April 2016
Beginner
315 pages
9h 1m
English
Content preview from Software Engineering
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Chapter 9
Refactoring
Objectives
Refactoring is a phase of software change that improves the structure of the soft-
ware while keeping the same functionality; the software has the same behavior
before and after the refactoring. In this chapter, you will learn when and how to
refactor the code so that evolution can continue unhindered.
After you have read this chapter, you will know:
◾ Prefactoring, which prepares the code for a specific change
◾ Postfactoring, which removes bad smells from the code
◾ Several specific refactorings, including function extraction, base class extrac-
tion, and component class extraction
***
An introductory example of ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.