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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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Integrating Google OAuth2 with Devise for a Ruby on Rails Application

Integrating Google OAuth2 with Devise for a Ruby on Rails Application

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3 min read
Organize Business Logic in Your Ruby on Rails Application

Organize Business Logic in Your Ruby on Rails Application

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5 min read
Simplifying Dependency Injection with the Service Container Pattern in ReactJS and Ruby on Rails

Simplifying Dependency Injection with the Service Container Pattern in ReactJS and Ruby on Rails

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3 min read
Rails helpers tips for writing better view

Rails helpers tips for writing better view

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2 min read
Set an Active Storage attachment in an after_save callback

Set an Active Storage attachment in an after_save callback

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2 min read
Integrate and Troubleshoot Inbound Emails with Action Mailbox in Rails

Integrate and Troubleshoot Inbound Emails with Action Mailbox in Rails

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7 min read
JavaScript Event Listeners, with Turbolinks and AJAX

JavaScript Event Listeners, with Turbolinks and AJAX

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1 min read
Rails default port

Rails default port

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1 min read
Be careful with time durations in Rails

Be careful with time durations in Rails

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6 min read
Resize images before saving them with Ruby on Rails Active Storage

Resize images before saving them with Ruby on Rails Active Storage

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3 min read
Exception Handling and Validations in Rails, and how to display errors to users.

Exception Handling and Validations in Rails, and how to display errors to users.

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9 min read
How to implement Laravel's whenLoaded function in Ruby on Rails

How to implement Laravel's whenLoaded function in Ruby on Rails

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2 min read
[Tutorial] Setup very basic authentication with Devise in Rails 7

[Tutorial] Setup very basic authentication with Devise in Rails 7

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6 min read
The Power of Serialization in Active Record

The Power of Serialization in Active Record

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5 min read
Rails ActiveStorage Direct Upload on React Native

Rails ActiveStorage Direct Upload on React Native

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3 min read
Sending Better Data With Rails Serializers

Sending Better Data With Rails Serializers

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3 min read
It sucks to be an intermediate engineer

It sucks to be an intermediate engineer

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2 min read
Demystifying Active Record Associations

Demystifying Active Record Associations

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3 min read
How to use tomselect to create and edit a "belongs_to :many relation" with Ruby on Rails

How to use tomselect to create and edit a "belongs_to :many relation" with Ruby on Rails

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4 min read
Solving a critical bug in the default Rails caching library

Solving a critical bug in the default Rails caching library

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6 min read
How to check if an object is present in an array in Ruby?

How to check if an object is present in an array in Ruby?

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3 min read
Book a Bookstore API using Rack, Sequel and Postgresql

Book a Bookstore API using Rack, Sequel and Postgresql

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5 min read
Implement Leaflet on rails with stimulus

Implement Leaflet on rails with stimulus

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4 min read
A new gem to generate Swagger Doc in Rails

A new gem to generate Swagger Doc in Rails

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10 min read
RSpec. let and let!

RSpec. let and let!

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1 min read
Rails Request specs with arbitrary JSON params

Rails Request specs with arbitrary JSON params

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1 min read
From Theory to Practice: Using Active Storage for File Management in Rails

From Theory to Practice: Using Active Storage for File Management in Rails

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6 min read
Rails 基礎 Part 02 -- 3 カラムの Migration ファイルから作成した API の振り返り + 改善

Rails 基礎 Part 02 -- 3 カラムの Migration ファイルから作成した API の振り返り + 改善

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3 min read
Identifying Ruby Developers' Favourite IDEs for Ruby/Rails in 2023

Identifying Ruby Developers' Favourite IDEs for Ruby/Rails in 2023

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3 min read
Simplify Your Rails API Development with AMS

Simplify Your Rails API Development with AMS

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4 min read
Rails Self-Referential Relationships

Rails Self-Referential Relationships

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3 min read
Building Your Way to Success: Why Side Projects are the Key to Landing Your Dream Job in Ruby on Rails or JavaScript

Building Your Way to Success: Why Side Projects are the Key to Landing Your Dream Job in Ruby on Rails or JavaScript

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3 min read
Business intelligence on Rails with Blazer

Business intelligence on Rails with Blazer

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6 min read
5 Tips to Optimize Your Ruby on Rails App's Performance

5 Tips to Optimize Your Ruby on Rails App's Performance

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2 min read
ActionCable and React for Beginners

ActionCable and React for Beginners

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4 min read
How To Deploy Your Rails App to a DigitalOcean Droplet Using Dokku

How To Deploy Your Rails App to a DigitalOcean Droplet Using Dokku

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6 min read
Ruby on Rails with React on Typescript using importmaps

Ruby on Rails with React on Typescript using importmaps

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12 min read
Say Goodbye to Messy Constants: A New Approach to Moving Constants Away from Your Model!

Say Goodbye to Messy Constants: A New Approach to Moving Constants Away from Your Model!

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11 min read
A comprehensive introduction to Ruby

A comprehensive introduction to Ruby

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11 min read
Rails - annotate method

Rails - annotate method

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1 min read
The Ultimate Guide to Active Storage in Rails

The Ultimate Guide to Active Storage in Rails

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5 min read
Migration Magic ✨, Handling Not-Null Constraints in Production with Ruby on Rails

Migration Magic ✨, Handling Not-Null Constraints in Production with Ruby on Rails

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3 min read
Is CDN Right for Your Rails App? and good for large scale applications?

Is CDN Right for Your Rails App? and good for large scale applications?

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3 min read
Rails 基礎 Part 01 -- rails で API を作って curl で確認する。

Rails 基礎 Part 01 -- rails で API を作って curl で確認する。

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3 min read
Rails 基礎 Part 00 -- asdf と ruby を動かす

Rails 基礎 Part 00 -- asdf と ruby を動かす

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1 min read
Create a Ruby gem from scratch

Create a Ruby gem from scratch

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6 min read
How to use Sidekiq in Rails 7: Background Jobs

How to use Sidekiq in Rails 7: Background Jobs

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3 min read
Consuming Other APIs in a Rails App.

Consuming Other APIs in a Rails App.

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4 min read
Ruby YJIT at Underdog

Ruby YJIT at Underdog

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4 min read
How to write a View test in Rails with RSpec

How to write a View test in Rails with RSpec

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1 min read
Testing Rails root route

Testing Rails root route

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1 min read
Simple Improvements and Testing of a Rails Controller

Simple Improvements and Testing of a Rails Controller

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1 min read
A Generalized User-local Container for UI State in Kredis

A Generalized User-local Container for UI State in Kredis

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8 min read
SOLID: Open-closed principle in Ruby

SOLID: Open-closed principle in Ruby

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3 min read
Audit Logging in Ruby and Rails

Audit Logging in Ruby and Rails

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8 min read
Usando a gem httplog para uma melhor análise dos logs

Usando a gem httplog para uma melhor análise dos logs

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2 min read
Testing: Mock And Stub

Testing: Mock And Stub

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2 min read
Let your customers subscribe to an out of stock product with Spree Commerce -- Refactored --

Let your customers subscribe to an out of stock product with Spree Commerce -- Refactored --

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4 min read
Security sinks in Ruby on Rails Part 1 - XSS

Security sinks in Ruby on Rails Part 1 - XSS

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2 min read
Challenges of a Junior Ruby Developer

Challenges of a Junior Ruby Developer

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6 min read
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