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December 19th, 2024, ISSUE 562

READING

What Scala has to offer for Java devs

Scala offers some unique features not present in Java that go far beyond mere syntactic convenience.
Paweł Stawicki (@pawelstawicki)
Purify Your Tests Episode IV: The Monoids Strike Back

In this part, rather than further improving our test code, we are going to see how to leverage our newly minted type parameters to improve our production code.
Daniel Beskin
On Scala Tooling & Stability: What Can We Learn From a Small Drama?

If we prioritise the most widely used tools (including IntelliJ) and integrate their support into the language evolution process, we can address both “tooling” and “stability” concerns.
Voytek Pituła (@Krever01)
Scala 2 maintenance plans

Maintenance of Scala 2.13 will continue indefinitely. Minimal maintenance of Scala 2.12 will continue as long as sbt 1 remains in wide use.
Seth Tisue (@SethTisue)

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

raise4s 0.4.0

A more usable API for error accumulation, the accumulate mimics the mapOrAccumulate behavior.
Riccardo Cardin (@riccardo_cardin)
scala-uri 4.1.0

n the spirit of christmas, I forked scala-uri library - a cross-platform RFC 3986 compliant URI parser. The maintainer stepped away. It is now updated to Scala 3 LTS, Scala.js tests are fixed, and cats-parse is bumped to 1.0.0.
Anton Sviridov (@velvetbaldmime)
Laminar 17.2.0

Native Scala.js library for building user interfaces. Version 17.2.0 brings new Airstream features: splitting by pattern match; LocalStorage Vars, other derived Vars, mapping strict signals without an owner, and more.
Laminar contributors
Metals 1.4.2

Introducing infer method code action, plus many stability improvements and bugfixes.
Metals contributors
sbt 2.0.0-M3

Another beta release of upcoming new, heavily reworked sbt.
sbt contributors

VARIA

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