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Inherited Resources
Episode #230Sep 06, 201024 comments

Inherited Resources

Inherited Resource simplifies RESTful controllers by providing default actions which can be customized through inheritance. (9 minutes)
Upgrading to Rails 3 Part 3
Episode #227Aug 16, 201011 comments

Upgrading to Rails 3 Part 3

Here we finish up this upgrade series by removing all deprecation warnings and fixing some problems in the view. (9 minutes)
Upgrading to Rails 3 Part 2
Episode #226Aug 09, 201026 comments

Upgrading to Rails 3 Part 2

Here we continue upgrading an application to Rails 3 by getting our specs up and running and going through the rails_upgrade plugin. (12 minutes)
Upgrading to Rails 3 Part 1
Episode #225Aug 02, 201036 comments

Upgrading to Rails 3 Part 1

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. (11 minutes)
PDFKit
Episode #220Jun 28, 201072 comments

PDFKit

Generating PDFs in plain Ruby can be a lot of work. Instead, consider generating PDFs from HTML using PDFKit. (8 minutes)
Generators in Rails 3
Episode #216May 31, 201018 comments

Generators in Rails 3

Generators in Rails 3 have been completely rewritten to be more modular. This allows you to customize any generator to fit your specific preferences. (11 minutes)
A/B Testing with A/Bingo
Episode #214May 17, 201019 comments

A/B Testing with A/Bingo

A/B Testing (or Split Testing) is a way to experiment with variations in an application to see the most effective option. (11 minutes)
Calendars
Episode #213May 10, 201074 comments

Calendars

If dates play an important role in your application, consider adding a date picker or calendar view as shown in this episode. (9 minutes)
Customizing Devise
Episode #210Apr 19, 201051 comments

Customizing Devise

Here we dive deeper into Devise by customizing how the views, routing, validations, and authentication works. (7 minutes)
Introducing Devise
Episode #209Apr 12, 201092 comments

Introducing Devise

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. (10 minutes)