NewsBot

NewsBot

Ruby 3.0.0 RC1 Released

A new Ruby blog post/announcement has been posted!

Get the full details here: Ruby 3.0.0 RC1 Released

Most Liked

AstonJ

AstonJ

Ruby 3 is shaping up nicely:

TypeProf

TypeProf is a type analysis tool bundled in the Ruby package.
Currently, TypeProf serves as a kind of type inference.

Ractor (experimental)

Ractor is an Actor-model like concurrent abstraction designed to provide a parallel execution feature without thread-safety concerns.

You can make multiple ractors and you can run them in parallel. Ractor enables you to make thread-safe parallel programs because ractors can not share normal objects. Communication between ractors are supported by message passing.

Fiber Scheduler

Fiber#scheduler is introduced for intercepting blocking operations. This allows for light-weight concurrency without changing existing code. Watch “Don’t Wait For Me, Scalable Concurrency for Ruby 3” for an overview of how it works.

Other Notable New Features

  • One-line pattern matching is redesigned. (experimental)
  • Find pattern is added. (experimental)
  • Endless method definition is added.
  • Hash#except is now built-in.
  • Plus loads more

:+1:

DevotionGeo

DevotionGeo

Wow! :open_mouth:

Where Next?

Popular Backend topics Top

AstonJ
Lots of cool stuff in this release! This release brings a number of exciting features, including integration with the new Phoenix LiveD...
New
lpil
Gleam v0.11.0 is out! As per usual I’ve made a post giving an overview of what’s new. Check it out here -> https://lpil.uk/blog/gleam-...
New
First poster: bot
Integrated Haskell Platform v20201127 has been released. Link: Release Beta 27.11.2020 · digitallyinduced/ihp · GitHub
New
First poster: bot
Julia v1.6.0-rc3 has been released. Link: Release v1.6.0-rc3 · JuliaLang/julia · GitHub
New
First poster: bot
A new Haskell blog post/announcement has been posted! Get the full details here: GHC 9.2.1-alpha2 now available — The Glasgow Haskell C...
New
NewsBot
Rocket v0.5.0-rc.1 has been released. Link: Release Rocket v0.5.0-rc.1 · rwf2/Rocket · GitHub
New
First poster: dimitarvp
A new Rust blog post/announcement has been posted! Get the full details here: Announcing Rust 1.53.0 | Rust Blog
New
First poster: bot
Node.js v14.18.3 and v12.22.9 has been released. Link: Release 2022-01-10, Version 14.18.3 'Fermium' (LTS), @richardlau · nodejs/node ·...
New
NewsBot
Node.js v22.15.0 has been released. Link: Release 2025-04-23, Version 22.15.0 'Jod' (LTS), @UlisesGascon prepared by @RafaelGSS · nodej...
New
NewsBot
A new Rust blog post/announcement has been posted! Get the full details here: Announcing Rust 1.90.0 | Rust Blog
New

Other popular topics Top

New
brentjanderson
Bought the Moonlander mechanical keyboard. Cherry Brown MX switches. Arms and wrists have been hurting enough that it’s time I did someth...
New
New
AstonJ
poll poll Be sure to check out @Dusty’s article posted here: An Introduction to Alternative Keyboard Layouts It’s one of the best write-...
New
AstonJ
There’s a whole world of custom keycaps out there that I didn’t know existed! Check out all of our Keycaps threads here: https://forum....
New
DevotionGeo
The V Programming Language Simple language for building maintainable programs V is already mentioned couple of times in the forum, but I...
New
Maartz
Hi folks, I don’t know if I saw this here but, here’s a new programming language, called Roc Reminds me a bit of Elm and thus Haskell. ...
New
AstonJ
Was just curious to see if any were around, found this one: I got 51/100: Not sure if it was meant to buy I am sure at times the b...
New
New
PragmaticBookshelf
Fight complexity and reclaim the original spirit of agility by learning to simplify how you develop software. The result: a more humane a...
New