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

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Ruby OOP review session (Part 1)

Ruby OOP review session (Part 1)

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8 min read
TIL 3

TIL 3

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2 min read
Making the Most of Your Logs in Rails

Making the Most of Your Logs in Rails

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10 min read
TIL. StartedWorkingonStartUpApp

TIL. StartedWorkingonStartUpApp

2
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1 min read
The Role of Ruby On Rails in Modern CRM Development

The Role of Ruby On Rails in Modern CRM Development

1
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3 min read
Guia básico sobre lambda em Ruby

Guia básico sobre lambda em Ruby

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2 min read
What is Rack Middleware?

What is Rack Middleware?

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3 min read
Conheça os operadores ternário e modifier em Ruby e torne seu código mais legível

Conheça os operadores ternário e modifier em Ruby e torne seu código mais legível

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3 min read
Mastering PostgreSQL Views and CTEs for Rails Developers: A Comprehensive Guide

Mastering PostgreSQL Views and CTEs for Rails Developers: A Comprehensive Guide

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5 min read
Metaprogramming, ancestors chain and super.

Metaprogramming, ancestors chain and super.

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2 min read
Empowering Your Ruby Projects with the “openai_chatgpt” gem

Empowering Your Ruby Projects with the “openai_chatgpt” gem

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2 min read
Mastering Eager Loading and Beyond! Rails 7

Mastering Eager Loading and Beyond! Rails 7

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2 min read
Implementing Data Structures in Ruby: Arrays

Implementing Data Structures in Ruby: Arrays

2
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8 min read
Каскадный rescue в ruby и в ActiveSupport::Rescuable

Каскадный rescue в ruby и в ActiveSupport::Rescuable

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1 min read
Dr Seedlove or: How I Learned to Stop Worrying and Love seeds.rb

Dr Seedlove or: How I Learned to Stop Worrying and Love seeds.rb

1
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4 min read
Complex State Management

Complex State Management

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3 min read
From string to sing: How ChatGPT can write your rails' Active Record code

From string to sing: How ChatGPT can write your rails' Active Record code

3
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4 min read
The answer is 42

The answer is 42

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2 min read
Rails's .try vs Ruby's &. (a.k.a safe navigation)

Rails's .try vs Ruby's &. (a.k.a safe navigation)

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1 min read
Backport `Data.define` for Ruby 2.7, 3.0, 3.1

Backport `Data.define` for Ruby 2.7, 3.0, 3.1

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1 min read
JBuilder Arrays and non-collections

JBuilder Arrays and non-collections

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2 min read
Building a New Programming Language in Ruby: Wrapping Up

Building a New Programming Language in Ruby: Wrapping Up

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6 min read
Create And Dockerize Rails Application With PostgreSQL And Sidekiq (Docker + Docker Compose)

Create And Dockerize Rails Application With PostgreSQL And Sidekiq (Docker + Docker Compose)

18
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4 min read
The BCrypt Gem

The BCrypt Gem

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4 min read
Validations and error handling on Rails and React

Validations and error handling on Rails and React

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4 min read
Underrated pattern of an inline event dispatcher

Underrated pattern of an inline event dispatcher

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4 min read
Ruby Variable

Ruby Variable

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1 min read
Work smarter, not harder (how to use the "rails g resource" command)

Work smarter, not harder (how to use the "rails g resource" command)

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2 min read
Ruby Introduction

Ruby Introduction

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2 min read
Rails Generator for GraphQL queries

Rails Generator for GraphQL queries

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5 min read
Ruby On Rails : Encryption With BCrypt

Ruby On Rails : Encryption With BCrypt

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2 min read
How to Use ChatGPT API with Ruby on Rails: A Step-by-Step Guide

How to Use ChatGPT API with Ruby on Rails: A Step-by-Step Guide

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3 min read
Intro | Junior Rails Review

Intro | Junior Rails Review

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3 min read
Arel and Ruby on Rails

Arel and Ruby on Rails

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3 min read
Rails Service Objects: A Tiny Guide

Rails Service Objects: A Tiny Guide

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4 min read
How to Fix the "dyld: lazy symbol binding failed" Error When Using PostgreSQL and Ruby on macOS

How to Fix the "dyld: lazy symbol binding failed" Error When Using PostgreSQL and Ruby on macOS

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1 min read
Today I Learned 2/11/23

Today I Learned 2/11/23

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1 min read
How to test with RSpec: an extensive beginners guide

How to test with RSpec: an extensive beginners guide

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6 min read
Rails authentication: thinking above the code

Rails authentication: thinking above the code

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7 min read
Fully remote companies are better than hybrid

Fully remote companies are better than hybrid

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3 min read
Bundled gems and not being that smart.

Bundled gems and not being that smart.

1
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3 min read
Re-Learn, Review, Recycle

Re-Learn, Review, Recycle

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1 min read
Thank you Rails for the carry

Thank you Rails for the carry

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5 min read
Generate QR-code with Active Storage in Ruby on Rails 7

Generate QR-code with Active Storage in Ruby on Rails 7

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6 min read
Act like a cat! - Calling the OpenAI API from Ruby

Act like a cat! - Calling the OpenAI API from Ruby

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2 min read
An Introduction To Hanami 2.0

An Introduction To Hanami 2.0

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12 min read
Do We Really Need SimpleForm?

Do We Really Need SimpleForm?

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3 min read
What is indexing in DB?

What is indexing in DB?

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2 min read
Por que Ruby é uma Linguagem de Programação Excelente para Iniciantes?

Por que Ruby é uma Linguagem de Programação Excelente para Iniciantes?

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2 min read
Storing Ephemeral UI State with Kredis for Rails

Storing Ephemeral UI State with Kredis for Rails

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8 min read
Build AI into a Rails app with BoxCars

Build AI into a Rails app with BoxCars

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4 min read
Fun with classes and constants

Fun with classes and constants

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1 min read
TIL=> i learned how to create databases.

TIL=> i learned how to create databases.

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1 min read
The Secret Ingredient for Transactional Consistency

The Secret Ingredient for Transactional Consistency

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3 min read
How to add bootstrap in Rails 7

How to add bootstrap in Rails 7

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2 min read
Use Bundler in a Ruby script

Use Bundler in a Ruby script

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1 min read
Export data to CSV in Ruby

Export data to CSV in Ruby

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1 min read
Revolutionize Your App with Followship Models like Twitter and Instagram in Ruby on Rails

Revolutionize Your App with Followship Models like Twitter and Instagram in Ruby on Rails

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3 min read
What is Object-Relational Mapping (ORM)?

What is Object-Relational Mapping (ORM)?

2
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3 min read
Rails Shortcuts for Novices

Rails Shortcuts for Novices

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3 min read
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