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Ruby

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

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WebForms Core Technology in Rust, Ruby, Swift, GO, R, Elixir

WebForms Core Technology in Rust, Ruby, Swift, GO, R, Elixir

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8 min read
Ruby exceptions: tips & tricks

Ruby exceptions: tips & tricks

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2 min read
Test-Driven Development (TDD) in Ruby: A Step-by-Step Guide

Test-Driven Development (TDD) in Ruby: A Step-by-Step Guide

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4 min read
Process-based parallel execution of plain Minitest tests

Process-based parallel execution of plain Minitest tests

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2 min read
How to continue to use Rails.application.secrets in Rails >= 7.2

How to continue to use Rails.application.secrets in Rails >= 7.2

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2 min read
Ruby Expressions as D&D Actions

Ruby Expressions as D&D Actions

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2 min read
Hotwire and Stimulus Tools You Need to Know

Hotwire and Stimulus Tools You Need to Know

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2 min read
Automate Codebase Documentation: Ruby Script for Markdown Conversion

Automate Codebase Documentation: Ruby Script for Markdown Conversion

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4 min read
Ruby exception Handling Pitfall: Understanding Rescue Clause Hierarchy

Ruby exception Handling Pitfall: Understanding Rescue Clause Hierarchy

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2 min read
How to set-up Ruby & Gems paths - Ruby snap package version

How to set-up Ruby & Gems paths - Ruby snap package version

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Rails 8: Introducing the New Default Asset Pipeline – Propshaft

Rails 8: Introducing the New Default Asset Pipeline – Propshaft

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2 min read
ActiveAdmin v4 Beta: New Features, Upgrades, and How to Migrate

ActiveAdmin v4 Beta: New Features, Upgrades, and How to Migrate

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5 min read
BCrypt::Errors::InvalidHash (invalid hash)

BCrypt::Errors::InvalidHash (invalid hash)

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2 min read
Enforcing Phlex Adoption in Rails: A GitHub Action to Prevent New ERB Files

Enforcing Phlex Adoption in Rails: A GitHub Action to Prevent New ERB Files

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4 min read
A RuboCop Configuration Tailored for Phlex

A RuboCop Configuration Tailored for Phlex

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5 min read
Icons gem for Phlex

Icons gem for Phlex

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4 min read
Smart way to update multiple models simultaneously in Rails

Smart way to update multiple models simultaneously in Rails

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8 min read
Learn TDD with Ruby - Loops, Blocks and Strings

Learn TDD with Ruby - Loops, Blocks and Strings

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10 min read
New: Rails Development Tool

New: Rails Development Tool

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2 min read
A nice Ruby-based command-line time tracker

A nice Ruby-based command-line time tracker

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4 min read
Ruby Fiber Scheduler and Async

Ruby Fiber Scheduler and Async

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3 min read
Beyond SQL: A New Ruby ORM for Adaptive Data

Beyond SQL: A New Ruby ORM for Adaptive Data

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5 min read
Adding a Rubocop config to an old repository | step-by-step guide

Adding a Rubocop config to an old repository | step-by-step guide

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4 min read
Importmap Not Working on iOS

Importmap Not Working on iOS

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1 min read
Copy Config Vars from One Heroku App to Another

Copy Config Vars from One Heroku App to Another

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2 min read
Short Ruby Newsletter - edition 110 highlights

Short Ruby Newsletter - edition 110 highlights

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2 min read
Sharing Your Local Rails App for Development and Testing with Ngrok

Sharing Your Local Rails App for Development and Testing with Ngrok

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2 min read
Rails Designer v1.5: CommandMenu now supports remote content 🔍

Rails Designer v1.5: CommandMenu now supports remote content 🔍

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2 min read
Organizing YAML files by creating directories like `config/x` in Rails

Organizing YAML files by creating directories like `config/x` in Rails

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5 min read
Streamlining Your Rails 8 App: Migrating from Postgres to SQLite

Streamlining Your Rails 8 App: Migrating from Postgres to SQLite

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6 min read
Using Thruster web server for Ruby apps

Using Thruster web server for Ruby apps

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3 min read
How to install bootstrap 5 with Webpacker in a Ruby on Rails 6 application on Ubuntu

How to install bootstrap 5 with Webpacker in a Ruby on Rails 6 application on Ubuntu

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2 min read
Three Ruby Links #4

Three Ruby Links #4

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2 min read
JavaScript for Rails Developers Book

JavaScript for Rails Developers Book

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The importance of the environment in Regex pattern matching

The importance of the environment in Regex pattern matching

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Measuring the Impact of Feature Flags in Ruby on Rails with AppSignal

Measuring the Impact of Feature Flags in Ruby on Rails with AppSignal

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7 min read
Let's Read - Eloquent Ruby - Ch 14

Let's Read - Eloquent Ruby - Ch 14

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5 min read
🚨 New Rails Versions Released: Addressing ReDoS Vulnerabilities 🚨

🚨 New Rails Versions Released: Addressing ReDoS Vulnerabilities 🚨

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2 min read
The Key Differences Between let and let! in RSpec

The Key Differences Between let and let! in RSpec

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2 min read
Format on save for ERB and Ruby files in Zed IDE

Format on save for ERB and Ruby files in Zed IDE

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1 min read
Post live updates from conferences

Post live updates from conferences

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2 min read
Let's Read - Eloquent Ruby - Ch 13

Let's Read - Eloquent Ruby - Ch 13

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6 min read
Recreate shopify webhooks

Recreate shopify webhooks

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1 min read
Let's Read - Eloquent Ruby - Ch 11

Let's Read - Eloquent Ruby - Ch 11

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7 min read
Short Ruby Newsletter - edition 106

Short Ruby Newsletter - edition 106

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2 min read
Let's Read - Eloquent Ruby - Ch 15

Let's Read - Eloquent Ruby - Ch 15

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6 min read
Marrying Tailwind with Jekyll

Marrying Tailwind with Jekyll

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3 min read
JavaScript is a disease! Ruby is the cure!

JavaScript is a disease! Ruby is the cure!

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2 min read
5 Livros de Ruby que vale a pena você ler

5 Livros de Ruby que vale a pena você ler

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5 min read
Smooth Transitions with Turbo Streams

Smooth Transitions with Turbo Streams

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3 min read
New Coder - learning Arrays & Recursion

New Coder - learning Arrays & Recursion

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1 min read
How to prevent race conditions in Rails apps

How to prevent race conditions in Rails apps

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Let's Read - Eloquent Ruby - Ch 12

Let's Read - Eloquent Ruby - Ch 12

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7 min read
Let's Read - Eloquent Ruby - Ch 19

Let's Read - Eloquent Ruby - Ch 19

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8 min read
What tests would you write for these two simple Ruby objects

What tests would you write for these two simple Ruby objects

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1 min read
Ruby vs. Ruby on Rails - Same or Different?

Ruby vs. Ruby on Rails - Same or Different?

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4 min read
Upgrade Ruby using dual boot

Upgrade Ruby using dual boot

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1 min read
Friendly.rb Ruby Conference updates

Friendly.rb Ruby Conference updates

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1 min read
Efficient Chunked File Downloads in Rails: Streaming CSV Exports

Efficient Chunked File Downloads in Rails: Streaming CSV Exports

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5 min read
S3 Alternatives for Rails' ActiveStorage

S3 Alternatives for Rails' ActiveStorage

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2 min read
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