by http://webgeektutorials.blogspot.com

Monday, January 10, 2011

Ruby Cheat Sheet

A quick reference guide for Ruby , containing the default directory structure, predefined variables, methods, reserved words and regular expression syntax.
The Ruby cheat sheet is designed to be printed on an A4 sheet of paper and live by a developers desk, to make life a bit easier. A description of what is on the cheat sheet follows, or if you are impatient, you can go straight to the full size Ruby cheat sheet.
Ruby on Rails includes tools that make common development tasks easier "out of the box", such as scaffolding that can automatically construct some of the models and views needed for a basic website. Also included are WEBrick, a simple Ruby web server that is distributed with Ruby, and Rake, a build system, distributed as a gem. Together with Ruby on Rails these tools provide a basic development environment.




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