Design Patterns in Ruby

Russ Olsen - Collection Addison-Wesley Professional Ruby Series

352 pages, parution le 10/12/2007

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Résumé

Most design pattern books are based on C++ and Java. But Ruby is different-and the language's unique qualities make design patterns easier to implement and use. In Design Patterns in Ruby, Russ Olsen demonstrates how to combine Ruby's power and elegance with patterns, and write more sophisticated, effective software with far fewer lines of code.

After reviewing the history, concepts, and goals of design patterns, the author offers a quick tour of the Ruby language-enough to allow any experienced software developer to immediately utilize patterns with Ruby. The book especially calls attention to Ruby features that simplify the use of patterns, including dynamic typing, code closures, and "mixins" for easier code reuse.

Fourteen of the classic "Gang of Four" patterns are considered from the Ruby point of view, explaining what problems each pattern solves, discussing whether traditional implementations make sense in the Ruby environment, and introducing Ruby-specific improvements. You'll discover opportunities to implement patterns in just one or two lines of code, instead of the endlessly repeated boilerplate that conventional languages often require.

Design Patterns in Ruby also identifies innovative new patterns that have emerged from the Ruby community. These include ways to create custom objects with metaprogramming, as well as the ambitious Rails-based "Convention over Configuration" pattern, designed to help integrate entire applications and frameworks.

Engaging, practical, and accessible, this book will help you build better software while making your Ruby programming experience morerewarding.

L'auteur - Russ Olsen

Russ Olsen is a software engineer with more than twenty-five years of experience. He has been involved in Ruby since 2002 and was the author of ClanRuby, an early attempt to bring multimedia capabilities to Ruby. He is currently involved in building SOA service discovery and security solutions for large enterprises.

Russ' technical articles have been featured on JavaLobby, O'Reilly's On Java, and the Java Developer's Journal Web site. He holds a B.S. from Temple University and lives with his family, two turtles, and an indeterminate number of guppies outside of Washington, D.C.

Caractéristiques techniques

	PAPIER
Éditeur(s)	Addison Wesley
Auteur(s)	Russ Olsen
Collection	Addison-Wesley Professional Ruby Series
Parution	10/12/2007
Nb. de pages	352
Couverture	Broché
Intérieur	Noir et Blanc
EAN13	9780321490452
ISBN13	978-0-321-49045-2

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Design Patterns in Ruby

Résumé

L'auteur - Russ Olsen

Caractéristiques techniques

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