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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
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
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 seem simple ... Videos. Share this. About.com · About Technology · Ruby · Advanced Ruby ...
http://ruby.about.com/od/advancedruby/a/deepcopy.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
Use OptionParser to Parse Commands in Ruby - About.com
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
Test Driven Development in Ruby -- Writing Code - About.com
Learn to start writing Ruby code using Test-Driven Development.
http://ruby.about.com/od/testdrivendevelopment/a/tddcode.htm
Optional Method Parameters with Hashes - Ruby - About.com
Videos. Share this. About.com · About Technology · Ruby · Advanced Ruby ... Ruby provides a mechanism for optional method parameters. However, this ...
http://ruby.about.com/od/advancedruby/qt/opthash.htm
Method for Mapping the Values of an Array - Ruby - About.com
Iterating over arrays isn't the only trick up Ruby's sleeve. Having the ability to map arrays (and other enumerable collections) is a powerful feature.
http://ruby.about.com/od/rubysbasicfeatures/ss/Mapping-Arrays.htm
Using the 'Split' Method in Ruby - About.com
About.com · About Technology · Ruby · Advanced Ruby ... As you may already know, strings in Ruby are what are known as first class objects which use a ...
http://ruby.about.com/od/advancedruby/a/split.htm
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