#150 Rails Metal (revised)
Jan 27, 2012 | 6 minutes | Rack
Rails metal may have been removed in Rails 3, but it is possible to bypass the entire Rails stack through middleware as shown in this episode.
Episode #417 – Jun 16, 2013 – 99 comments
ZURB's Foundation is a front-end for quickly building applications and prototypes. It is similar to Twitter Bootstrap but uses Sass instead of LESS. Here you will learn the basics of the grid system, navigation, tooltips and more. (11 minutes)
Episode #115 – May 13, 2013 – 89 comments
Caching at a low level is a great option when the view is too dynamic to cache and you need something flexible that can work anywhere in the application. Here I show a variety of ways to use Rails.cache with Active Record. (12 minutes)