August 2008
Intermediate to advanced
464 pages
13h 48m
English
Content preview from Clean Code: A Handbook of Agile Software CraftsmanshipBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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12Emergence
Getting Clean via Emergent Design
What if there were four simple rules that you could follow that would help you create good designs as you worked? What if by following these rules you gained insights into the structure and design of your code, making it easier to apply principles such as SRP and DIP? What if these four rules facilitated the emergence of good designs?
Many of us feel that Kent Beck’s four rules of Simple Design1 are of significant help in creating well-designed software.
1. [XPE].
According to Kent, a design is “simple” if it follows these rules:
• Runs all the tests
• Contains no duplication
• Expresses ...
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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.