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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.

Author: Sandi Metz

Practical Object-Oriented Design in Ruby Anyone that has done a decent amount of programming in Ruby is bound hear about the book Practical Object-Oriented Design in Ruby. Interview with Sandi Metz on Practical Object-Oriented Design in Ruby. Although Ruby is used as the language for the examples, the book could easily be shelved under generic software design as the author takes an unbiased approach to the dynamic vs. Static languages argument.

Practical Object-oriented Design In Ruby 2nd Edition

Pub Date: 2018

Practical Object Oriented Design Pdf

ISBN: 978-0134456478
Pages: 288
Language: English
Format: PDF/EPUB
Size: 15 Mb

Practical Object-oriented Design In Ruby Epub

Practical Object-oriented Design In Ruby

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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 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

Whatever your previous object-oriented experience, this concise guide will help you achieve the superior outcomes you’re looking for.