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Ruby Pocket Reference


Ruby Pocket Reference Cover


Synopses & Reviews

Publisher Comments:

Although Ruby is an easy language to learn, in the heat of action you may find that you can't remember the correct syntax for a conditional or the name of a method. This handy pocket reference offers brief yet clear explanations of Ruby's core components, from operators to reserved words to data structures to method syntax, highlighting those key features that you'll likely use every day when coding Ruby.

Whether you've come to Ruby because of the Rails web development framework --Ruby's killer app — or simply because it's a relatively clean, powerful and expressive language that's useful for a lot of applications, the Ruby Pocket Reference is organized to help you find what you need quickly. This book not only will get you up to speed on how Ruby works, it provides you with a handy reference you can use anywhere, anytime.

In this book, you find essential information on:

  • Reserved words, operators, comments, numbers, variables, ranges, and symbols
  • Predefined variables andglobal constants
  • Conditional statements, method use, classes, and modules (mixins)
  • Lists of methods from the Object, String, Array, and Hash classes and the Kernel module
  • sprintf andtime formatting directories
  • Interactive Ruby (irb) and the Ruby debugger
  • Ruby documentation
You also get information on the RubyGems package utility and Rake, a build tool similar to make.. If you're using Ruby daily and just want the facts-fast-Ruby Pocket Reference is your book.

About the Author

Michael Fitzgerald is Principal at Overdue Books LLC, a publishing and writing firm. He is the author of Learning Ruby, Ruby Pocket Reference, XML Pocket Reference, Third Edition with Simon St. Laurent, XML Hacks, and Learning XSLT, all published by O'Reilly. He is also the author of Building B2B Applications with XML: A Resource Guide and XSL Essentials (both by John Wiley & Sons). His books have been translated into Spanish, French, German, Japanese, and Chinese. He has also been a regular contributor to Michael likes to ski (downhill and cross country), ride and train horses, and spend time with his family.

Table of Contents

  • Chapter 1: Ruby Pocket Reference

Product Details

Fitzgerald, Michael
O'Reilly Media
Programming Languages - General
Programming - Software Development
Object-oriented programming (computer science
Ruby (Computer program language)
Object-oriented pro
Software Engineering - Programming and Languages
CourseSmart Subject Description
Edition Description:
Print PDF
Pocket Reference (O'Reilly)
Publication Date:
7.00x4.34x.45 in. .36 lbs.

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Related Subjects

Computers and Internet » Internet » Scripting
Computers and Internet » Nutshell » General
Computers and Internet » Software Engineering » Programming and Languages
Reference » General

Ruby Pocket Reference Used Trade Paper
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Product details 178 pages O'Reilly Media - English 9780596514815 Reviews:
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