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Computer Science
Ruby Programming
Learn the Ruby programming language with simple, step-by-step tutorials.
Computer Science
PHP Programming
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Article
The "Require" Method in Ruby
Article
How to Make Deep Copies in Ruby
Article
Using the "Split" Method
Article
Using the Command Line to Run Ruby Scripts
Article
How to Combine Arrays in Ruby
Article
Instance Variables in Ruby Variables
Article
Using the Case (Switch) Ruby Statement
Article
Basic Guide to Creating Arrays in Ruby
Article
String Literals
Article
A Beginner's Guide to Ruby Programming Language
Article
How to Use String Substitution in Ruby
Article
How to Use Loops in Ruby
Article
The JSON Gem
Article
Graphical User Interfaces: Installing Tk
Article
Using OptionParser to Parse Commands in Ruby
List
Using Attributes With Ruby
List
Allowing Comments on Ruby on Rails
Article
Splitting Strings in Ruby Using the String#split Method
Article
Causes of Ruby NameError: Uninitialized Constant Error
Article
Hashes in Ruby
List
How to Generate Random Numbers in Ruby
Article
Using the Logger Library - How to Write Log Messages in Ruby
Article
Creating Two Dimensional Arrays in Ruby
Article
What Are Ternary (Conditional) Operators in Ruby?
Article
Aliasing a Method in Ruby
Article
Ruby Net::SSH, The SSH (Secure Shell) Protocol
Article
Using Glob with Directories
Article
How to Install Ruby on Linux
List
Mouse and Keyboard Input in Gosu
List
Instantiation and the Initialize Method
List
Sorting Arrays in Ruby
Article
Using Ruby Environmental Variables
List
Ruby on Rails Application Flow
Article
Global Variables in Ruby
Article
Command-Line Arguments in Ruby
Article
Parsing Command-line Options the Ruby Way (OptionParser)
Article
Using Comments in Ruby
Article
Fix a Ruby "NameError: undefined local variable" Error
Article
Using Rack
List
What's a Stack? What's a Flow? --The Shoes Layout Manager
Article
What Is Rack?
Article
Installing Gems from Git
Article
Hello, Sinatra! Using Sinatra in Ruby
List
Installing RVM on Linux
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