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Articles related to ruby's keywords

Boolean Expressions in Ruby Control Structures - About.com
In Ruby, the true and false values are represented by two keywords and classes. The true keyword references an instance of the TrueClass class. The false ...
http://ruby.about.com/od/control/a/Boolean-Expressions.htm
How to Use and Create Blocks in Ruby - About.com
As the key to Ruby's expressiveness, no program is complete without a block or two. ... The block is the portion of code between the do and end keywords.
http://ruby.about.com/od/beginningruby/a/blocks.htm
Code Reuse: Inheritance - Ruby - About.com
If you're familiar with other object oriented programming languages, you'll be familiar with Ruby's object model. It's single inheritance, meaning a class may only ...
http://ruby.about.com/od/oo/ss/Code-Reuse-Inheritance.htm
Aliasing a Method in Ruby - About.com
... class, or to help override methods and change the behavior of the class or object. Ruby provides this functionality with the alias and alias_method keywords .
http://ruby.about.com/od/rubyfeatures/a/aliasing.htm
How Does Ruby Compare to the Java Programming Language?
With the exception of JRuby--which is itself implemented in Java--Ruby's current implementations are ... Java uses a hefty set of mandatory keywords. In Ruby?
http://ruby.about.com/od/beginningruby/a/vsjava.htm
Keyword Arguments - Ruby - About.com
Keyword arguments are a powerfully expressive feature in any language. You'd think they would be a staple in Ruby's toolchest of awesome features. You may ...
http://ruby.about.com/od/beginningruby/ss/Keyword-Arguments.htm
The Case Statement in Ruby - About.com
Though this breaks Ruby's customary duck typing, it's sometimes necessary to get things done. This works by using the Class#=== (technically, the Module#=== ) ...
http://ruby.about.com/od/control/a/The-Case-Statement.htm
How to Complete a Job Application - Job Searching - About.com
... Benefits · Skills, Abilities and Keywords · Work at Home · Find a Job · How to Apply for a Job · Resumes and Cover Letters · Updated Articles and Resources ...
http://jobsearch.about.com/cs/jobapplications/a/jobapplication.htm

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