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September 5th, 2024, ISSUE 548

READING

Perfect Tab Completions

Tab completions are usually added to CLI applications, one shell at a time, as (welcome) afterthoughts by other developers who know how to write them, but who may not be so proactive in maintaining them. I want to fix that with a library I've been developing over the last few years: Exoskeleton.
Jon Pretty (@propensive)
David's programming examples knowledge base

A huge repository of various code examples in Scala, categorized.
Crosson David (@crodav)
Writing an Android app with Scala.js

There are still alternative ways to write Android apps. One of the simplest (which is what I'll be writing about) is using Scala.js and Electron. While Electron apps are not ideal, this approach is still good enough for most small applications. So, here's a post about what went well and what went wrong during this process. Hopefully this will be helpful to others wanting to write an app in Scala.
João D. Costa (@JD557)
com.lihaoyi issue bounties, September 2024 edition

September's bounties are all Mill themed, around fleshing out Mill's usability from Java and other languages. None of them require deep knowledge of Mill internals, and are suitable for even casual users to pick up and try and implement. They are a non-trivial amount of work, and the bounty values reflect that to try and make it worthwhile
Li Haoyi (@li_haoyi)
huge performance boost for sbt-git

Yesterday I was profiling sbt loading time and I found that sbt-git was using about 40% of the CPU time.
Adrien Piquerez (@adrienpi2)

EVENTS

Unison Forall, Sept 20th, remote conference

Whether you're a seasoned Unison developer or just curious about the future of programming, this conference is a chance to explore the friendly and powerful world of Unison, a language designed from the ground up to simplify modern software development.
Unison (@unisonweb)
Lambda World. Oct 2nd - 4th, Cadiz, Spain

Don't miss he largest Functional programming event in South Europe!
Lambda World (@lambda_world)
Call for Speakers - Art of Scala, Oct 10th, Warsaw, Poland

Don't miss this live (+online) Scala conference in a great venue in central Warsaw! Call for Speakers ends Sept 10th.
Evolution Engineering + ScalaWAW
Scala.IO, Nov 7th-8th, Paris

This edition brings us together in Paris for two days, with a multi-session structure and a large community space. With a great venue, wonderful speakers, and a lot of surprises, we are looking forward to meeting you there!
Scala.IO (@ScalaIO_FR)

RELEASES

Helenus v1.0.0

Helenus is collection of Scala utilities for Apache Cassandra. This release is the first major one for Scala 3.
Gustavo De Micheli (@nMoncho)
Scala 2.12.20

This release improves compatibility and compiler-profiling.
Scala contributors
Apache Pekko 1.1.0

Bugfixes, additional APIs, and a lot of other changes.
Apache Pekko contributors





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