Rails

Complete guide to Rails 8 Solid Cache performance optimization and Redis migration. Database-backed caching advantages, benchmarks, cost savings, and step-by-step migration strategy.

Master the migration from Devise to Rails 8's built-in authentication system. Complete guide with step-by-step migration, security best practices, and production deployment strategies.

How to migrate from Sprockets to Propshaft in Rails 8. Performance benchmarks, step-by-step migration, and production deployment strategies from teams who have done it.

Master Hotwire Turbo 8 performance optimization for real-time Rails applications. Complete guide with advanced patterns, benchmarks, and production deployment strategies.

Build RAG applications in Rails with pgvector: Add semantic search, AI-powered Q&A to your startup. Complete tutorial for Ruby developers building AI features ✓

Solid Queue runs jobs in your database and drops Redis. Sidekiq keeps Redis and its throughput. Which one fits comes down to job volume and ops appetite.

How one Ruby method change from gsub to tr cut CPU usage by 40%. Real examples of small method choices that cascade into big performance wins in Rails apps.

Rails 7.1 added the .with query method, bringing Common Table Expressions into Active Record. How CTEs work, and when they make a query clearer.

Is your Rails application running slow? Are search queries taking forever to complete? The solution might be simpler than you think.

Rails search starts as a few query params and grows tangled. How form objects and filter components keep it readable as the filters multiply.