Ruby

[Quiz]

Programming language
What is Algae ?

Amazon "programming+ruby" Books Sales Top 3

Top 3 graph(Updated in 7/13)

Top 1HTML and CSS: Design and Build Websites Jon Duckett $29.99
Top 2Coding Games in Scratch Jon Woodcock $19.99
Top 3Design Patterns: Elements of Reusable Object-Oriented Software Erich Gamma $59.99

Top 10


[Web]

Ruby Programming Language
Ruby (programming language) - Wikipedia, the free encyclopedia
Programming Ruby: The Pragmatic Programmer's Guide



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