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  11. Ruby
  12. Ruby on Rails
  13. 3ds Max

Ruby on Rails Tutorials

Ruby on Rails » Basics — about 9 years ago
Today, we’ll look at the DataMapper gems to get up and running with a database in Ruby.
Ruby on Rails » Refactoring — over 10 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 » Refactoring — over 11 years ago
Keep your controllers clean and forms flexible by adding virtual attributes to your model. This very powerful technique allows you to create form fields which may not directly relate to the database.
Ruby on Rails » Basics — over 12 years ago
Here's a quick way to build an RSS feed using some of the new features in Rails 2.0.
Ruby on Rails » Performance — over 11 years ago
Learn a quick way to improve performance. Just store the end result of an expensive command in an instance variable!
Ruby on Rails » Migrations — about 13 years ago
A beginners tutorial on how to use migrations in your Ruby on Rails app.
Ruby on Rails » Best Practices — about 12 years ago
Loading in a configuration file can be really handy when you have a few settings that might change in the future of your application, such as contact email addresses or the strength of a spam filter.
Ruby on Rails » Basics — about 13 years ago
A handy introduction to Ruby on Rails form helpers.
Ruby on Rails » Basics — about 12 years ago
Wanting to learn Rails from the very basics at your own pace, with screencasts showing examples? This should suit you nicely. First of a series.
Ruby on Rails » Basics — over 12 years ago
I was making a RSS feed the other day and wanted to limit the number of characters in my description. Here is how I did it.
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