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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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Fly.io: Just 2 commands and the app is live.

Fly.io: Just 2 commands and the app is live.

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3 min read
Understanding Transaction Isolation Levels in Rails with Simple Examples

Understanding Transaction Isolation Levels in Rails with Simple Examples

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9 min read
Supercharge your Stimulus controllers with Custom APIs

Supercharge your Stimulus controllers with Custom APIs

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6 min read
Server-Side Request Forgery in Rails

Server-Side Request Forgery in Rails

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5 min read
How to get a User's Timezone into Rails

How to get a User's Timezone into Rails

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2 min read
How to Build a Twitter Clone with Rails and Hotwire

How to Build a Twitter Clone with Rails and Hotwire

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5 min read
Clone record with overrides

Clone record with overrides

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1 min read
Notes on Performance Optimization in Rails Applications

Notes on Performance Optimization in Rails Applications

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9 min read
How to Add Database Triggers in Ruby on Rails?

How to Add Database Triggers in Ruby on Rails?

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5 min read
Services Object with GraphQL And Rails

Services Object with GraphQL And Rails

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5 min read
Impersonation feature using Rails and NextJS

Impersonation feature using Rails and NextJS

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9 min read
Passkey Authentication with Rodauth

Passkey Authentication with Rodauth

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7 min read
Debugging Flaky Tests in CI

Debugging Flaky Tests in CI

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4 min read
Using Rails serializers to render data through a has_many relationship.

Using Rails serializers to render data through a has_many relationship.

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3 min read
Deploying a Rails app on Render

Deploying a Rails app on Render

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3 min read
Aplicações Ruby On Rails com RabbitMQ: uma breve discussão sobre monolitos, microsserviços e mensageria

Aplicações Ruby On Rails com RabbitMQ: uma breve discussão sobre monolitos, microsserviços e mensageria

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7 min read
Why is ON DUPLICATE KEY UPDATE included in the SQL issued by insert_all in ActiveRecord when using MySQL?

Why is ON DUPLICATE KEY UPDATE included in the SQL issued by insert_all in ActiveRecord when using MySQL?

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6 min read
Short Ruby News - edition 48 is published

Short Ruby News - edition 48 is published

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2 min read
More expressive APIs for View Components

More expressive APIs for View Components

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3 min read
Summary of changes in behavior of create_association method in Rails 7.0.5 and later

Summary of changes in behavior of create_association method in Rails 7.0.5 and later

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3 min read
Data Migration Strategies in Ruby on Rails: The Right Way to Manage Missing Data

Data Migration Strategies in Ruby on Rails: The Right Way to Manage Missing Data

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11 min read
How to Pass Data from a Rails view to Stimulus: A Simple Guide

How to Pass Data from a Rails view to Stimulus: A Simple Guide

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3 min read
Setting Up Business Logic with DCI in Rails

Setting Up Business Logic with DCI in Rails

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7 min read
Building AI applications with Ruby

Building AI applications with Ruby

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3 min read
An Introduction to Devise for Ruby on Rails

An Introduction to Devise for Ruby on Rails

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10 min read
Updated the look of my Ratings app

Updated the look of my Ratings app

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1 min read
How to implement Adapter pattern in Ruby on Rails?

How to implement Adapter pattern in Ruby on Rails?

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9 min read
2 Critical Elements of the Rubyist Mindset

2 Critical Elements of the Rubyist Mindset

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2 min read
💔 Goodbye Cold Starts ❤️Hello Proactive Initialization

💔 Goodbye Cold Starts ❤️Hello Proactive Initialization

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2 min read
Crafting a Ruby Gem: Empowering Developers One Gem at a Time

Crafting a Ruby Gem: Empowering Developers One Gem at a Time

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2 min read
pry-byebug become a power user

pry-byebug become a power user

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2 min read
🛑 7 Hidden Gems to Learn Ruby for Free

🛑 7 Hidden Gems to Learn Ruby for Free

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6 min read
is_expected RSpec ActiveRecord matcher

is_expected RSpec ActiveRecord matcher

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1 min read
Deep Dive into RSpec's let Helper

Deep Dive into RSpec's let Helper

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7 min read
How to add Feature Flags in Ruby on Rails?

How to add Feature Flags in Ruby on Rails?

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10 min read
How to see all available associations of one specific object in Rails?

How to see all available associations of one specific object in Rails?

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2 min read
Routing in Rails

Routing in Rails

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5 min read
The Rails database.yml File

The Rails database.yml File

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9 min read
Grape GEM in Ruby on Rails: Handling User Model and API Endpoint

Grape GEM in Ruby on Rails: Handling User Model and API Endpoint

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3 min read
Partials used for turbo streaming must be free of global references.

Partials used for turbo streaming must be free of global references.

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2 min read
How to set up a development env to Rails app with Docker and PostgreSQL on WSL2

How to set up a development env to Rails app with Docker and PostgreSQL on WSL2

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2 min read
How to add Concern in Ruby on Rails?

How to add Concern in Ruby on Rails?

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6 min read
Swiping with Stripe: Simple and Secure Online Payment Handling Powered By Stripe

Swiping with Stripe: Simple and Secure Online Payment Handling Powered By Stripe

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8 min read
ActionMailer::Base Introduction

ActionMailer::Base Introduction

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3 min read
A comparison of multiple generative AI tools when asking for Ruby on Rails code

A comparison of multiple generative AI tools when asking for Ruby on Rails code

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5 min read
Eloquent Ruby in 10 Minutes

Eloquent Ruby in 10 Minutes

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5 min read
Building with Rails: The Complete Road Map

Building with Rails: The Complete Road Map

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6 min read
Embrace the Power of Ruby: A Programming Superhero

Embrace the Power of Ruby: A Programming Superhero

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4 min read
Power Home Remodeling Increases Server Speed by 40% with FastRuby.io’s Tune Report

Power Home Remodeling Increases Server Speed by 40% with FastRuby.io’s Tune Report

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6 min read
Enable the admin to configure tags for selection in a dropdown, to control type and amount of tags stored

Enable the admin to configure tags for selection in a dropdown, to control type and amount of tags stored

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2 min read
Managing Platform-Specific Features in Rails: The Right Way to Customize App Behavior

Managing Platform-Specific Features in Rails: The Right Way to Customize App Behavior

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15 min read
Install Font Awesome Free in Your Bootstrap-Themed Rails App

Install Font Awesome Free in Your Bootstrap-Themed Rails App

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3 min read
Deploy Rails with Yugabyte

Deploy Rails with Yugabyte

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2 min read
Handling Timezones in Rails

Handling Timezones in Rails

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3 min read
How to reduce memory usage for your Rails app - R14 - Memory Quota Exceeded in Ruby (MRI)

How to reduce memory usage for your Rails app - R14 - Memory Quota Exceeded in Ruby (MRI)

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2 min read
Metaprogramming in Ruby: Advanced Level

Metaprogramming in Ruby: Advanced Level

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7 min read
How to switch hosting from Render to Heroku for your Ruby on Rails application

How to switch hosting from Render to Heroku for your Ruby on Rails application

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3 min read
12 Tools for Quality Pull Requests

12 Tools for Quality Pull Requests

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11 min read
Handling Decimal Precision in Rails

Handling Decimal Precision in Rails

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4 min read
Analyzing SassC::SyntaxError in Ruby on Rails 7.0

Analyzing SassC::SyntaxError in Ruby on Rails 7.0

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1 min read
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