خرید و دانلود نسخه کامل کتاب Practical Object-Oriented Design: An Agile Primer Using Ruby

آنتونی رابینز میگه : من در 40 سالگی به جایی رسیدم که برای رسیدن بهش 82 سال زمان لازمه و این رو مدیون کتاب خواندن زیاد هستم.

 
The Complete Guide to Writing Maintainable, Manageable, Pleasing, and Powerful Object-Oriented ApplicationsObject-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 toDecide 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 compositionWhatever 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.