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Programming With Ruby / Arrays/Hashes

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Iterating Through a Hash

Arrays/Hashes

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Course content

Introduction
- WelcomeFree
- What this Tutorial Will CoverFree
Programming Defined
Meet Ruby
The Basics of Programming
Installing Ruby
Ruby Tools
Running Ruby Programs
Introduction to OOP
Basic Ruby
Strings
Basic Input/Output to the Console
Working Files & Directories
Regular Expressions
- Regular Expressions1 credit or ad
- How to Create & Use Regular Expressions1 credit or ad
Math & Ruby
Symbols & Ranges
- Symbols1 credit or ad
- Ranges1 credit or ad
Dates & Times
Arrays/Hashes
Advanced Data Structures
More OOP
- Your Own Classes1 credit or ad
- Advanced Techniques1 credit or ad
Graphical Interfaces
Threading in Ruby
- Threads1 credit or ad
- How to Create & Use Threads1 credit or ad
Scripting & System Administration
Testing & Debugging
Network Programming
- Network Clients1 credit or ad
- Simple Servers1 credit or ad
Web Apps
- CGI1 credit or ad
- Ruby on Rails1 credit or ad
Finishing It Up
Credits
- About this Author1 credit or ad

Iterating Through a Hash — Programming With Ruby | VTC Legacy