Syncing your development and production databases

Syncing your local database with your production environment is a smart thing to do. Here are few reasons why: When tuning for speed, you're working with »

How Ruby's Or-Equals Operator (||=) Actually Works

Ruby's or-equals operator, ||=, is deceptive. It has a common idiomatic use case in Ruby: setting defaults, but comes with some nasty suprises up its sleeve. Let's »