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Ruby

This tag is for posts related to the Ruby language, including its libraries.

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The Ruby Enumerable <=> operator and #max vs. #max_by
Cover image for The Ruby Enumerable <=> operator and #max vs. #max_by

The Ruby Enumerable <=> operator and #max vs. #max_by

34
Comments
7 min read
Beginners guide to Active Record

Beginners guide to Active Record

24
Comments 1
5 min read
What is Docker? Why is it important and necessary for developers? Part I

What is Docker? Why is it important and necessary for developers? Part I

108
Comments 2
9 min read
Naming Conventions Cheatsheet: Rails

Naming Conventions Cheatsheet: Rails

8
Comments 1
1 min read
Using RSpec testing framework in your next Ruby on Rails project - cover-to-cover guide.
Cover image for Using RSpec testing framework in your next Ruby on Rails project - cover-to-cover guide.

Using RSpec testing framework in your next Ruby on Rails project - cover-to-cover guide.

18
Comments
13 min read
A trick with Ruby Hash.new

A trick with Ruby Hash.new

18
Comments
2 min read
Test-Driven Development (TDD) tutorial using Rspec and Ruby on Rails.
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Test-Driven Development (TDD) tutorial using Rspec and Ruby on Rails.

45
Comments
5 min read
Learn Ruby and Rails with these resources

Learn Ruby and Rails with these resources

41
Comments 1
2 min read
Monitor Rails performance in real-time and for free

Monitor Rails performance in real-time and for free

11
Comments 4
1 min read
How to determine whether a given string can be rearranged into a palindrome?

How to determine whether a given string can be rearranged into a palindrome?

5
Comments 1
2 min read
How to Deploy a Rails Application to AWS with Docker - Part 1
Cover image for How to Deploy a Rails Application to AWS with Docker - Part 1

How to Deploy a Rails Application to AWS with Docker - Part 1

51
Comments 2
9 min read
A trick with Ruby array literals

A trick with Ruby array literals

38
Comments 9
1 min read
Tips for increasing your application performance

Tips for increasing your application performance

14
Comments
3 min read
Stopping a runaway Rails server
Cover image for Stopping a runaway Rails server

Stopping a runaway Rails server

13
Comments 2
2 min read
My simple Ruby mishaps

My simple Ruby mishaps

10
Comments 2
3 min read
[PT-BR] Utilizando o MinIO no Rails

[PT-BR] Utilizando o MinIO no Rails

9
Comments 2
3 min read
How to get feedback on your Ruby blog posts
Cover image for How to get feedback on your Ruby blog posts

How to get feedback on your Ruby blog posts

7
Comments 1
2 min read
Technical debt so bad I quit my job

Technical debt so bad I quit my job

136
Comments 15
3 min read
NGROK on Rails

NGROK on Rails

19
Comments 2
2 min read
Setting up your next Rails project with RuboCop - a 101 guide
Cover image for Setting up your next Rails project with RuboCop - a 101 guide

Setting up your next Rails project with RuboCop - a 101 guide

11
Comments 2
11 min read
10 Ruby on Rails Learning Resources for 2020

10 Ruby on Rails Learning Resources for 2020

44
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4 min read
The Top Ruby HTTP Clients for 2020
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The Top Ruby HTTP Clients for 2020

50
Comments
6 min read
Hiding Ruby 2.7 Deprecation Warnings in Rails 6
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Hiding Ruby 2.7 Deprecation Warnings in Rails 6

24
Comments 8
2 min read
[PT-BR] Configurando ReactJS no Rails com o Webpacker

[PT-BR] Configurando ReactJS no Rails com o Webpacker

12
Comments
3 min read
Static Type Checking in Ruby Video Series
Cover image for Static Type Checking in Ruby Video Series

Static Type Checking in Ruby Video Series

9
Comments
2 min read
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