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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)
Git on Rails
Git has been getting a lot of buzz lately, and for good reason. It's an excellent SCM which in many ways is more simple and powerful than subversion. See how to set up a Rails project with Git in this episode.
(5 minutes)
Sending HTML Email
HTML email can be difficult to code because any CSS should be made inline. Here I present a few tools for doing this including the premailer-rails3 and roadie gems.
(5 minutes)
Gravatar
Gravatar is a service for providing user avatars. See how easy it is to use in Rails in this episode.
(5 minutes)
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)
Subversion on Rails
This episode will walk you through setting up a Rails project on subversion. It covers some helpful tips and gotchas you may experience along the way.
(8 minutes)
Beginning with Cucumber
Cucumber is a high-level testing framework. In this episode we will create a new Rails application from scratch using behavior driven development.
(15 minutes)
Guard
Guard watches files and runs a command after a file is modified. This allows you to automatically run tests in the background, restart your development server, reload the browser, and more.
(8 minutes)
Integrating Active Merchant
In this episode I show how to add Active Merchant's functionality to a Rails application to make a fully-functional checkout process.
(18 minutes)
Gem Dependencies
In Rails 2.1 we now have the ability to set gem dependencies. Now it's easier than ever to specify which ruby gems our rails app relies on.
(6 minutes)