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Amazon "programming+ruby" Books Sales Top 3(Updated in 7/13)
Top 1 HTML and CSS: Design and Build Websites HTML and CSS: Design and Build Websites
Jon Duckett John Wiley & Sons(2011-11-08)

Top 2 Coding Games in Scratch Coding Games in Scratch
Jon Woodcock DK Children(2015-12-01)

Top 3 Design Patterns: Elements of Reusable Object-Oriented Software Design Patterns: Elements of Reusable Object-Oriented Software
Erich Gamma Addison-Wesley Professional(1994-11-10)

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A dynamic, interpreted, open source programming language with a focus on simplicity and productivity. Site includes news, downloads, documentation, libraries, ...
Ruby is a dynamic, reflective, object-oriented, general-purpose programming language. It was designed and developed in the mid-1990s by Yukihiro "Matz" ...
This book is a tutorial and reference for the Ruby programming language. Use Ruby, and you'll write better code, be more productive, and enjoy programming ...
Learn to program in Ruby, a flexible language used to create sites like ... This tutorial will introduce you to Ruby, an object-oriented scripting language you can  ...
Exercise 1: A Good First Program. You should have spent a good amount of time in Exercise 0 learning how to install a text editor, run the text editor, run the ...
We are now ready to write our first Ruby program. Code layout is pretty much up to you; indentation is not significant (but using two-character indentation will ...
5 Nov 2013 ... Ruby is a general purpose programming language created in the 1990s by Yukihiro “Matz” Matsumoto. It's also one of the best languages to ...
Ruby is an interpreted, object-oriented programming language. Its creator, Yukihiro Matsumoto, a.k.a “Matz,” released it to the public in 1995. Its history is ...
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