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Ruby on Rails Tutorials

Ruby on Rails » Basics — over 11 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 » Best Practices — over 10 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 — over 8 years ago
How to setup models and input forms to manage foreign relations in Ruby on Rails.
Ruby on Rails » Basics — almost 11 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 » Application Deployment — over 7 years ago
How to create a cron job that calls the same code that a Rails action view is calling in an ApplicationController.
Ruby on Rails » Testing — about 11 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 10 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 — almost 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. Today, we’ll look at the basic Ruby datatypes, as well as using variables and storing your Ruby code in files.
Ruby on Rails » ActiveRecord — about 10 years ago
Shorten simple finds considerably and improve readability by using the dynamic find_all_by and find_by methods.
Ruby on Rails » Basics — about 8 years ago
After more than a year of development, Ruby on Rails 3 was officially released to the public a few weeks ago. More than just an iterative update, this highly anticipated release was a major refactoring of the popular Ruby framework. Keep reading to learn five of the most awesome new features in Ruby Rails 3.
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