Last time we were looking at some simple bit hacks and how to construct more complex out of the basic ones. There was a bonus section that briefly described a very (In)famous function called "hasZeroByte." Let's look at the function again and understand what it does in more depth.

Bit hacks are an incredibly powerful tool in every developer's toolbox. When used correctly, they can bring simplicity, performance, scalability, and even be used for compact data representation