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Ruby on Rails

Ruby on Rails is a popular web framework that happens to power dev.to ❤️

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How to create simple group chats using Rails

How to create simple group chats using Rails

3
Comments
2 min read
12 LOC Infinite scroll

12 LOC Infinite scroll

5
Comments
1 min read
Group with ranges for ActiveRecord

Group with ranges for ActiveRecord

7
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2 min read
Pagination and infinite scrolling with Rails and the Hotwire stack

Pagination and infinite scrolling with Rails and the Hotwire stack

30
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14 min read
Load More Pagination in Rails with Hotwire Turbo Streams

Load More Pagination in Rails with Hotwire Turbo Streams

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Comments 1
4 min read
RSpec - clear test documentation

RSpec - clear test documentation

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3 min read
Real-time previews with Rails and StimulusReflex

Real-time previews with Rails and StimulusReflex

17
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16 min read
Create dynamic dependant dropdowns with Javascript in Rails 6.1.4

Create dynamic dependant dropdowns with Javascript in Rails 6.1.4

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3 min read
Rails where('n > ?', m) without sql

Rails where('n > ?', m) without sql

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Comments 1
1 min read
Wrapping a generic sort_table javascript function in a stimulus controller

Wrapping a generic sort_table javascript function in a stimulus controller

4
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3 min read
Test and Optimize Your Ruby on Rails Database Performance

Test and Optimize Your Ruby on Rails Database Performance

6
Comments
9 min read
Where should API calls to third-party services live in a Ruby web app?

Where should API calls to third-party services live in a Ruby web app?

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Comments 3
2 min read
How to display different components based on user authentication

How to display different components based on user authentication

4
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2 min read
Rails 7 new production install: from zero to deploy (Ubuntu 20.04 edition)

Rails 7 new production install: from zero to deploy (Ubuntu 20.04 edition)

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Comments 4
5 min read
Migrating From Turbolinks To Turbo

Migrating From Turbolinks To Turbo

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8 min read
Rails Environment Variables Using Credentials

Rails Environment Variables Using Credentials

10
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2 min read
How to find your first Rails job

How to find your first Rails job

2
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12 min read
🐳<docker, mysql, rails> error: 'Plugin caching_sha2_password could not be loaded' when run 'db:create'

🐳<docker, mysql, rails> error: 'Plugin caching_sha2_password could not be loaded' when run 'db:create'

3
Comments
1 min read
Launching Multiple Processes with a Single Command in Rails

Launching Multiple Processes with a Single Command in Rails

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Comments 2
1 min read
What machine learning can learn from Ruby on Rails

What machine learning can learn from Ruby on Rails

9
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4 min read
Rails, Sidekiq : full tutorial

Rails, Sidekiq : full tutorial

10
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7 min read
Range and Date in Ruby on Rails

Range and Date in Ruby on Rails

10
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2 min read
Tooltips with Futurism

Tooltips with Futurism

7
Comments
4 min read
Spread Operator in Ruby and Ruby Ranges

Spread Operator in Ruby and Ruby Ranges

9
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3 min read
Ruby on Rails - Comment realtime loading

Ruby on Rails - Comment realtime loading

4
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4 min read
Authentication with Sorcery, RSpec, and Rails 7: Building a simple Rails CMS - Part 1

Authentication with Sorcery, RSpec, and Rails 7: Building a simple Rails CMS - Part 1

14
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16 min read
Modifying the default toolbar in Trix

Modifying the default toolbar in Trix

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2 min read
Heroku error /node_modules/node-sass: Command failed

Heroku error /node_modules/node-sass: Command failed

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Comments 2
1 min read
About db:migrate and schema.rb version

About db:migrate and schema.rb version

6
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4 min read
Exploring Trix

Exploring Trix

16
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1 min read
Dockerise existing rails application

Dockerise existing rails application

12
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4 min read
How to handle a price with Ruby-on-Rails

How to handle a price with Ruby-on-Rails

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Comments 5
1 min read
Milliseconds in Ruby

Milliseconds in Ruby

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2 min read
Security Risks On Rails: Misconfiguration and Unsafe Integrations

Security Risks On Rails: Misconfiguration and Unsafe Integrations

6
Comments
10 min read
How to run rails console on elastic beanstalk rails app

How to run rails console on elastic beanstalk rails app

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1 min read
The symbol in Ruby - Explanation

The symbol in Ruby - Explanation

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7 min read
Rails, Cypress : testing the whole stack is definitely easier

Rails, Cypress : testing the whole stack is definitely easier

4
Comments
6 min read
Migrating to jsbundling-rails

Migrating to jsbundling-rails

4
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2 min read
Ruby on Rails event invitation add to calendar using icalendar gem

Ruby on Rails event invitation add to calendar using icalendar gem

13
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1 min read
Building a CRUD SPA with Ruby on Rails and React

Building a CRUD SPA with Ruby on Rails and React

8
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4 min read
Track and fix excessive Active Record instantiation

Track and fix excessive Active Record instantiation

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5 min read
How-to integrate debug gem in VS Code - debugger by Ruby core team

How-to integrate debug gem in VS Code - debugger by Ruby core team

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1 min read
How to turn on Rails 7 framework defaults (part 1)

How to turn on Rails 7 framework defaults (part 1)

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2 min read
Monitor Rails 7 applications with New Relic One

Monitor Rails 7 applications with New Relic One

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8 min read
The protected modifier in Ruby

The protected modifier in Ruby

6
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5 min read
Ruby, map with index

Ruby, map with index

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5 min read
How To Set Up A Ruby On Rails CI Workflow Using Github Actions.

How To Set Up A Ruby On Rails CI Workflow Using Github Actions.

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Comments 1
4 min read
Rails, Popper, Tailwind & Stimulus

Rails, Popper, Tailwind & Stimulus

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Comments 1
3 min read
Definition Spec in Ruby - implementation in RSpec

Definition Spec in Ruby - implementation in RSpec

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5 min read
ViteJS, Rails : a wonderful combination

ViteJS, Rails : a wonderful combination

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6 min read
Rails 7, Bootstrap 5 and importmaps without nodejs

Rails 7, Bootstrap 5 and importmaps without nodejs

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2 min read
A Bit of Advanced ActiveRecord Querying - With Benchmarks

A Bit of Advanced ActiveRecord Querying - With Benchmarks

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Comments 2
9 min read
Adding a Users Search to a Rails Facebook Clone

Adding a Users Search to a Rails Facebook Clone

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6 min read
[PT-BR] - RSPEC & RUBY - DO GO HORSE AO TDD

[PT-BR] - RSPEC & RUBY - DO GO HORSE AO TDD

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Comments 3
4 min read
class_eval vs. instance_eval in Ruby

class_eval vs. instance_eval in Ruby

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2 min read
Rails Setup Script Improvements

Rails Setup Script Improvements

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3 min read
Toggling page content with Turbo Frames and Kredis

Toggling page content with Turbo Frames and Kredis

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5 min read
Furmiliar: JS Project

Furmiliar: JS Project

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5 min read
Resolving "rb_check_safe_obj will be removed in Ruby 3.0" warning

Resolving "rb_check_safe_obj will be removed in Ruby 3.0" warning

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Comments 1
1 min read
Simple Command

Simple Command

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7 min read
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