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
Have you ever wanted to visually line up items in rows and columns? The in_groups_of method makes this a cinch. Just watch out for the gotcha.
If you are like me, you avoid creating page titles because it is kind of a pain. But in this episode I will show you a clean way to add titles to your pages.
If you try to create a helper method which accepts a block, you will run into a few gotchas. Learn the secrets of blocks in views in this episode.
This episode starts off with a big, messy template. Watch as this code shrinks and becomes more readable while the interface stays the same.