1. CSS
  2. Flash
  3. HTML
  4. Illustrator
  5. Java
  6. JavaScript
  7. Maya
  8. Photography
  9. Photoshop
  10. PHP
  11. Ruby
  12. Ruby on Rails
  13. 3ds Max

Newest Tutorials

Ruby on Rails » Refactoring — about 12 years ago
If you want to change something in the layout on a per-template basis, content_for is your answer! This allows templates to specify view code that can be placed anywhere in a layout.
Ruby on Rails » Basics — about 12 years ago
Everything you wanted to know about layouts: global layouts, controller layouts, shared layouts, dynamic layouts and action layouts. Yes, there really are that many ways to specify a layout.
Ruby on Rails » Basics — about 12 years ago
It may have a goofy syntax, but the Symbol#to_proc feature Rails adds allows you to do simple blocks very quickly and easily.
Ruby on Rails » Refactoring — about 12 years ago
Move a find into the model to clean up the controllers and remove duplication. Also see how you can call these custom find methods through an association.
Ruby on Rails » ActiveRecord — about 12 years ago
No need to pass foreign keys in find conditions, just do the find through a has_many association.
Ruby on Rails » ActiveRecord — about 12 years ago
Shorten simple finds considerably and improve readability by using the dynamic find_all_by and find_by methods.
Ruby on Rails » Performance — about 12 years ago
Learn a quick way to improve performance. Just store the end result of an expensive command in an instance variable!
Help us out! More and more tutorials are submitted to Good-Tutorials each day. We could use your help with finding good tutorials. Mind lending a hand?