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

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Mock User Agent in View Component Specs

Mock User Agent in View Component Specs

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3 min read
How to add subdomain to Ruby on Rails 8 Kamal 2

How to add subdomain to Ruby on Rails 8 Kamal 2

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1 min read
Mounting react components

Mounting react components

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5 min read
A case against form objects

A case against form objects

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5 min read
Ruby on Rails 8 API not allowing mobile phone connection

Ruby on Rails 8 API not allowing mobile phone connection

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1 min read
Introducing Rails Stats: view LoC of Rails Products

Introducing Rails Stats: view LoC of Rails Products

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2 min read
Rails Self-Join Tables - Parent-Child Magic

Rails Self-Join Tables - Parent-Child Magic

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3 min read
Devise not accepting JSON Token

Devise not accepting JSON Token

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1 min read
Ruby on Rails - Calculating pricing based user's purchasing power parity

Ruby on Rails - Calculating pricing based user's purchasing power parity

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1 min read
Use cases for Turbo's Custom Events

Use cases for Turbo's Custom Events

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2 min read
Docker in development: Episode 4

Docker in development: Episode 4

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2 min read
Ruby on Rails: Your Service Layer is a Lie

Ruby on Rails: Your Service Layer is a Lie

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4 min read
Easy Custom Pagination: Paginator Fancinator!

Easy Custom Pagination: Paginator Fancinator!

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2 min read
Ruby on Rails 8 - Frontend Rápido Usando Tailwind como um Frameworks CSS Classless

Ruby on Rails 8 - Frontend Rápido Usando Tailwind como um Frameworks CSS Classless

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19 min read
Rails 8 CRUD: Modern Development Guide 2025

Rails 8 CRUD: Modern Development Guide 2025

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5 min read
When Controllers Take on Too Much Responsibility

When Controllers Take on Too Much Responsibility

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6 min read
Docker in development: Episode 3

Docker in development: Episode 3

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2 min read
Ruby on Rails 8 - Frontend Rápido com Frameworks CSS Classless ou Class-Light sem CDN

Ruby on Rails 8 - Frontend Rápido com Frameworks CSS Classless ou Class-Light sem CDN

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5 min read
Brakeman LSP Support

Brakeman LSP Support

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4 min read
Release 0.4 Release

Release 0.4 Release

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2 min read
Ruby on Rails for AI Chatbot Development: Why it is Ideal Choice in 2025?

Ruby on Rails for AI Chatbot Development: Why it is Ideal Choice in 2025?

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4 min read
A Deep Dive into append_view_path and prepend_view_path in Ruby on Rails

A Deep Dive into append_view_path and prepend_view_path in Ruby on Rails

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2 min read
[Part 1] Rails 8 Authentication but with JWT

[Part 1] Rails 8 Authentication but with JWT

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3 min read
Docker in development: Episode 2

Docker in development: Episode 2

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4 min read
Deploying Rails 8 Applications: A Complete Guide with Docker, Kamal, and Cloudflare

Deploying Rails 8 Applications: A Complete Guide with Docker, Kamal, and Cloudflare

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4 min read
Add Invite to Rails 8 Authentication

Add Invite to Rails 8 Authentication

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5 min read
Vaga Desenvolvedor Jr - Ruby on Rails - Híbrido

Vaga Desenvolvedor Jr - Ruby on Rails - Híbrido

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3 min read
How to order attributes on HTML elements

How to order attributes on HTML elements

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2 min read
Release 0.4 Progress

Release 0.4 Progress

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4 min read
Meta programming with Ruby Eval: A guide (Part 2)

Meta programming with Ruby Eval: A guide (Part 2)

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5 min read
Rails GraphQL Auth - JWT, Email & Security

Rails GraphQL Auth - JWT, Email & Security

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4 min read
Why Disconnect in Stimulus Controller

Why Disconnect in Stimulus Controller

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2 min read
The GOAT Ruby on Rails 8 is here - What's new?

The GOAT Ruby on Rails 8 is here - What's new?

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4 min read
Rails: passing data to the browser with <meta>

Rails: passing data to the browser with <meta>

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1 min read
A Simpler Way to Set Content Types in Rails

A Simpler Way to Set Content Types in Rails

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1 min read
Understanding Optimistic and Pessimistic Locking in Ruby on Rails

Understanding Optimistic and Pessimistic Locking in Ruby on Rails

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2 min read
Everything that I published this week about Ruby #3

Everything that I published this week about Ruby #3

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3 min read
Why Regular Ruby Updates Are a Must for Your App

Why Regular Ruby Updates Are a Must for Your App

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2 min read
Rails Version Management with Rails AppVersion

Rails Version Management with Rails AppVersion

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1 min read
Rails Icons 1.0.0 is here

Rails Icons 1.0.0 is here

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2 min read
Rails Soft Delete & Audit Logging Guide

Rails Soft Delete & Audit Logging Guide

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3 min read
Stimulus Features You (Didn't) Know

Stimulus Features You (Didn't) Know

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4 min read
How to Switch Your Rails Application Database from PostgreSQL to SQLite

How to Switch Your Rails Application Database from PostgreSQL to SQLite

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2 min read
One thing you need to know about Time testing in Rails

One thing you need to know about Time testing in Rails

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1 min read
TIL .order_values

TIL .order_values

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1 min read
Rails Testing for Financial Operations

Rails Testing for Financial Operations

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4 min read
Understanding Cookies in Rails: A Developer's Guide

Understanding Cookies in Rails: A Developer's Guide

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3 min read
The Best of 2024 from Rails Designer (number 1 won't surprise you 🤪)

The Best of 2024 from Rails Designer (number 1 won't surprise you 🤪)

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5 min read
Simplify Your Rails Upgrade: Check Gems Compatibility For Free

Simplify Your Rails Upgrade: Check Gems Compatibility For Free

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2 min read
Vaga Desenvolvedor Backend - Ruby on Rails - AGROS

Vaga Desenvolvedor Backend - Ruby on Rails - AGROS

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1 min read
Transaction Safety in Rails: Identifying and Addressing Non-Atomic Interactions

Transaction Safety in Rails: Identifying and Addressing Non-Atomic Interactions

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4 min read
Free tool to evaluate Rails version compatibility for Rails Upgrade

Free tool to evaluate Rails version compatibility for Rails Upgrade

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2 min read
Django vs Rails for API Development: Performance, Productivity, and Scalability Comparison

Django vs Rails for API Development: Performance, Productivity, and Scalability Comparison

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7 min read
The mistery of the hidden Ruby object called Singleton Class

The mistery of the hidden Ruby object called Singleton Class

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4 min read
O mistério do objeto de Ruby escondido Singleton Class

O mistério do objeto de Ruby escondido Singleton Class

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4 min read
Release 0.3 #2

Release 0.3 #2

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2 min read
Rails Designer v1.9: Bulk Actions 🚚

Rails Designer v1.9: Bulk Actions 🚚

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2 min read
MBA em Desenvolvimento de Software Avançado com foco em Ruby on Rails

MBA em Desenvolvimento de Software Avançado com foco em Ruby on Rails

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1 min read
What I posted this week about Ruby

What I posted this week about Ruby

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2 min read
Instruct LLMs to do what you want in Ruby ❤️

Instruct LLMs to do what you want in Ruby ❤️

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3 min read
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