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

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Building a DFA-Based Regular Expression Engine in Ruby

Building a DFA-Based Regular Expression Engine in Ruby

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1 min read
Rails and Ruby Support Ends: Critical Deadlines Every Developer Must Know

Rails and Ruby Support Ends: Critical Deadlines Every Developer Must Know

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9 min read
UUID’s in Rails + SQLite shouldn’t be this hard (so I built a gem)

UUID’s in Rails + SQLite shouldn’t be this hard (so I built a gem)

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6 min read
Trocando de APM sem dor de cabeça

Trocando de APM sem dor de cabeça

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7 min read
Switching APM providers without the headache

Switching APM providers without the headache

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7 min read
How to Send Emails in Ruby - Complete Guide with Code Examples

How to Send Emails in Ruby - Complete Guide with Code Examples

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11 min read
Do Caos à Clareza Reduzindo Dependências em Rails

Do Caos à Clareza Reduzindo Dependências em Rails

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5 min read
Smart Test Suites with Ruby

Smart Test Suites with Ruby

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2 min read
Self-hosted feature flags for Rails (with typed values)

Self-hosted feature flags for Rails (with typed values)

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1 min read
Diving into the Solid Queue Gem

Diving into the Solid Queue Gem

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9 min read
Upgrade Your Rails App Confidently: What You Need Before You Start

Upgrade Your Rails App Confidently: What You Need Before You Start

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5 min read
ANNOUNCING Telegem V1.0.0 - The modern Telegram Bot Framework for ruby

ANNOUNCING Telegem V1.0.0 - The modern Telegram Bot Framework for ruby

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1 min read
🧰 Ruby Gems With Powerful Generators You Should Be Using in Your Rails Projects

🧰 Ruby Gems With Powerful Generators You Should Be Using in Your Rails Projects

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4 min read
AI for Ruby Devs Part I: From the Basics to building a neural network

AI for Ruby Devs Part I: From the Basics to building a neural network

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19 min read
Debugging in Real Life: How I Use Rails.logger and Docker Logs in My Daily Workflow

Debugging in Real Life: How I Use Rails.logger and Docker Logs in My Daily Workflow

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4 min read
Untangling the Rails Monolith - quick look at the code

Untangling the Rails Monolith - quick look at the code

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4 min read
Ruby and Lisp — What Ruby Borrowed from Lisp’s Spirit

Ruby and Lisp — What Ruby Borrowed from Lisp’s Spirit

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5 min read
🚀 Bundler 4.0.0.beta1: A Big Step Forward for Writing Clean and Modern Ruby

🚀 Bundler 4.0.0.beta1: A Big Step Forward for Writing Clean and Modern Ruby

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3 min read
Rails Upgrades with AI: A Real-World Success Story

Rails Upgrades with AI: A Real-World Success Story

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2 min read
🚀 Understanding reverse_merge in Ruby on Rails

🚀 Understanding reverse_merge in Ruby on Rails

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2 min read
A Definitive Guide to Running PicoRuby on ESP32 (ESP-IDF 5.x)

A Definitive Guide to Running PicoRuby on ESP32 (ESP-IDF 5.x)

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5 min read
Rubree: A Modern Ruby Regex Editor Running Fully in Your Browser

Rubree: A Modern Ruby Regex Editor Running Fully in Your Browser

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3 min read
Music Monday Spotify Open-Source Sync Bot

Music Monday Spotify Open-Source Sync Bot

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2 min read
🚦 Understanding State Machines in Ruby: Concepts, Examples & the Best Gems

🚦 Understanding State Machines in Ruby: Concepts, Examples & the Best Gems

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3 min read
Installing DaisyUI in Rails without Node.js

Installing DaisyUI in Rails without Node.js

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4 min read
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