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Ruby

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

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7 Ruby Feature Flag Tools Compared

7 Ruby Feature Flag Tools Compared

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1 min read
Short Ruby Newsletter - edition 50

Short Ruby Newsletter - edition 50

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1 min read
Routing in Rails

Routing in Rails

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5 min read
An Introduction to Active Record

An Introduction to Active Record

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4 min read
The Rails database.yml File

The Rails database.yml File

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9 min read
Getting Started with Jekyll: A Powerful Ruby-Based Static Site Generator

Getting Started with Jekyll: A Powerful Ruby-Based Static Site Generator

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2 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 add Concern in Ruby on Rails?

How to add Concern in Ruby on Rails?

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6 min read
Rubyist Hangout Thread

Rubyist Hangout Thread

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1 min read
Eloquent Ruby in 10 Minutes

Eloquent Ruby in 10 Minutes

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5 min read
ActionMailer::Base Introduction

ActionMailer::Base Introduction

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3 min read
Smoothly Growing and Shrinking Sprites in DragonRuby

Smoothly Growing and Shrinking Sprites in DragonRuby

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6 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
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
Keep Your Ruby App Secure with Bundler

Keep Your Ruby App Secure with Bundler

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8 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
Interview with Greg Molnar - Rails developer and penetration tester

Interview with Greg Molnar - Rails developer and penetration tester

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7 min read
Clone record with overrides

Clone record with overrides

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1 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
🛑 7 Hidden Gems to Learn Ruby for Free

🛑 7 Hidden Gems to Learn Ruby for Free

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6 min read
Expand Your Monitoring Capabilities with AppSignal's Standalone Agent Docker Image

Expand Your Monitoring Capabilities with AppSignal's Standalone Agent Docker Image

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2 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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4 min read
Code Reviewing a Ruby on Rails application.

Code Reviewing a Ruby on Rails application.

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7 min read
is_expected RSpec ActiveRecord matcher

is_expected RSpec ActiveRecord matcher

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1 min read
Linked List with Ruby

Linked List with Ruby

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8 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
Hidden Gem(s): What Are Your Favorite Lesser-Known Ruby Features & Techniques? 💎💻

Hidden Gem(s): What Are Your Favorite Lesser-Known Ruby Features & Techniques? 💎💻

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1 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
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
Ruby GUI with Glimmer

Ruby GUI with Glimmer

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3 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
Ruby Method of the Day: String#=~

Ruby Method of the Day: String#=~

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1 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
Analyzing and Editing Ruby Source Code in Bullet Train

Analyzing and Editing Ruby Source Code in Bullet Train

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7 min read
A pragmatic guide for Cypress On Rails

A pragmatic guide for Cypress On Rails

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4 min read
Integrating LLM into your Rails applications

Integrating LLM into your Rails applications

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3 min read
Rubyist Hangout Thread

Rubyist Hangout Thread

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1 min read
Ruby's range literals and their effect on Rails Active Record queries

Ruby's range literals and their effect on Rails Active Record queries

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4 min read
Ruby Method of the Day: #count

Ruby Method of the Day: #count

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1 min read
An Introduction to Lambdas in Ruby

An Introduction to Lambdas in Ruby

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6 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 use Prettier to lint Ruby files

How to use Prettier to lint Ruby files

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2 min read
Ruby Method of the Day: Array.new with Block

Ruby Method of the Day: Array.new with Block

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1 min read
Ruby Arguments: Equal Signs, Colons, Splats (*), Double Splats (**) Explained

Ruby Arguments: Equal Signs, Colons, Splats (*), Double Splats (**) Explained

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9 min read
Understanding Authorization Before Authentication: Enhancing Web API Security

Understanding Authorization Before Authentication: Enhancing Web API Security

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4 min read
Entendendo fundamentos de recursão

Entendendo fundamentos de recursão

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7 min read
Part 2 - Saving data. Creating a Ruby App to get notified about Epic Free Games.

Part 2 - Saving data. Creating a Ruby App to get notified about Epic Free Games.

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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
How to use Cloudflare R2 with Ruby on Rails Active Storage

How to use Cloudflare R2 with Ruby on Rails Active Storage

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6 min read
Cross-cluster Associations in Rails 7

Cross-cluster Associations in Rails 7

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4 min read
Creating a Gem

Creating a Gem

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1 min read
Delve deeply into Devise - Introduce all the Modules

Delve deeply into Devise - Introduce all the Modules

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30 min read
How I use MRSK and multiple Rails app on the same server

How I use MRSK and multiple Rails app on the same server

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4 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
Rubyist Hangout Thread

Rubyist Hangout Thread

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1 min read
How to store credentials like an api key in Rails

How to store credentials like an api key in Rails

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1 min read
Como armazenar credenciais como uma chave de api no Rails

Como armazenar credenciais como uma chave de api no Rails

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