For some actual code and comparison of principles behind Clean Code see:

https://github.com/johnousterhout/aposd-vs-clean-code

And at the end of that Bob says:

> For my part I'll just say that I have given due consideration to the points you've made, and while I disagree with your conclusions above, I have integrated several of your better ideas, as well as this entire document, into the second edition of Clean Code.