Expert articles on Ruby on Rails, React.js, Flutter, and modern software development. Stay ahead with the latest trends and best practices.
Harden your production Rails application against OWASP Top 10 vulnerabilities. Brakeman audits, strict Content Security Policy, SQL injection defense, and zero-trust credentials.
The complete guide to real-time WebSockets in Rails 8. Action Cable channels, Solid Cable database adapter (no Redis required), Turbo Streams broadcasting, and AnyCable scaling.
The comprehensive upgrade playbook for legacy Rails applications. Strangler fig pattern, Webpacker to Propshaft/Importmaps migration, dual-boot Gemfiles, and zero-downtime cutover.
The comprehensive engineer's guide to writing fast, reliable RSpec test suites in Ruby on Rails. Request specs, system tests with Playwright/Capybara, FactoryBot optimizations, and parallel execution.
The complete engineering guide to Hotwire in Rails 8. Turbo Drive navigation, Turbo Frames for scoped updates, Turbo Streams for real-time broadcasts, and page morphing with Idiomorph.
The authoritative guide to Active Record mastery in Ruby on Rails. Partial indexes, subqueries vs joins, batch processing for millions of records, and optimistic vs pessimistic locking.
Kamal 2 is the default deployment tool for Rails 8. Here is the complete production playbook: zero-downtime rolling deploys, SSL auto-renewal, Docker image optimization, PostgreSQL accessories, and disaster recovery.
Master Rails performance optimization: eliminate N+1 queries, configure PostgreSQL partial indexes, master Russian Doll caching with Solid Cache, tune jemalloc memory allocation, and achieve 50ms response times.
The comprehensive architectural guide to building enterprise REST APIs with Ruby on Rails. Serializer benchmarks, pagination strategies, token authentication, rate limiting, and OpenAPI documentation.
Rails 8 brings Kamal 2 for zero-downtime deployments, Solid Cable for WebSockets without Redis, and Thruster as a built-in asset proxy. Here's everything you need to know to upgrade or start fresh.
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