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Ruby

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

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Validations and error handling on Rails and React

Validations and error handling on Rails and React

2
Comments
4 min read
Underrated pattern of an inline event dispatcher

Underrated pattern of an inline event dispatcher

2
Comments
4 min read
Ruby Variable

Ruby Variable

1
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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)

4
Comments 1
2 min read
Ruby Introduction

Ruby Introduction

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2 min read
Rails Generator for GraphQL queries

Rails Generator for GraphQL queries

2
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5 min read
Ruby On Rails : Encryption With BCrypt

Ruby On Rails : Encryption With BCrypt

5
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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

3
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3 min read
Intro | Junior Rails Review

Intro | Junior Rails Review

6
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3 min read
Arel and Ruby on Rails

Arel and Ruby on Rails

9
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3 min read
Rails Service Objects: A Tiny Guide

Rails Service Objects: A Tiny Guide

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Comments 7
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

5
Comments 1
6 min read
Rails authentication: thinking above the code

Rails authentication: thinking above the code

4
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7 min read
Fully remote companies are better than hybrid

Fully remote companies are better than hybrid

6
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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

2
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1 min read
Thank you Rails for the carry

Thank you Rails for the carry

1
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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

9
Comments 4
6 min read
Act like a cat! - Calling the OpenAI API from Ruby

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

2
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2 min read
An Introduction To Hanami 2.0

An Introduction To Hanami 2.0

1
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12 min read
Do We Really Need SimpleForm?

Do We Really Need SimpleForm?

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Comments 2
3 min read
What is indexing in DB?

What is indexing in DB?

7
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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?

4
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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

1
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4 min read
Fun with classes and constants

Fun with classes and constants

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

TIL=> i learned how to create databases.

3
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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

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

2
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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
Introduction of Rails Engine with basic example.

Introduction of Rails Engine with basic example.

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Comments 4
7 min read
Building the backend for a full stack web app

Building the backend for a full stack web app

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4 min read
Send SMS with Twilio in Rails

Send SMS with Twilio in Rails

3
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3 min read
Caching in Ruby on Rails 7

Caching in Ruby on Rails 7

11
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3 min read
Basic ActiveRecord Methods

Basic ActiveRecord Methods

1
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2 min read
How use the gem 'run_database_backup'

How use the gem 'run_database_backup'

2
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3 min read
Rails validations, Exceptions, and Error Handling

Rails validations, Exceptions, and Error Handling

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5 min read
Demystifying Metaprogramming: Understanding the Basics

Demystifying Metaprogramming: Understanding the Basics

1
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3 min read
Advanced Techniques for Working with Ruby Collections 🎯

Advanced Techniques for Working with Ruby Collections 🎯

9
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4 min read
Ruby gems & rocket ships: A RubyConf Opportunity Scholar experience 🚀

Ruby gems & rocket ships: A RubyConf Opportunity Scholar experience 🚀

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4 min read
Pattern Service Objects em Ruby

Pattern Service Objects em Ruby

1
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3 min read
Materialized View on Rails (Postgres)

Materialized View on Rails (Postgres)

2
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2 min read
Howto migrate from Webpacker to jsbundling-rails in Ruby on Rails

Howto migrate from Webpacker to jsbundling-rails in Ruby on Rails

3
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1 min read
How I Turned My Coffee Addiction into a Ruby and Postgres Adventure

How I Turned My Coffee Addiction into a Ruby and Postgres Adventure

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Comments 4
4 min read
Add trailing slashes in Rails without breaking everything

Add trailing slashes in Rails without breaking everything

4
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3 min read
How to keep clean Ruby on Rails views with the Null Object pattern

How to keep clean Ruby on Rails views with the Null Object pattern

3
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1 min read
Ruby/Rails Hash.to_s. Why?, Where is String.to_h?

Ruby/Rails Hash.to_s. Why?, Where is String.to_h?

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4 min read
TIL. Created a QR Code Generator/ Rock,Paper,Scissors Game that Populated Dynamic Responses

TIL. Created a QR Code Generator/ Rock,Paper,Scissors Game that Populated Dynamic Responses

2
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1 min read
Polymorphic associations in Active Record

Polymorphic associations in Active Record

5
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6 min read
Creating a Gemfile for a Jekyll Plugin: A Step-by-Step Guide

Creating a Gemfile for a Jekyll Plugin: A Step-by-Step Guide

1
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4 min read
Creating an Intelligent Knowledge Base Q&A App with GPT-3 and Ruby

Creating an Intelligent Knowledge Base Q&A App with GPT-3 and Ruby

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Comments 2
12 min read
Introduction to RSpec

Introduction to RSpec

6
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5 min read
Clean Code Tip: Create a Service Object and Improve Your GraphQL Mutations in Rails

Clean Code Tip: Create a Service Object and Improve Your GraphQL Mutations in Rails

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Comments 3
5 min read
Protect your GraphQL data with resource_policy

Protect your GraphQL data with resource_policy

2
Comments
6 min read
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