Ruby on Rails

Recent Ruby on Rails articles

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16 articles

Discover our latest articles and guides on Ruby on Rails

Ruby on Rails 8 new features and migration guide illustration
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Ruby on Rails 8: New Features and Migration Guide 2026

Ruby on Rails 8 ships with the Solid Trifecta, a built-in authentication generator, Kamal 2 deployment, and Propshaft. This tutorial covers every major feature and walks through upgrading from Rails 7 step by step.

Fixing N+1 Query Problems with ActiveRecord in Ruby on Rails
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ActiveRecord: Fixing N+1 Query Problems in Ruby on Rails

Complete guide to detecting and fixing N+1 query problems in Rails with ActiveRecord. Master includes, preload, eager_load and automated detection tools.

Ruby on Rails Interview Questions - Complete Guide
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Ruby on Rails Interview Questions: Top 25 in 2026

The 25 most asked Ruby on Rails interview questions. MVC architecture, Active Record, migrations, RSpec testing, REST APIs with detailed answers and code examples.

Hotwire and Turbo Guide for Ruby on Rails 7
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Ruby on Rails 7: Hotwire and Turbo for Reactive Applications

Complete guide to Hotwire and Turbo in Rails 7. Learn to build reactive applications without writing JavaScript using Turbo Drive, Frames, and Streams.