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OpenID Authentication
Episode #68Aug 27, 200775 comments

OpenID Authentication

Ever wonder how to implement OpenID authentication in your Rails app? This episode will show you how to add it to a site with an existing authentication system. (11 minutes)
OAuth with Doorkeeper
Episode #353May 23, 201290 comments

OAuth with Doorkeeper

Doorkeeper makes it easy to create an OAuth 2 provider. This episode also shows how to setup OmniAuth as an OAuth client and use the oauth2 gem to communicate with an API. (19 minutes)
HTTP Basic Authentication
Episode #82Dec 02, 200777 comments

HTTP Basic Authentication

Rails 2.0 offers an extremely easy way to do HTTP basic authentication. See how in this episode. (4 minutes)
Simple OmniAuth
Episode #241Nov 22, 201090 comments

Simple OmniAuth

Authentication is incredibly simple to add with just OmniAuth if you don't need username/password or multiple authentications per user. (9 minutes)
Generating RSS Feeds (revised)
Episode #87May 26, 201269 comments

Generating RSS Feeds (revised)

If you have a page containing a dynamic list of records, consider providing an RSS or Atom feed for it. It is quite easy to do with XML Builder and the atom_feed helper method as shown in this episode. (8 minutes)
Sending Email (revised)
Episode #61Apr 28, 201271 comments

Sending Email (revised)

Thanks to Action Mailer, sending email in Rails is easy but there are several gotchas to be aware of. Here I show how to send an email upon submitting a form and the configuration options necessary. (8 minutes)
Facebook Open Graph
Episode #363Jul 02, 201260 comments

Facebook Open Graph

This episode builds on last week's episodes and shows how to integrate Facebook further through the Open Graph protocol. You will also learn how to tunnel your local server and move Facebook communication into a background process. (11 minutes)
Facebook Graph API
Episode #361Jun 25, 201260 comments

Facebook Graph API

Learn how to use the Facebook Graph API with the Koala gem to fetch data from Facebook and post content through a user. Here I delve into permissions, error handling, and more. (14 minutes)
Customizing Devise
Episode #210Apr 19, 201074 comments

Customizing Devise

Here we dive deeper into Devise by customizing how the views, routing, validations, and authentication works. (7 minutes)
Factories not Fixtures (revised)
Episode #158Oct 27, 201144 comments

Factories not Fixtures (revised)

Fixtures are external dependencies which can make tests brittle and difficult to read. In this episode I show how to use Factory Girl to generate the needed records directly in the tests. (9 minutes)