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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 Enumerable Module - Ruby - About.com
More. 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
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
Ruby Tricks: Expressive Case Statements - About.com
Ruby Trick: Abusing the Ruby case equality operator for Proc objects to make more expressive case ... About.com · About Technology · Ruby · Advanced Ruby  ...
http://ruby.about.com/od/advancedruby/fl/Ruby-Tricks-Expressive-Case-Statements.htm
Running the Ruby Profiler - About.com
Running the Ruby profiler to determine which methods are most expensive and ... The 'exec' Method · Advanced Ruby · How to Use String Substitution in Ruby ...
http://ruby.about.com/od/advancedruby/a/profile.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
Sanitizing and Untainting - Ruby - About.com
Python String Methods - 2 of 2 · Advanced String Method Reference · Learn Modern Unobtrusive ... A Simple Guide to Using the Command Line in Ruby ...
http://ruby.about.com/od/advancedruby/a/tainted_3.htm
Ruby Programming FAQs - About.com
The FAQ section answers your Ruby coding questions with detailed task analysis and code examples. Ruby Categories. Advanced Ruby · Beginning Ruby ...
http://ruby.about.com/od/faqs/
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