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Rake in Background
In need of a background process? You may be able to accomplish this with a simple Rake task. See how in this episode.
(10 minutes)
Caching in Rails 2.1
Rails 2.1 brings some new caching features which makes it very easy to cache any values including models. See how in this episode.
(8 minutes)
Capistrano Tasks
Do you know how to make Capistrano tasks? See how to change default deployment behavior with custom tasks in this episode.
(8 minutes)
Semi-Static Pages
Static pages can sometimes be a little awkward to add to a Rails app. See a couple different solutions to this problem in this episode.
(14 minutes)
Session Based Model
If you have a lot of logic associated with the data inside a session, you'll need some central location to put this logic. See how to create a session based model in this episode.
(13 minutes)
Selenium
Selenium is a great way to test your app automatically through a browser. See how it works in this episode.
(9 minutes)
Anonymous Scopes
The scoped method allows you to generate named scopes on the fly. In this episode I show how to use anonymous scopes to improve the conditional logic which was used in the previous episode on advanced search form.
(8 minutes)
Dynamic Layouts
Discover how to dynamically change the layout using content in the database. Check out this episode for details.
(11 minutes)
Liquid
Liquid is a safe way to provide a powerful template language to the site's users. See how in this episode.
(16 minutes)
restful_authentication
Need multiple user authentication? If so, the restful_authentication plugin is a great way to go. It will generate some basic authentication code for you which is good starting point to your authentication system. Watch this episode for details.
(9 minutes)