This post explains how to concatenate a string in Python. As well as how to build strings, search for substrings and much more.

In this video, we will be looking at 10 Python functions that will simplify your life. These can save you a ton of time and a ...

Functions that rely on something outside the function itself (e.g., a network call, or a read from disk) are harder to memoize, though it can still be done.