User contributions
18 November 2007
Ruby Operators
Ruby Assignment Operators
+13
Ruby Operators
Ruby Assignment Operators
+31
Ruby Operators
Ruby Comparison Operators
+856
Ruby Operators
Ruby Assignment Operators
+570
Ruby Operators
no edit summary
+1,929
Ruby Math Operators
Ruby Math Operators moved to Ruby Operators
Ruby Operators
Ruby Math Operators moved to Ruby Operators
mRuby Operators
Performing Arithmetic using Operators
+627
15 November 2007
Ruby Operators
The Anatomy of a Ruby Math Operation
Ruby Number Classes and Conversions
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-5
Ruby Operators
New page: In this chapter we will cover the basics of perfoming mathematical operations in Ruby. == The Anatomy of a Ruby Math Operation == In Ruby, as with most other programming languages, mathe...
Ruby Essentials
no edit summary
-2
Ruby Essentials
no edit summary
+25
Ruby Arithmetic and Number Conversions
Ruby Arithmetic and Number Conversions moved to Ruby Number Classes and Conversions
Ruby Number Classes and Conversions
Ruby Arithmetic and Number Conversions moved to Ruby Number Classes and Conversions
mRuby Number Classes and Conversions
New page: Just about everything in Ruby is an object. Perhaps one of most surprising things is that even numbers are objects in Ruby. Most other programming languages treat numbers as primitives (wh...
Ruby Essentials
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-4
Ruby Essentials
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+49
Ruby Variable Scope
Detecting the Scope of a Ruby Variable
+131
Ruby Variable Scope
What is Variable Scope?
+372
Ruby Variable Scope
Ruby Global Variables
m+1,745
Ruby Variable Scope
Ruby Global Variables
+351
Ruby Variable Scope
Ruby Global Variables
-3
Ruby Variable Scope
Ruby Global Variables
+24
Ruby Variable Scope
What is Variable Scope?
+2,514
Ruby Variable Scope
What is Variable Scope?
Ruby Variable Scope
What is Variable Scope?
+399
Ruby Variable Scope
New page: Now that we have covered the basics of variables in Ruby the next task is to explain Ruby variable scope. == What is Variable Scope? == Scope defines where in a program a variable is acc...
14 November 2007
Ruby Essentials
no edit summary
+26
Understanding Ruby Variables
Converting Variable Values
+26
Understanding Ruby Variables
no edit summary
+812
Understanding Ruby Variables
Changing Variable Type
+602
Understanding Ruby Variables
Changing Variable Type
+1,122
Understanding Ruby Variables
Declaring a Variable
+382
Understanding Ruby Variables
New page: Variables are essentially a way to store a value and assigning a name to that value. Variables take various forms ranging from integers to strings of characters. == Ruby and Variable Dyna...
Ruby Essentials
no edit summary
+35
Commenting Ruby Code
New page: Commenting code is a little like going to the dentist. We don't really want to have to do it but deep down we know it is a good thing to do. No matter how well written and self-explanatory...
Ruby Essentials
no edit summary
+27
12 November 2007
Building Forms with JavaScript
no edit summary
Simple Ruby Examples
no edit summary
+379
Simple Ruby Examples
Creating a Self Contained Ruby Executable on Linux or UNIX
-1
Simple Ruby Examples
Interactive Ruby Executions
-35
Simple Ruby Examples
Executing Ruby from the Command Line
+1,641
Simple Ruby Examples
Associating Ruby Files on Windows
+1,806
Simple Ruby Examples
Associating Ruby Files on Windows
+409
11 November 2007
Simple Ruby Examples
New page: Not only is Ruby a flexible scripting language in terms of its syntax, it is also highly flexible in the ways in which scripts can be executed. In this chapter we will begin bu looking at ...
Getting and Installing Ruby
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+421
Ruby Essentials
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-1