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

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Rails Designer v1.4 introduces: Beautiful Layouts for Your Rails App

Rails Designer v1.4 introduces: Beautiful Layouts for Your Rails App

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1 min read
Adding Ruby to System Environment

Adding Ruby to System Environment

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2 min read
Unlocking the Hidden Potential of Your Data with Data Activation

Unlocking the Hidden Potential of Your Data with Data Activation

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2 min read
The 80/20 Rule of Rails performance

The 80/20 Rule of Rails performance

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3 min read
Better Inline Validation for Rails Forms (with ViewComponent or partials)

Better Inline Validation for Rails Forms (with ViewComponent or partials)

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3 min read
How to Use Mutex in Ruby: A Comprehensive Guide

How to Use Mutex in Ruby: A Comprehensive Guide

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3 min read
An Introduction to Nix for Ruby Developers

An Introduction to Nix for Ruby Developers

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11 min read
Rails 7.2 brings SQL queries count to template rendering logs

Rails 7.2 brings SQL queries count to template rendering logs

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1 min read
Proposal for making private method work on constants too

Proposal for making private method work on constants too

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5 min read
For those using Reverse ETL, which tools do you prefer (Census, Hightouch, Grouparoo, etc.) and why?

For those using Reverse ETL, which tools do you prefer (Census, Hightouch, Grouparoo, etc.) and why?

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1 min read
Pickup Project: Ruby Gemmine

Pickup Project: Ruby Gemmine

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2 min read
What is Rails ActiveRecord?

What is Rails ActiveRecord?

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1 min read
Three Ruby Links #1

Three Ruby Links #1

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2 min read
Setting Up Custom Metrics with Effective Alerts for a Ruby App in AppSignal

Setting Up Custom Metrics with Effective Alerts for a Ruby App in AppSignal

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8 min read
From Real Estate to Ruby - Why I Chose Ruby on Rails

From Real Estate to Ruby - Why I Chose Ruby on Rails

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7 min read
Active Record Queries Cheat Sheet

Active Record Queries Cheat Sheet

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1 min read
Installing Ruby using rbenv on your WSL Ubuntu system

Installing Ruby using rbenv on your WSL Ubuntu system

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2 min read
Let's Implement Overloading/Multiple-Dispatch

Let's Implement Overloading/Multiple-Dispatch

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7 min read
Reminder about Friendly.rb - one month to the conference

Reminder about Friendly.rb - one month to the conference

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1 min read
Open Source Reverse ETL

Open Source Reverse ETL

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1 min read
Extending YAML p.1 - structuring a meta-programming language

Extending YAML p.1 - structuring a meta-programming language

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4 min read
Rails Designer v1.3: Two New Components and Nested Forms Utility 🤯

Rails Designer v1.3: Two New Components and Nested Forms Utility 🤯

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1 min read
When to Use call, erb_template, or html.erb in Rails ViewComponents?

When to Use call, erb_template, or html.erb in Rails ViewComponents?

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2 min read
Ruby2html: Streamline Your Rails Views with Pure Ruby

Ruby2html: Streamline Your Rails Views with Pure Ruby

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3 min read
Implementing Ruby's methods Method in JavaScript

Implementing Ruby's methods Method in JavaScript

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4 min read
Ruby on Rails API Quiz

Ruby on Rails API Quiz

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1 min read
irbrc to help with your efficiency

irbrc to help with your efficiency

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4 min read
Using Action Cable for Real-Time Applications in Ruby on Rails

Using Action Cable for Real-Time Applications in Ruby on Rails

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3 min read
Exploring software design problems and solutions: Transactions and side effects

Exploring software design problems and solutions: Transactions and side effects

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10 min read
Ruby blocks from the Outside In w\ yield

Ruby blocks from the Outside In w\ yield

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3 min read
Shims in Web Development

Shims in Web Development

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1 min read
Rails 8 introduces a basic authentication generator

Rails 8 introduces a basic authentication generator

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1 min read
Nested Forms With Turbo (without dependencies)

Nested Forms With Turbo (without dependencies)

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3 min read
Nested Layouts with Ruby on Rails

Nested Layouts with Ruby on Rails

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2 min read
Using RuboCop for Code Quality and Style Enforcement in Rails Projects

Using RuboCop for Code Quality and Style Enforcement in Rails Projects

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2 min read
Search Engine From Scratch

Search Engine From Scratch

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13 min read
Building a CRUD Application with Ruby on Rails: Step-by-Step Guide

Building a CRUD Application with Ruby on Rails: Step-by-Step Guide

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2 min read
RDS Database Migration Series - Integrating Ruby on Rails applications with RDS Proxy

RDS Database Migration Series - Integrating Ruby on Rails applications with RDS Proxy

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5 min read
Preview an Image Before Upload with Hotwire/Stimulus

Preview an Image Before Upload with Hotwire/Stimulus

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2 min read
Why you should participate to Friendly.rb Ruby conference

Why you should participate to Friendly.rb Ruby conference

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4 min read
Otimização de consultas com ActiveRecord e índices no Rails

Otimização de consultas com ActiveRecord e índices no Rails

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4 min read
DSL in Ruby with Metaprogramming

DSL in Ruby with Metaprogramming

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2 min read
What's Coming in Ruby on Rails 7.2: Database Features in Active Record

What's Coming in Ruby on Rails 7.2: Database Features in Active Record

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7 min read
Buh-Bye Webpack and Node.js, Hello Rails and Import Maps

Buh-Bye Webpack and Node.js, Hello Rails and Import Maps

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6 min read
The Business Value of Refactoring and Testing

The Business Value of Refactoring and Testing

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16 min read
What is Prompt Engineering?

What is Prompt Engineering?

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6 min read
An Introduction to Auth0 for Ruby on Rails

An Introduction to Auth0 for Ruby on Rails

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9 min read
Expressjs vs Django vs FastApi vs Golang vs Rust (Actix) vs Ruby on Rails vs LAMP Stack (PHP) Hypothetical Benchmark Results

Expressjs vs Django vs FastApi vs Golang vs Rust (Actix) vs Ruby on Rails vs LAMP Stack (PHP) Hypothetical Benchmark Results

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1 min read
Gerenciamento de estados da Api React - Rails

Gerenciamento de estados da Api React - Rails

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3 min read
Rails Designer v1.2: Preview Images before Upload

Rails Designer v1.2: Preview Images before Upload

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1 min read
From Partials (and Helpers) to Embracing ViewComponent in Rails

From Partials (and Helpers) to Embracing ViewComponent in Rails

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5 min read
Make your Rails App Configurable in 4 Ways

Make your Rails App Configurable in 4 Ways

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6 min read
Aplicação do React com Ruby para um Design System

Aplicação do React com Ruby para um Design System

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2 min read
Ruby on Rails Quiz

Ruby on Rails Quiz

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1 min read
The Role of Mentorship: How mentors played a crucial role in my development and success.

The Role of Mentorship: How mentors played a crucial role in my development and success.

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3 min read
Kamal Integration in Rails 8 by Default

Kamal Integration in Rails 8 by Default

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2 min read
Rabarber v3: Multi-Tenancy Update

Rabarber v3: Multi-Tenancy Update

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1 min read
Use CSS' `only-child` instead of `if/else` logic

Use CSS' `only-child` instead of `if/else` logic

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2 min read
How to Install Devise

How to Install Devise

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1 min read
Rails Migration Tips and Examples (not a full step by step)

Rails Migration Tips and Examples (not a full step by step)

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1 min read
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