Dig into the basics of design patterns and anti-patterns. (more…)

zen-rails-security-checklist - Checklist of security precautions for Ruby on Rails applications. (more…)

DBAs and developers use pganalyze to identify the root cause of performance issues, optimize queries and to get alerts about critical issues. Sign up for free! (more…)

Indexing, threading, compression, eager loading, lazy loading, pagination, Turbolinks and more. (more…)

Originally posted on my personal blog http://haidrali.com/newbies-introduction-to-ruby-on-rails... (more…)