Latest Screencasts

Inherited Resource simplifies RESTful controllers by providing default actions which can be customized through inheritance. Watch this screencast

Here we finish up this upgrade series by removing all deprecation warnings and fixing some problems in the view. Watch this screencast

Here we continue upgrading an application to Rails 3 by getting our specs up and running and going through the rails_upgrade plugin. Watch this screencast

In the first part of this series on upgrading a Rails 2 application to Rails 3, we'll start off by setting up Rails 3.0 Release Candidate in a clean environment. The rails_upgrade plugin will then help us determine what needs upgrading. Watch this screencast

Generating PDFs in plain Ruby can be a lot of work. Instead, consider generating PDFs from HTML using PDFKit. Watch this screencast

Generators in Rails 3 have been completely rewritten to be more modular. This allows you to customize any generator to fit your specific preferences. Watch this screencast

A/B Testing (or Split Testing) is a way to experiment with variations in an application to see the most effective option. Watch this screencast

If dates play an important role in your application, consider adding a date picker or calendar view as shown in this episode. Watch this screencast

Here we dive deeper into Devise by customizing how the views, routing, validations, and authentication works. Watch this screencast

Devise is a full-featured authentication solution which handles all of the controller logic and form views for you. Learn how to set it up in this episode. Watch this screencast