Clean Code

Some people adhere strongly to design patterns. They have read the “Gang of Four” book and are now convinced that there should be a design pattern used in almost every […]

I often see people use handcrafted loops or write weird workarounds for stuff the standard library has already taken care of. This does not only apply for standard library features but also for any other library, like Boost, other third party libraries and the libraries the code belongs to.

Sometimes when I factor out a function, I see a more general algorithm hidden in that function. And then I get carried away generalizing it more and more.

In a few occasions I have seen functions that allocate certain local variables on the heap instead of using variables with automatic storage. In this post I explain what you should do with those variables.