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December 29th, 2024, ISSUE 563

READING

Rust vs Scala: Facts and Hype

I recently came across another project being rewritten from Scala to Rust, and honestly, I’m surprised.
Pavel Perikov
The IntelliJ Scala Plugin in 2024

A summary of all the stages of evolution of the Scala Plugin over the last year.
Maciej Gorywoda (@makingthematrix)
Technical Note: Using Circe with java.net.http

How to make these two work together?
Brian Schlining
Faster CI with Selective Testing

Selective testing is a key technique necessary for working with any large codebase or monorepo: picking which tests to run to validate a change or pull-request, because running every test every time is costly and slow.
Li Haoyi (@li_haoyi)
Gems in the Scala Ecosystem

Learn about the power of dexsearch, Coursier, Scala-steward, Scalafix, scala-cli, and os-lib.
Emmanuel Nhan (@nhanmanu)
Fibonacci Function Gallery - Part 2

In this deck we look at a number of different implementations of a function for computing the nth element of the Fibonacci sequence.
Philip Schwarz (@philip_schwarz)

EVENTS

Scalar, Mar 27th - 28th 2025, Warsaw, Poland

Join Scalar Conference 2025 and prepare for two exciting days of learning about functional programming with a fantastic community.
Scalar Conference (@scalarconf)
CFP for Lambda Days, June 12th-13th 2025, Kraków, Poland

Call for Talks deadline: Feb 9th, don't hesitate! Our event is one of the biggest functional programming conferences in Europe with 2 days packed with inspiring talks, networking opportunities, and, of course, some fun().
LambdaDays (@LambdaDays)

RELEASES

openapi4s

This is first release of an OpenApi (re)generator (api first) for Scala. It uses a bit different approach than others (tapir, guardrail..), it refactors your existing code, not generating in target folder etc. Directly spitting out code you would have written by hand!
Sakib Hadžiavdić (@sake_92)
zio 2.1.14

In this release, the behavior of onDone and onDoneCause has changed to address concerns.
ZIO contributors
Helenus 1.8.1

Helenus is collection of Scala utilities for Apache Cassandra. This is the first release that offers integration with the ZIO framework.
Helenus contributors

VARIA

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