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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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Seryl Lns

Nov 10

Building DataTeller #0: Why I Don't Let an LLM Write SQL

#rails #ruby #ai #security

6 min read

Nov 10

Ruby MatchData Documentation Revised

#ruby #regex #documentation

1 min read

christine

Nov 9

When to Skip Your Gem Cooldown

#bundler #rubygems #ruby #security

7 min read

Nov 10

Learn Rails 8 by Building Study Flow, Part 2: Authentication with the Built-in Generator

#rails #ruby #beginners #tutorial

9 min read

Rémy Hannequin

Nov 10

SVG sky map with Ruby and Astronoby

#astronomy #ruby #tutorial #svg

66 min read

Serguey Asael Shinder

Nov 10

Your URL Check Passed the Second Line and the Browser Ran the First

#sergueyasaelshinder #security #regex #ruby

2 min read

Nov 9

AI made fixtures unfair to factories

#ai #testing #rails #ruby

1 min read

Konstantin Gredeskoul

Nov 5

Home-made Evals Just Taste Better

#evals #ai #ruby #opensource

8 min read

Oleksandr Sainchuk

Nov 5

How we keep AI agent actions under server side control in rails

#backend #rails #ruby #security

9 min read

Nov 5

44 Rails advisories broke my CI on a PR that didn't touch a single gem

#ruby #rails #security #devops

4 min read

Nov 4

Psych.safe_load restricts object classes, not the data shape

#ruby #yaml #deserialization

3 min read

Fernando Paladini

Nov 4

Choose an ActiveAdmin Theme with a Reviewable Rails Checklist

#ruby #rails #tutorial #activeadmin

6 min read

TMGS Việt Nam

Nov 3

Alpine Linux incident shows why GitLab updates need Ruby verification

#security #cybersecurity #gitlab #ruby

2 min read

Yashika Vijayvargiya

Nov 3

Rate Limiting in Rails 8.1: Protect Your APIs Without Rack::Attack

#rails #programming #ratelimiting #ruby

6 min read

constdrop

Nov 1

rspec-wasm v0.2.0: Testing Ruby Code That Integrates with JavaScript and WebAssembly

#ruby #webassembly #javascript #testing

6 min read

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