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  12. Ruby on Rails
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Ruby on Rails Tutorials

Ruby on Rails » Basics — over 10 years ago
Today, we’ll look at the DataMapper gems to get up and running with a database in Ruby.
Ruby on Rails » Basics — over 11 years ago
How to setup models and input forms to manage foreign relations in Ruby on Rails.
Ruby on Rails » Basics — over 13 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 14 years ago
This is a beginners guide to Ruby Programming. You will find detailed charts, graphs and diagrams to help you understand what you are reading. The examples are short and to the point so you don't have to sift through long pieces of code while trying to learn Ruby on Rails.
Ruby on Rails » Testing — about 14 years ago
In this article we'll look at an alternative debugging tool for debugging Rails applications (or any Ruby script, for that matter) while still remaining up-to-date with the latest version of the Ruby interpreter. This tool is even slated to be bundled with future releases of Rails.
Ruby on Rails » Refactoring — almost 12 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 — about 13 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 » Migrations — over 14 years ago
A beginners tutorial on how to use migrations in your Ruby on Rails app.
Ruby on Rails » Basics — over 14 years ago
A handy introduction to Ruby on Rails form helpers.
Ruby on Rails » Basics — almost 14 years ago
Here's a quick way to build an RSS feed using some of the new features in Rails 2.0.
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