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August 8th, 2024, ISSUE 544

READING

Direct-style Bootzooka: 2024 update | SoftwareMill

As technology never stops evolving, it's time to update Bootzooka, our webapp/microservice application template based on TypeScript and Scala. This time, we focus on the backend, adopting Java 21 with Virtual Threads, the "direct" programming style, and Scala 3.
Adam Warski (@adamwarski)
IntelliJ Scala Plugin 2024.2 Is Out! | The IntelliJ Scala Plugin Blog

The new release comes with lots of bug fixes and improvements to Scala 3 support
Maciej Gorywoda (@makingthematrix)
The Tri-Z Architecture: a Pattern for Layering ZIO Applications in Scala

After working on several different services and spending a lot of time improving the code to make it easier to use, I discovered a pattern for layering my applications that I found very useful.
Pierre Ricadat (@ghostdogpr)
The Error Management Manifesto

In the first post of this series I set the scene for error handling in Scala. Our desire is to develop reliable programs; software which does not crash unexpectedly; applications which give their users accurate, precise and informative feedback in exceptional circumstances.
Jon Pretty (@propensive)
Migrating to Safety

Last time, I presented a draft manifesto for a programming framework that facilitates code which evolves from unsafe to safe; from prototype to production. But now, it is about time we started writing some code, to add some concrete flesh to the manifesto’s abstract bones.
Jon Pretty (@propensive)
Benchmarking database sharding in Akka | @lightbend

Akka 24.05 introduced a significant feature: database sharding for event storage. This innovation allows developers to achieve unprecedented throughput with ordinary relational databases like PostgreSQL.
Andrzej Ludwikowski (@aludwikowski)

VIDEOS

Automatic dependency injection in pure Scala

Automatic dependency injection in pure Scala, with no frameworks or libraries, just with the type system and 50 lines of code
Daniel Ciocîrlan (@rockthejvm)
The story of Lichess | 4k Documentary

This is the story of Lichess which offers free chess, for everyone, forever. Server side is written in Scala.
Lichess

RELEASES

New version of the Mill build tool 0.11.11 is out

New version of the Mill build tool 0.11.11 is out, with a fix/workaround for the problems publishing to sonatype https://github.com/com-lihaoyi/mill#0-11-11. If you use Mill and you publish libraries, you need to update before you can continue publishing
Li Haoyi (@li_haoyi)





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  10. Scala Times Issue #548

    Perfect Tab Completions. David's programming examples knowledge base. Writing an Android app with Scala.js. Unison Forall, Sept 20th, remote conference. Lambda World. Oct 2nd - 4th, Cadiz, Spain.


  11. Scala Times Issue #547

    Streaming Hash Computations. Launch Scala, faster than Native. Distributed locks in Kubernetes with Scala. The Future Software Engineer. Lambda World. Oct 2nd - 4th, Cadiz, Spain.


  12. Scala Times Issue #546

    Upcoming Changes to Givens in Scala 3.7. Unexpected Scala Functions: groupMap. Lambda World. Oct 2nd - 4th, Cadiz, Spain. Call for Speakers - Art of Scala, Oct 10th, Warsaw, Poland. Scala.IO, Nov 7th-8th, Paris.


  13. Scala Times Issue #545

    ZIO-like dependency injection using implicit resolution. The Mechanics of Mitigation. Publishing test traces to Grafana using otel4s and weaver. Announcing Decisions4s: When Ifs Are Not Enough. State of structural typing support in Scala 3.3.0.


  14. Scala Times Issue #544

    Direct-style Bootzooka: 2024 update | SoftwareMill. The Tri-Z Architecture: a Pattern for Layering ZIO Applications in Scala. The Error Management Manifesto. Migrating to Safety. Benchmarking database sharding in Akka | @lightbend.


  15. Scala Times Issue #543

    Lambda World. Oct 2nd - 4th, Cadiz, Spain. Metals v1.3.4 - Thallium | Metals.


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    Effective Error Handling. Developer Ecosystem Survey 2024. Pseudorandom Acts of Kindness. Scala 3 Metaprogramming Learning Resources. Scala to WebAssembly: How and Why.


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    Tapir documentation improvements. Checked exceptions: fixed!. Use cases for Scala. ScalaWAW #33 - beach party! Jul 25th. Lambda World. Oct 2nd - 4th, Cadiz, Spain.


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