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Ruby

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

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Otimização de consultas com ActiveRecord e índices no Rails

Otimização de consultas com ActiveRecord e índices no Rails

4
Comments
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

3
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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

2
Comments 1
6 min read
The Business Value of Refactoring and Testing

The Business Value of Refactoring and Testing

3
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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

5
Comments
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

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

Rails Designer v1.2: Preview Images before Upload

7
Comments
1 min read
From Partials (and Helpers) to Embracing ViewComponent in Rails

From Partials (and Helpers) to Embracing ViewComponent in Rails

7
Comments 1
5 min read
Make your Rails App Configurable in 4 Ways

Make your Rails App Configurable in 4 Ways

7
Comments 1
6 min read
Aplicação do React com Ruby para um Design System

Aplicação do React com Ruby para um Design System

2
Comments
2 min read
Ruby on Rails Quiz

Ruby on Rails Quiz

7
Comments 2
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.

2
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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

4
Comments 1
1 min read
Use CSS' `only-child` instead of `if/else` logic

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

1
Comments 2
2 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
How to Install Devise

How to Install Devise

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1 min read
The Strangest Ruby Syntax: PatternMatching

The Strangest Ruby Syntax: PatternMatching

2
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7 min read
What are your thoughts on the Rails community? 00:25

What are your thoughts on the Rails community?

10
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1 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
How to build an image gallery in Rails with Stimulus

How to build an image gallery in Rails with Stimulus

1
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5 min read
Secure your Stripe Webhooks and protect yourself from Captain Hook

Secure your Stripe Webhooks and protect yourself from Captain Hook

9
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5 min read
Chat Server in Ruby Sockets

Chat Server in Ruby Sockets

1
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3 min read
How to Write Tests for GraphQL Resolvers in RSpec

How to Write Tests for GraphQL Resolvers in RSpec

1
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2 min read
The Cost of Ignorance: How Unfit Leaders are Derailing Your Software Company

The Cost of Ignorance: How Unfit Leaders are Derailing Your Software Company

2
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3 min read
The easiest guide to generate PDF📜 using Prawn in your Rails project

The easiest guide to generate PDF📜 using Prawn in your Rails project

13
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6 min read
Inline Save and Add Another with Rails and Hotwire

Inline Save and Add Another with Rails and Hotwire

2
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3 min read
How to deploy a Rails 7 app to Fly.io

How to deploy a Rails 7 app to Fly.io

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1 min read
A Step-by-Step Guide to Creating and Verifying Factories in Rails

A Step-by-Step Guide to Creating and Verifying Factories in Rails

1
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2 min read
Memorização em Ruby

Memorização em Ruby

45
Comments 4
8 min read
Rails Designer v1.1 released: FormLabelComponent + MediaList

Rails Designer v1.1 released: FormLabelComponent + MediaList

3
Comments
1 min read
Adding A Confirmation Interstitial On Create in REST

Adding A Confirmation Interstitial On Create in REST

3
Comments
7 min read
9 things that 🚨Rubocop🚨 don’t want you to use

9 things that 🚨Rubocop🚨 don’t want you to use

6
Comments
5 min read
5 UI Components Library for Ruby on Rails (in 2024)

5 UI Components Library for Ruby on Rails (in 2024)

2
Comments 1
3 min read
Event sourcing for smooth brains: building a basic event-driven system in Rails

Event sourcing for smooth brains: building a basic event-driven system in Rails

6
Comments 1
8 min read
Persistent Redis Connections in Sidekiq with Async::Redis: A Deep Dive.

Persistent Redis Connections in Sidekiq with Async::Redis: A Deep Dive.

18
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9 min read
Add a “X is writing…” with Rails and Turbo

Add a “X is writing…” with Rails and Turbo

4
Comments 1
3 min read
Everything you needed to know about respond_to 🔎

Everything you needed to know about respond_to 🔎

10
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4 min read
Efficient Ruby Coding: A Guide to Immediate and Non-Immediate Objects

Efficient Ruby Coding: A Guide to Immediate and Non-Immediate Objects

4
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6 min read
Creating Better Test Scenarios in Ruby on Rails

Creating Better Test Scenarios in Ruby on Rails

3
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2 min read
Ruby on Rails pluck method

Ruby on Rails pluck method

1
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3 min read
Branch and Bound Algorithm to Solve the Traveling Salesman Problem

Branch and Bound Algorithm to Solve the Traveling Salesman Problem

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4 min read
Debugging in Ruby with Debug

Debugging in Ruby with Debug

1
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10 min read
Access Request Headers in a Rails Controller

Access Request Headers in a Rails Controller

4
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3 min read
Symbols in Ruby: A deep dive

Symbols in Ruby: A deep dive

7
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5 min read
Rails 7.2 makes counter_cache integration safer and easier

Rails 7.2 makes counter_cache integration safer and easier

1
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1 min read
Understanding Rails Polymorphic Associations: A Case Study

Understanding Rails Polymorphic Associations: A Case Study

8
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7 min read
Create a String to Color Helper with Ruby (and Rails)

Create a String to Color Helper with Ruby (and Rails)

1
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2 min read
Couchbase on Rails: A Guide to Introducing Dynamic and Adaptive Data to Your Application

Couchbase on Rails: A Guide to Introducing Dynamic and Adaptive Data to Your Application

3
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8 min read
Command Line Interface Project

Command Line Interface Project

1
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2 min read
Setup para Ruby / Rails: MacOS

Setup para Ruby / Rails: MacOS

3
Comments 2
7 min read
Using Async in Ruby on Rails for CSV export

Using Async in Ruby on Rails for CSV export

3
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3 min read
Access Portal: My first Ruby Program!

Access Portal: My first Ruby Program!

2
Comments
1 min read
Add a custom Tailwind CSS class for reusability and speed

Add a custom Tailwind CSS class for reusability and speed

3
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2 min read
Leveraging Mixins in Ruby on Rails: A Deep Dive

Leveraging Mixins in Ruby on Rails: A Deep Dive

1
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2 min read
Refactoring fix_encoding

Refactoring fix_encoding

2
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9 min read
Setup para Ruby / Rails: Ubuntu

Setup para Ruby / Rails: Ubuntu

6
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6 min read
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