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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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Vladimir Dementyev for Evil Martians

Jul 2 '19

Danger on Rails: make robots do some code review for you!

#rails #ruby #codereview #productivity

6 min read

Annette Michaels

Jul 6 '19

Container with the Most Water - Code Challenge

#challenge #ruby #javascript #beginners

2 min read

Jul 5 '19

All About Ruby OpenStruct

#ruby #allaboutruby #openstruct #data

4 min read

Juraj Kostolanský

Oct 8 '19

Using PostgreSQL advisory locks to control concurrency

#rails #ruby #postgres #locking

4 min read

Aaron Christiansen

Jul 3 '19

First impressions of Sorbet, a Ruby type checker

#ruby

5 min read

Dmitry Voronov for JetRockets

Jul 3 '19

Use hash or case-statement in Ruby?

#ruby

1 min read

Alexander Budchanov for JetRockets

Jul 3 '19

Sidekiq Stats in Rails

#ruby #rails #sidekiq

1 min read

Alexander Budchanov

Jul 3 '19

Safe Navigation vs Try in Rails (Part 2: Performance)

#ruby #rails

1 min read

Alexander Budchanov

Jul 3 '19

Safe Navigation vs Try in Rails (Part 1: Basic Differences)

#ruby #rails

1 min read

Codica

Jul 2 '19

How to Implement Elasticsearch in a Rails Web App. Part 2

#showdev #rails #ruby #tutorial

6 min read

Derk-Jan Karrenbeld for XP Bytes

Jun 27 '19

JavaScript, Ruby and C are not call by reference

#javascript #ruby #computerscience #beginners

9 min read

Mikołaj Wawrzyniak

Jul 1 '19

Extracting Rails Engine by example - Vikings social media

#ruby #rails #tutorial #beginners

9 min read

Jul 1 '19

Ruby Question

#ruby

1 min read

Jul 1 '19

Scroll-able Menus with Curses in Ruby

#ruby #cli

7 min read

Molly Struve (she/her)

Jun 26 '19

Switching From Resque to Sidekiq

#sre #ruby #rails #performance

7 min read

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