DEV Community

Ruby

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

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
De-duplicate arrays in Python, Perl and Ruby

De-duplicate arrays in Python, Perl and Ruby

7
Comments 5
1 min read
Adding Authentication to a Rails Web App. The Devise Gem.

Adding Authentication to a Rails Web App. The Devise Gem.

4
Comments 4
2 min read
Rails validations: unique within a certain scope

Rails validations: unique within a certain scope

10
Comments
2 min read
ActiveRecord For Databases Without Unique Ids

ActiveRecord For Databases Without Unique Ids

5
Comments
6 min read
Kinx v1.0.0, Officially Released!

Kinx v1.0.0, Officially Released!

12
Comments
5 min read
The process behind creating a ruby gem

The process behind creating a ruby gem

5
Comments 2
3 min read
Simple Ruby class to print ActiveRecord results as a table

Simple Ruby class to print ActiveRecord results as a table

4
Comments
2 min read
My Journey into Rails: Beginnings

My Journey into Rails: Beginnings

19
Comments
6 min read
Refactoring Ruby with Regex

Refactoring Ruby with Regex

6
Comments 2
4 min read
Using sessions in a stateless protocol

Using sessions in a stateless protocol

3
Comments
2 min read
Know It All

Know It All

22
Comments
10 min read
Understanding ActiveRecord inner joins

Understanding ActiveRecord inner joins

10
Comments
7 min read
Building a Pokedex with Rails Part 1

Building a Pokedex with Rails Part 1

25
Comments 2
8 min read
Glimmer Gets Its First Official Custom Shape Gems

Glimmer Gets Its First Official Custom Shape Gems

3
Comments
3 min read
Book Tracking Rails App

Book Tracking Rails App

7
Comments
3 min read
Reactive Rails: StimulusReflex

Reactive Rails: StimulusReflex

4
Comments
1 min read
Some kind of intro and kNN in Ruby

Some kind of intro and kNN in Ruby

6
Comments
3 min read
Boring breadcrumbs for Rails

Boring breadcrumbs for Rails

8
Comments
2 min read
8 tricks and best practices for improving your Ruby code

8 tricks and best practices for improving your Ruby code

35
Comments
6 min read
Learning Rails

Learning Rails

26
Comments 2
5 min read
Learn about Ractors and build a mini sidekiq

Learn about Ractors and build a mini sidekiq

67
Comments
4 min read
Querying PaperTrail Object Changes in JSON

Querying PaperTrail Object Changes in JSON

7
Comments
4 min read
EXPLAIN Like I'm Five: Five ways to run EXPLAIN on your Rails database queries

EXPLAIN Like I'm Five: Five ways to run EXPLAIN on your Rails database queries

9
Comments
5 min read
Sharing common code between Rails controllers with `Scoped` pattern

Sharing common code between Rails controllers with `Scoped` pattern

15
Comments
1 min read
Best add-ons for Ruby on Rails project hosted on Heroku

Best add-ons for Ruby on Rails project hosted on Heroku

8
Comments
6 min read
loading...