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Articles related to ruby tutorial

Ruby on Rails 3 Tutorial: Learn Rails by Example - About.com
Ruby on Rails 3 Tutorial: Learn Rails by Example by Michael Hartl is a hands on introduction to not only Ruby on Rails but all the related software and services ...
http://ruby.about.com/od/rubyonrails/gr/Ruby-On-Rails-3-Tutorial-Learn-Rails-By-Example.htm
Ruby on Rails Tutorial - Starting the Blog - About.com
Part one of the Ruby on Rails blog tutorial focuses on creating a Rails project and scaffolding a basic blog post data structure.
http://ruby.about.com/od/rubyonrails/ss/railsblog1.htm
Quick and Rough Rails 4 Blog Tutorial - Ruby - About.com
... enough to show off the features of Rails. And as Rails evolves, so does the blog. The following tutorial is a very quick and rough blog in Ruby on Rails 4.
http://ruby.about.com/od/rails4/ss/Quick-Rails-4-Blog-Tutorial.htm
Using each - Beginning Ruby Tutorial, Control Structures - About Perl
Ruby each method tutorial - Control structures in Ruby, learn how to loop through an array or hash with each.
http://perl.about.com/od/rubytutorials/a/rubyeachloop.htm
Using the Command Line in Ruby - Tutorial - About.com
Before really starting to use Ruby you need to have a basic understanding of the command line. Since most Ruby scripts won't have graphical user interfaces, ...
http://ruby.about.com/od/tutorials/ss/commandline.htm
Rails Blog Tutorial - Allowing Comments - Ruby - About.com
Part four of the Ruby on Rails blog tutorial shows you how to create a comments table to allow users to comment on your blog posts.
http://ruby.about.com/od/rubyonrails/ss/blogpart4.htm
A short introduction to methods in Ruby - Beginning Ruby Tutorial ...
You can also think of them as functions, but I find that thinking of them in the context of an action on an object helps keep the overall concepts of Ruby clear.
http://perl.about.com/od/rubytutorials/qt/rubymethods.htm
A short introduction to variables in Ruby - Beginning Ruby Tutorial ...
A variable in Ruby is like a labeled container - It's given a name, and then you use it in your programs to temporarily store and manipulate data. The variable ...
http://perl.about.com/od/rubytutorials/qt/rubyvariables.htm
Use OptionParser to Parse Commands in Ruby - About.com
Now it's time to get down to learning how to use OptionParser and its features. The following boiler plate code will be used for all the examples in this tutorial.
http://ruby.about.com/od/advancedruby/a/optionparser2.htm
How to Create and Use Hashes in Ruby - About.com
This article explains and teaches how to use a associative arrays (hashes) as a way to store multiple variables in one data structure.
http://ruby.about.com/od/rubyfeatures/a/hashes.htm
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