I love ActiveSupport features like this. These are the little things that give you real polish when prototyping. They're not hard to implement on their own bu

I love ActiveSupport features like this. These are the little things that give you real polish when prototyping. They're not hard to implement on their own but the fact that Ruby on Rails gives you them for free out of the box is probably the reason I still reach for it first. It's just faster to get things done.