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All articles and discussions should be about the Ruby programming language and related frameworks and technologies like Rails, Hanami, Sinatra etc. Please also add the relevant library tags when making a post.

Questions are encouraged! Including the #help tag will make them easier to find.

Ruby is an open-source dynamic object-oriented interpreted language that combines the good bits from Perl, Smalltalk, and Lisp. It supports multiple programming paradigms including functional, object-oriented, and imperative.

Ruby was initially conceived on February 24, 1993, by Yukihiro Matsumoto ('Matz') and version 1.0 was released in 1996

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Apr 17 '25

JavaScript for Rails Developers is out now

#ruby #rails #webdev #javascript

2 min read

Raisa Kanagaraj

Apr 16 '25

How Gem Incompatibility Can Derail Your Rails Upgrade (and What to Do)

#rails #ruby #devdiscuss #tooling

4 min read

mehdi for The Modern Web

Apr 15 '25

Ruby on Rails: The Documentary

#ruby #rails #backend #fullstack

1 min read

Josua Schmid for Renuo AG

Apr 15 '25

web-console and processes

#ruby #rails #debugging

1 min read

Davide Santangelo

Apr 11 '25

Train Your Own LLM: A Deep Dive with Ruby

#ruby #machinelearning #llm #ai

31 min read

Rodrigo Barreto

Apr 13 '25

Creating APIs with Grape and Rails: A Complete Journey - Part 2

#rails #ruby #api

9 min read

Rodrigo Barreto

Apr 12 '25

Creating APIs with Grape and Rails: A Complete Journey - Part 1

#rails #api #ruby #swagger

10 min read

Rodrigo Barreto for Vídeos de Ti

Apr 12 '25

Criando APIs com Grape e Rails: Uma Jornada Completa - Parte 1

#rails #api #ruby #documentation

10 min read

Mar 9 '25

Rails 7.1: Changes to $LOAD_PATH

#rails #ruby #defaults #webdev

2 min read

Emanuel Facundo

Apr 11 '25

🛠 How I Reduced Product Page Load Time by Nearly 85%

#webdev #performance #ruby #hotwire

2 min read

danieloh

Apr 1 '25

Helper 2

#ruby #rails #html #programming

1 min read

Abdelkader Boudih

Apr 11 '25

LLMs and the Ossification of APIs: Are We Stuck with Prehistoric Patterns?

#ruby #api #ai #opensource

11 min read

darcylol

Apr 8 '25

Many ways to express one thing in Ruby (_n syntax, _ prefix, & ampersand)

#ruby #webdev #rails

3 min read

enjaku4

Apr 7 '25

Kreds v1 is out

#webdev #rails #ruby #gem

1 min read

Apr 7 '25

ActiveRegistration: Simple User Sign-Up in Rails 8

#ruby #rails #webdev #programming

1 min read

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