Essential Ruby




Other Refcardz


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JUnit and EasyMock

Features include JUnit Lifecycle, JUnit 4 Annotations, EasyMock Object Lifecycle, Recording Behavior in EasyMock, Hot Tips and more.


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Getting Started with BIRT

Contents Include: What is BIRT, Design and Runtime Components, Getting BIRT, BIRT Report Designers, BIRT File Types, Hot Tips, and More


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Getting Started with Equinox and OSGi

Features include Developing Your First Bundle, Launching an Equinox System, Programming Model, Key Equinox Execution Options, Hot Tips and more.


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GlassFish Application Server - Updated for Version 3

Features include Installing GlassFish, GlassFish Domains Profile, Common Administration Tasks, Create a JMS Resource, Clustering and Load Balancing, Hot Tips and more.




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Overview

Ruby is an easy-to-learn, dynamic, object-oriented programming language with dynamic typing and automatic memory management. This refcard provides a quick reference to language elements and many important API functions for quick lookup.

Features include Simple Ruby Examples, IRB, RubyGems, Ruby Language Reference Tables, Hot Tips and More.

 


About the Author

Melchior Brislinger is currently a student of Visual Communication at the Bauhaus-University Weimar, Germany. He uses Ruby and other programming languages and tools to explore the possibilities of combining art, design and technology.

Peter Cooper is a digital “jack of all trades” based in the north of England. He is author of Beginning Ruby—published by Apress— creator of numerous Web sites and technologies, a professional blogger who runs Ruby Inside—the most popular blog for Ruby and Rails developers—and an entrepreneur who sold two startups in 2007.

Publications
Beginning Ruby, Apress

Projects
Ruby Inside—http://www.rubyinside.com/
Ruby Flow—http://www.rubyflow.com/
Rails Inside—http://www.railsinside.com/
SwitchPipe—http://switchpipe.org/

Blog
http://www.peterc.org/
http://twitter.com/peterc/

Homepage
http://www.petercooper.co.uk/

Comments

y9_@live.com replied on Wed, 2009/10/07 - 5:21pm

thank u my dear good work العاب العاب دراجات منتديات

Derek Weber replied on Tue, 2009/10/20 - 12:13am

Great cheatsheet. Really useful. Any chance of doing one on RSpec? Thanks and keep up the great work!

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