User contributions
30 November 2007
Looping with for and the Ruby Looping Methods
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+790
Ruby While and Until Loops
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+822
The Ruby case Statement
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+724
Ruby Flow Control
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+1
Ruby Flow Control
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+769
Ruby Object Oriented Programming
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+762
Understanding Ruby Logical Operators
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+802
Ruby Math Functions and Methods
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+790
Ruby Operator Precedence
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+735
Ruby Operators
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+727
Advanced Ruby Arrays
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+706
Understanding Ruby Arrays
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+675
Ruby Ranges
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-6
Ruby Ranges
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+704
Ruby Methods
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+734
Ruby Number Classes and Conversions
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+674
Ruby Variable Scope
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+803
Understanding Ruby Variables
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+706
Commenting Ruby Code
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+742
Simple Ruby Examples
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+737
Getting and Installing Ruby
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+682
What is Ruby?
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+741
About Ruby Essentials
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+666
Ruby Essentials
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+1
Ruby Essentials
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+607
Ruby Essentials
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+8
About Ruby Essentials
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About Ruby Essentials
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+5
About Ruby Essentials
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About Ruby Essentials
New page: Ruby is a flexible and intuitive object-oriented programming language. From modest beginnings in Japan where it rapidly gained a loyal following, the popularity of Ruby has now spread thro...
Ruby Essentials
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+27
Ruby Essentials
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-117
Ruby Essentials
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+271
Ruby Methods
Passing Arguments to a Function
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Ruby Methods
Returning a Value from a Function
+458
Ruby Methods
New page: Ruby methods provide a way to organize code and promote re-use. Rather than create long sections of Ruby code, the code is instead organized into logical groups that can be called when nee...
Ruby Essentials
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+27
Ruby Essentials
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+169
Ruby Math Functions and Methods
Ruby Math Methods
+220
Ruby Math Functions and Methods
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+2,163
Ruby Math Functions and Methods
Removing all content from page
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29 November 2007
Ruby Essentials
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-5
Ruby Essentials
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+322
Working with Files in Ruby
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+3,203
Working with Files in Ruby
Creating a New File with Ruby
+1,198
Working with Files in Ruby
Creating a New File with Ruby
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Working with Files in Ruby
Creating a New File with Ruby
+1,051
Working with Files in Ruby
New page: In the previous chapter we looked at how to work with directories. This chapter we will look in detail at how to create, open and read and write to files in Ruby. We will then learn how to...
Ruby Essentials
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+8
Ruby Essentials
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+196