Mark Dennehy

Blog post

Calling Scala Objects from JRuby in Java21

Getting a reference to a scala object from JRuby under JRE21

stochasticgeometry.ie/2025/06/

#JRuby #Programming #java #jruby #programming #scala

ChrisR

Luckily I remembered that Cameramatiks in Edinburgh does on-site repairs. Took my #Vivitar28mm in, it disappeared round the back, tap tap tap, reappeared, all fixed. No charge, a smile and a little talk about not cross-threading filter holders!

So relieved I bought a roll of #Scala and a couple of rolls of an #Adox ISO 50 film in 135 for around £8 a roll!

They also has a #Pentax ESII in for £299. With fond memories of my Electro Spotmatic, I was quite tempted... not this time!

Matej Cerny

Hearing about the downtrend for Scala makes me wonder how many Scala developers are out there. The official Scala X account has ~30k followers. Is the actual number of developers more than this, or less? Do you have any tips? #scala #rust x.com/hmemcpy/status/192986728

Igal Tabachnik (@hmemcpy) on X

I was recently invited on a podcast to talk about using…

X (formerly Twitter)
Adam Warski

What's new in Ox 0.6.0 (safe direct-style concurrency and resiliency for #Scala on the #JVM)?

Firstly, Ox no longer uses preview JVM features, specifically StructuredTaskScopes and ScopedValues. Stabilization of these seems quite far off, and Ox now works with any JVM 21+.

Secondly, the `retry` API has been improved with more flexible schedules. They are composable & testable, which amounts to inspecting the list of intervals at which the operation might be triggered.

github.com/softwaremill/ox

Habr

Scala Digest. Выпуск 29

Привет, Хабр! Мы — Настя , Эвелина и Миша — бэкенд-разработчики Т-Банка, пишем код на Scala и горим желанием его популяризировать. Мы собираем и агрегируем новости из разных источников, включая Scala Times , блог Petr Zapletal и канал Scala Nishtyaki , добавляем дополнительные новости и собственные комментарии. Мотивацию мы черпаем из желания развиваться и делиться полученными знаниями. Приветствуем любую обратную связь! (づ ◕‿◕ )づ Читать двадцать девятый выпуск

habr.com/ru/companies/tbank/ar

#scala #digest #tbank #программирование

Scala Digest. Выпуск 29

Привет, Хабр! Мы — Настя , Эвелина и Миша — бэкенд-разработчики…

Хабр
Eugene Yokota

🏳️‍🌈 sbt 1.11.1 is released featuring
- changing the default `sbtPluginPublishLegacyMavenStyle` to `false`
- memory leak fix in `update` task
- publishing sbt itself via Central Portal
eed3si9n.com/sbt-1.11.1 #Scala

Jun 02, 2025, 05:11 · · · 0 · 0
Eugene Yokota

🏳️‍🌈 flying Progress Flag in honor of lesbian, gay, bi, trans, enbi, and queer contributors and members in the #Scala community
scala-sbt.org/

João Costa

Been playing around a bit with samply to fix some performance issues in Minart (especially polygon rasterization and convolutions).

Ended up making a bunch of things quite faster, so now my old 3D Stanford Bunny demo went from ~12 FPS to 20 FPS on my machine.

But, since I was able to also make convolutions faster, I can add two hackish depth of field passes while keeping the old performance numbers. 🔥

#scala #screenshotsaturday

Ma dove andiamo? :verified:

@Bastacosi Una vergogna. Un'istituzione come la #Scala che si allinea a un clima pesante. E se è arrivata una precisa richiesta, la si respinge.

#FreePalestine #Gaza #fascismo #Meloni

May 29, 2025, 16:45 · · · 0 · 0
davesmith00000

My preference order of #Scala build tools, for sometime, has been:

1. scala-cli
2. Mill
3. sbt

I upgrade as the need arises. The needs being:

1. I need something I can make in one module.
2. I need more modules, and I need plugins and I need code generation.
3. I need my employers to pay me.*

(* I have deep respect for sbt, it's brought us a long way, looking forward to v2! 🙏 )

davesmith00000

Gotta say: Mill's BSP server with Metals seems to be rock solid. Comparatively. At least for what I'm doing.

I'm still of the opinion that more #Scala people should use Mill. It's really good.

It would help level the playing field significantly if the big ecosystem players offered more support. (Lookin' at you, Typelevel. 😄)

Daniel Esik

I’ve started noticing an interesting tendency. It’s been 9 years since I first touched #Scala, and this mug turned 7 this winter. For the first six years, the Scala logo on the mug was resilient to washing — but over the past year, it’s started to fade. Quite progressively. Just like my interest in Scala. So here’s the race condition: what will disappear first?

Eugene Yokota

'Scala Days 2025 - Functional Programming And The Real World' by Darja at Scala Center

19 - 21 August, Lausanne, Switzerland
the program committee has announced the two-day, four-track program + workshops, keynotes, and train jam happening
scala-lang.org/blog/2025/05/28 #Scala

Scala Days 2025 - Functional Programming And The Real World

www.scala-lang.org
Tobias Roeser

As much as I love all the improvements that come with Mill 1.0.0-RC1, I think we really fucked up the migration experience.

I'm really sorry about that! If you are in trouble when migrating your build from an older Mill version, please reach out and I (we) try to help you.

github.com/com-lihaoyi/mill/bl

#MillBuild #Building #Java #Scala #BuildTool #Update

mill/changelog.adoc at main · com-lihaoyi/mill

Mill is a fast JVM build tool that supports Java, Scala,…

GitHub