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Practical Object-Oriented Design in Ruby: An Agile Primer by Sandi Metz (Paperback, 2012)

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The Complete Guide to Writing More Maintainable, Manageable, Pleasing, and Powerful Ruby Applications Ruby's widely admired ease of use has a downside: Too many Ruby and Rails applications have been created without concern for their long-term maintenance or evolution. The Web is awash in Ruby code that is now virtually impossible to change or extend. This text helps you solve that problem by using powerful real-world object-oriented design techniques, which it thoroughly explains using simple and practical Ruby examples. Sandi Metz has distilled a lifetime of conversations and presentations about object-oriented design into a set of Ruby-focused practices for crafting manageable, extensible, and pleasing code. She shows you how to build new applications that can survive success and repair existing applications that have become impossible to change. Each technique is illustrated with extended examples, all downloadable from the companion Web site, poodr.info. The first title to focus squarely on object-oriented Ruby application design, Practical Object-Oriented Design in Ruby will guide you to superior outcomes, whatever your previous Ruby experience. Novice Ruby programmers will find specific rules to live by; intermediate Ruby programmers will find valuable principles they can flexibly interpret and apply; and advanced Ruby programmers will find a common language they can use to lead development and guide their colleagues. This guide will help you Understand how object-oriented programming can help you craft Ruby code that is easier to maintain and upgrade Decide what belongs in a single Ruby class Avoid entangling objects that should be kept separate Define flexible interfaces among objects Reduce programming overhead costs with duck typing Successfully apply inheritance Build objects via composition Design cost-effective tests Solve common problems associated with poorly designed Ruby code

Product Identifiers

Publisher
Pearson Education (US)
ISBN-13
9780321721334
eBay Product ID (ePID)
114867192

Product Key Features

Author
Sandi Metz
Publication Name
Practical Object-Oriented Design in Ruby: an Agile Primer
Format
Paperback
Language
English
Subject
Computer Science
Publication Year
2012
Type
Textbook
Number of Pages
272 Pages

Dimensions

Item Height
232mm
Item Width
179mm
Item Weight
544g

Additional Product Features

Title_Author
Sandi Metz
Series Title
Addison-Wesley Professional Ruby Series
Country/Region of Manufacture
United States

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Practical Object-Oriented Design in Ruby: An Agile Primer by Sandi Metz (Paperback, 2012)

About this product

Product Information

Product Identifiers

Product Key Features

Dimensions

Additional Product Features

Best Selling in Adult Learning & University

Time Management by Peter Quarry (Paperback, 1986)

Silent Spring by Rachel Carson (Paperback, 2000)

Complete Illustrated Encyclopedia of Dinosaurs & Prehistoric Creatures by Dixon Dougal (Paperback, 2014)

Thunder of Hooves: A History of 12 Light Horse Regiment 1915-1919 by Kenneth Hollis (Hardcover, 2008)

Polyvagal Exercises for Safety and Connection: 50 Client-Centered Practices by Deb Dana (Paperback, 2020)

On Killing: The Psychological Cost of Learning to Kill in War and Society by Dave Grossman (Paperback, 2009)

Save on Adult Learning & University

It's Not You: How to Identify and Heal from NARCISSISTIC People by Ramani Durvas

Ford Falcon EF EL / Fairlane NF NL 1994 - 1998 Workshop Manual

Netter Atlas of Human Anatomy: Classic Regional Approach

Sapiens By Yuval Noah Harari

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