Ruby Pocket Reference, 2nd Edition

Ruby Pocket Reference, 2nd Edition - 2n d Keywords...

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Michael Fitzgerald Ruby Pocket Reference INSTANT HELP FOR RUBY PROGRAMMERS 2nd Edition
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ISBN: 978-1-491-92601-7 US $14.99 CAN $17.99 Updated for Ruby 2.2, this handy reference offers brief yet clear explana- tions of Ruby’s core elements—from operators to blocks to documentation creation—and highlights the key features you may work with every day. Need to know the correct syntax for a conditional? Forgot the name of that String method? This book is organized to help you find the facts fast . Ruby Pocket Reference, 2nd Edition is ideal for experienced programmers who are new to Ruby. Whether you’ve come to Ruby because of Rails, or you want to take advantage of this clean, powerful, and expressive language for other applications, this reference will help you easily pinpoint the information you need. You’ll find detailed reference material for: Keywords, operators, comments, numbers, and symbols Variables, pre-defined global variables, and regular expressions Conditional statements, method use, classes, and exception handling Methods for the BasicObject, Object, Kernel, String, Array, and Hash classes Time formatting directives New syntax since Ruby 1.9 Michael Fitzgerald is an author, coder, and novelist who has written over 20 books. He is the author of O’Reilly’s Learning Ruby , Learning XSLT , and XML Hacks , and co-author on the XML Pocket Reference . oreilly.com, Twitter: @oreillymedia Ruby Pocket Reference PROGR AMMING LANGUAGES / RUBY
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Michael Fitzgerald Ruby Pocket Reference SECOND EDITION
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978-1-491-92601-7 [LSI] Ruby Pocket Reference by Michael Fitzgerald Copyright © 2015 Michael Fitzgerald. All rights reserved. Printed in the United States of America. Published by O’Reilly Media, Inc., 1005 Gravenstein Highway North, Sebastopol, CA 95472. O’Reilly books may be purchased for educational, business, or sales promo‐ tional use. Online editions are also available for most titles ( ; sonline.com ). For more information, contact our corporate/institutional sales department: 800-998-9938 or [email protected] . Editor: Brian MacDonald Production Editors: Colleen Lobner and Nicole Shelby Copyeditor: Gillian McGarvey Proofreader: Kim Cofer Indexer: WordCo Indexing Services Interior Designer: David Futato Cover Designer: Ellie Volckhausen Illustrator: Rebecca Demarest July 2007: First Edition August 2015: Second Edition Revision History for the Second Edition 2015-08-05: First Release 2015-10-23: Second Release See for release details. The O’Reilly logo is a registered trademark of O’Reilly Media, Inc. Ruby Pocket Reference, the cover image, and related trade dress are trademarks of O’Reilly Media, Inc. While the publisher and the author have used good faith efforts to ensure that the information and instructions contained in this work are accurate, the publisher and the author disclaim all responsibility for errors or omissions, including without limitation responsibility for damages resulting from the use of or reliance on this work. Use of the information and instructions contained
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