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Articles related to advanced ruby

Advanced Ruby - About.com
These pages deal with some of the more advanced concepts of Ruby and are geared toward intermediate and advanced programmers. The covered concepts  ...
http://ruby.about.com/od/advancedruby/
Advanced Hash Usage - Ruby - About.com
However, the Ruby developers noticed a pattern with hash literals like these. In almost every single case, the keys were symbols. A special syntax came about in  ...
http://ruby.about.com/od/rubysbasicfeatures/ss/Advanced-Hash-Usage.htm
How to Make Deep Copies in Ruby - About.com
It's often necessary to make a copy of a value in Ruby. While this may ... About. com · About Technology · Ruby · Advanced Ruby; Making Deep Copies in Ruby ...
http://ruby.about.com/od/advancedruby/a/deepcopy.htm
Using the 'Split' Method in Ruby - About.com
As you may already know, strings in Ruby are what are known as first class objects ... How to Use String Substitution in Ruby · Partitioning Strings · Advanced  ...
http://ruby.about.com/od/advancedruby/a/split.htm
Use OptionParser to Parse Commands in Ruby
About.com · About Technology · Ruby · Advanced Ruby. Using OptionParser to Parse Commands in Ruby. How to Use OptionParser ... Ruby Expert. Share this.
http://ruby.about.com/od/advancedruby/a/optionparser2.htm
OptionParser--Parsing Command-line Options the Ruby Way
Ruby comes equipped with a powerful and flexible tool to parse command-line options, ... It doesn't use any of the advanced features, just the basics. There are ...
http://ruby.about.com/od/advancedruby/a/optionparser.htm
Using the Enumerable Module - Ruby - About.com
Share this. About.com · About Technology · Ruby · Advanced Ruby ... You can iterate over many different types of objects in Ruby using the same set of methods.
http://ruby.about.com/od/advancedruby/ss/Using-The-Enumerable-Module.htm
Generating Random Numbers in Ruby - Kernel#srand - About.com
It's often useful in games, simulation and unit testing to generate random numbers, Ruby provides easy access to a pseudo-random number generator.
http://ruby.about.com/od/newinruby191/ss/Generating-Random-Numbers-In-Ruby.htm
How to Use Loops in Ruby - While, Until, Each, Times Loops
How to Use Loops in Ruby--While, Until, Each and Times Loops ... Advanced Ruby · Beginning Ruby · Ruby on Rails · Tutorials · Gems · Regular Expressions  ...
http://ruby.about.com/od/rubyfeatures/a/loops.htm
The Case Statement in Ruby - About.com
The case statement is a control structure that is usually quite limited in other programming langauges. However, it's quite powerful and flexible in Ruby.
http://ruby.about.com/od/control/a/The-Case-Statement.htm
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