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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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Feb 25 '19

Debugging with Pry: A Beginner's Guide

#ruby #pry #debugging

5 min read

Feb 25 '19

Time complexity for noobs

#ruby #beginners

8 min read

Molly Struve (she/her)

Feb 20 '19

It Will Do vs It Will Scale

#beginners #ruby #devops

4 min read

Vladimir Dementyev for Evil Martians

Feb 20 '19

Rails profiling story, or how I caught Faker trying to teach my app Australian Slang

#ruby #rails #profiling

4 min read

Feb 26 '19

Understanding Active Record Migrations

#rails #ruby #activerecord #tutorial

6 min read

Feb 21 '19

Basics of Object-Oriented Programming

#oop #ruby #programming

3 min read

Feb 21 '19

State Machine in a nutshell

#ruby #statemachine #water

1 min read

Marko Anastasov

Feb 18 '19

Dockerize a Sinatra Microservice

#ruby #docker #devops

2 min read

Dimitris Zorbas

Feb 20 '19

The 10-minute Rails Pub/Sub

#rails #ruby #architecture #pubsub

3 min read

Scott Chamberlain

Feb 19 '19

Notes on porting Ruby to R

#r #ruby #rubylang #rstats

4 min read

Feb 18 '19

How to send Rails deprecation warnings to Airbrake

#todayilearned #ruby #rails #tutorial

1 min read

Feb 18 '19

Let's Build: With Ruby on Rails - eCommerce Music Shop

#showdev #rails #ruby #tutorial

11 min read

Eric Wong

Jun 23 '19

Use Vim as a Ruby IDE

#ruby #vim #spacevim

2 min read

Molly Struve (she/her)

Feb 13 '19

Performance Testing Elasticsearch

#elasticsearch #ruby #performance #devops

6 min read

Feb 14 '19

A Guide to Using Ruby on Rails Application Templates

#showdev #rails #ruby #tutorial

4 min read

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