel/cats-effect
This is the fifty-eighth release in the Cats Effect 3.x lineage. It is fully binary compatible with every 3.x release and fully source-compatible w...
Explaining Scala variance is a typical interview question, and for good reason! #scala
Ross A. Baker: Understanding Scala Variance
Wouldn't it be nice if Scala supported pattern matching in function definitions, just like Haskell or Elixir? #scala #haskell #elixir 
Scala 3 only SMTP client built on top of cats-effect + fs2 👀 #scala 
GitHub
GitHub - roman0x58/pencil-mail: Functional SMTP client for Scala with AWS SES support and MIME/TLS/auth enhancements
Functional SMTP client for Scala with AWS SES support and MIME/TLS/auth enhancements - roman0x58/pencil-mail
Hearing @Nicolai say things like sums and products, algebraic data types, sealed interfaces with records... it's just a matter of time before he switches to Scala 😀 #java #scala
"We pay more for ingress of logs than service uptime" 😂
When you go to grab a coffee, thinking you have 10 minutes before the pipeline finishes... #scala 
📢 A new YouTube channel all about Scala! Hit the subscribe button - this guy already has 8 episodes on macros! #scala https://www.youtube.com/@Kalin-Does-Code/videos
AWS has open-sourced pgactive, an extension enabling multi-region, active-active replication for PostgreSQL. If you are familiar with DynamoDB global tables, it uses the same approach - eventual consistency via "last-write-wins" conflict resolution. #postgres #dynamodb
Amazon Web Services, Inc.
Announcing open sourcing pgactive: active-active replication extension for PostgreSQL - AWS
Discover more about what
The kid is getting heavier and heavier. (On the way to Sněžka 🇨🇿/🇵🇱, Krkonoše) 
I just love listening to experienced programmers talk about "the old days". It reminds me of our high school teacher, who used to tell us stories about punch cards and stuff... #scala #closure
The author of Chimney is stepping back from active development. It's understandable given how long he worked on it and the many obstacles he must have faced with Scala version upgrades. #scala 
GitHub
The future of Chimney · scalalandio/chimney · Discussion #762
TL;DR – I intend to develop only what’s necessary to keep the library working (i.e., when compiler changes break currently working code, like w...
I'd always heard about blocked bank accounts but never had any personal experience with it myself. Until this Monday, when I sold a car. My bank account has been blocked ever since and remains blocked even after seven phone calls with my bank. 🤬 My recommendation? Screw the traditional system and use #Bitcoin instead! ⚡
scala-cli 1.8.4 has been released with a bunch of fixes and updated dependencies, but most importantly, (experimental) publishing to Maven Central via the API should now work! 👏 #scala 
GitHub
Release v1.8.4 · VirtusLab/scala-cli
(⚡️ experimental) publish support for the Sonatype Central Portal
This Scala CLI version adds support for publishing artifacts to the Sonatype ...