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Articles related to ruby basics

Ruby's Basic Features: Blocks, Loops, Arrays & more - About.com
Like any other programming language, Ruby has a number of basic features that make up the code. Learn what these features are and how to use them in your ...
http://ruby.about.com/od/rubysbasicfeatures/
How to Create Arrays in Ruby - A Basic Guide - About.com
Storing variables within variables is a common thing in Ruby and is often referred to as a "data structure." There are many varieties of data structures, the most ...
http://ruby.about.com/od/rubyfeatures/a/arrayhash.htm
Basic Array Operations - Ruby - About.com
Beyond creating Arrays with literals, indexing the elements and iterating over the elements, there are a lot of very useful things that can be done with Arrays.
http://ruby.about.com/od/rubysbasicfeatures/ss/Basic-Array-Operations.htm
Basics - Ruby - About.com
This page describes the basic features of the Ruby programming language, giving beginning programmers an idea of how to use blocks, variables, arrays, ...
http://ruby.about.com/od/beginningruby/u/BasicRuby.htm
How to Create and Use Hashes in Ruby - About.com
Beginning Ruby · Ruby's Basic Features: Blocks, Loops, Arrays & more ... usr/bin/ env ruby ... 4 Ways Ruby is Better Than Your Programming Language.
http://ruby.about.com/od/rubyfeatures/a/hashes.htm
Router Basics - Ruby - About.com
Router Basics. The core of any Ruby on Rails web application is the data to be accessed. Instead of giving you a thin layer over the HTTP server and saying ...
http://ruby.about.com/od/rails3tutorial/ss/Router-Basics.htm
Unit Testing with Minitest: Basic Assertions - Ruby - About.com
So let's write a very basic test, one that simply tests the truthiness for various things in Ruby. To run these tests, simply run the script. Though we don't explicitly  ...
http://ruby.about.com/od/testdrivendevelopment/ss/Unit-Testing-With-Minitest-Basic-Assertions.htm
Hashes - Ruby - About.com
You will (probably) never see a non-trivial Ruby program that does not use Hashes ... I can recall using DATA statements in BASIC all the time, remembering  ...
http://ruby.about.com/od/rubysbasicfeatures/ss/Hashes.htm
While, Until, Each and Times Loops in Ruby - About.com
Though the more traditional while and until loops are used in Ruby programs, .... Ruby's Basic Features: Blocks, Loops, Arrays & more; Loops the "Ruby Way" ...
http://ruby.about.com/od/rubyfeatures/a/loops_2.htm
Method for Mapping the Values of an Array - Ruby - About.com
Iterating over arrays isn't the only trick up Ruby's sleeve. ... Ruby · Beginning Ruby · Ruby's Basic Features: Blocks, Loops, Arrays & more; Mapping Arrays ...
http://ruby.about.com/od/rubysbasicfeatures/ss/Mapping-Arrays.htm
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