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Ruby on Rails is a popular web framework that happens to power dev.to ❤️

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Ruby 4 Has Landed 💎 — And It’s Bringing Gifts

Ruby 4 Has Landed 💎 — And It’s Bringing Gifts

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2 min read
Fitness Equation 12/31/2025

Fitness Equation 12/31/2025

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8 min read
Created a Rails 8 Learning Repository and Started Recovering from a 6-Year Blank with Rails Guides and Claude Code

Created a Rails 8 Learning Repository and Started Recovering from a 6-Year Blank with Rails Guides and Claude Code

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4 min read
I Built a Free URL Shortener in 4 Hours Using Ruby on Rails - Here's Why Rails Still Rocks in 2025

I Built a Free URL Shortener in 4 Hours Using Ruby on Rails - Here's Why Rails Still Rocks in 2025

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4 min read
Fitness equation 11/26/2025

Fitness equation 11/26/2025

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5 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
Managing Multiple Brands in Rails: Multi-Tenant Patterns from RobinReach

Managing Multiple Brands in Rails: Multi-Tenant Patterns from RobinReach

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2 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
The Secret of Minimum Coverage

The Secret of Minimum Coverage

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1 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
Memory-Based Auto Scaling: Saving Our Sidekiq Jobs When CPU Metrics Lied to Us

Memory-Based Auto Scaling: Saving Our Sidekiq Jobs When CPU Metrics Lied to Us

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3 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
Rails MCP Server: Context-Efficient Tool Architecture

Rails MCP Server: Context-Efficient Tool Architecture

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9 min read
The 15-Year Naming Bug: How Rails Finally Got `polynomially_longer` Right

The 15-Year Naming Bug: How Rails Finally Got `polynomially_longer` Right

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3 min read
Quick Rails Tip: Change Database Adapter

Quick Rails Tip: Change Database Adapter

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1 min read
The Best of 2025 from Rails Designer

The Best of 2025 from Rails Designer

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6 min read
TIL: Inspect Rails app routes from info panel

TIL: Inspect Rails app routes from info panel

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1 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
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