Python has a surprisingly great ability to perform large recursive operations, allowing for algorithms to be faster and easier to implement. In this article, I discuss the basics of recursion in ...

The first list of instructions is obeyed on the way up the spiral, i.e. as the instances of the function are being built, and the second list is obeyed on the way back down the spiral as the instances ...

So far so good, but what has all of this got to do with something far less familiar – recursion? Recursion is just another way of repeating things. It’s simple at first but it has a habit of becoming ...