Ruby Pocket Reference 2e: Instant Help for Ruby Programmers - Softcover

Fitzgerald, Michael

Softcover

ISBN 10: 1491926015 ISBN 13: 9781491926017

Verlag: O'Reilly Media, 2015

Inhaltsangabe

Updated for Ruby 2.2, this handy reference offers brief yet clear explanations 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

Über diesen Titel

Über die Autorin bzw. den Autor

Michael Fitzgerald has written ten technical books for O'Reilly and John Wiley & Sons, as well as articles for the O'Reilly Network. He was a member of the original OASIS committee that created the RELAX NG schema language for XML.

Details zur Ausgabe

• Verlag: O'Reilly Media
• Erscheinungsdatum: 2015
• Sprache: Englisch
• ISBN 10: 1491926015
• ISBN 13: 9781491926017
• Einband: Tapa blanda
• Auflage: 2
• Anzahl der Seiten: 224
• Kontakt zum Hersteller: O'Reilly; https://oreilly.com; ; 1005 Gravenstein Highway North; Sebastopol; CA; 95472; USA
• Verantwortliche Person: Nicht verfügbar