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

Ruby on Rails Tutorials

Ruby on Rails » Testing — over 10 years ago
In the final part of this series you will see how to refactor your tests. Keeping tests clean is important because it will make testing easier to do in the future.
Ruby on Rails » Refactoring — over 10 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 » Application Deployment — almost 11 years ago
If you're on a Mac you're lucky enough to already have Apache setup for you, and even better, on Leopard they even set you up with Rails too. So how about setting up mod_rails? It only takes a few minutes.
Ruby on Rails » Refactoring — about 9 years ago
So named_scope is great. It's a quick and clear way to share common SQL fragments within your app by defining them in your models. But one aspect of scopes that might not be immediately apparent is how much logic you can strip from your controllers this way.
Ruby on Rails » Testing — over 10 years ago
Testing and refactoring go hand in hand. Refactoring is all about improving code without changing its behavior. Testing is all about making sure you don't change the behavior while you are improving the code.
Ruby on Rails » Basics — over 9 years ago
From CodeIgniter to Ruby on Rails: A Conversion
Ruby on Rails » Security — over 10 years ago
Are you accepting sensitive user data? Passwords, credit card numbers, etc. By default, Rails stores all submitted parameters in plain text in the logs. This episode will show you how to filter this sensitive input so it doesn't show up in the log file.
Ruby on Rails » Basics — over 10 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 » Basics — over 8 years ago
Ruby is a one of the most popular languages used on the web. We’ve recently started a new screencast series here on Nettuts+ that will introduce you to Ruby, as well as the great frameworks and tools that go along with Ruby development. In this chapter, we’ll take a look at creating our own Ruby classes.
Ruby on Rails » Performance — over 10 years ago
Learn a quick way to improve performance. Just store the end result of an expensive command in an instance variable!
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