Sandi Metz - Practical Object-Oriented Design : An Agile Primer Using

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About this Item

The item is a book Paperback
The Author Name is Sandi Metz
The Title is Practical Object-Oriented Design : An Agile Primer Using Ruby

Condition New

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New Store Stock
Category - Computers


Product Description -
The Complete Guide to Writing Maintainable, Manageable, Pleasing, and Powerful Object-Oriented Applications Object-oriented programming languages exist to help you create beautiful, straightforward applications that are easy to change and simple to extend. Unfortunately, the world is awash with object-oriented (OO) applications that are difficult to understand and expensive to change. Practical Object-Oriented Design, Second Edition, immerses you in an OO mindset and teaches you powerful, real-world, object-oriented design techniques with simple and practical examples. Sandi Metz demonstrates 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 in the easy-to-understand Ruby programming language, all downloadable from the companion website, poodr.com. Fully updated for Ruby 2.5, this guide shows how to Decide what belongs in a single classAvoid entangling objects that should be kept separateDefine flexible interfaces among objectsReduce programming overhead costs with duck typingSuccessfully apply inheritanceBuild objects via composition Whatever your previous object-oriented experience, this concise guide will help you achieve the superior outcomes you're looking for. Register your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details.

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