One of the most fundamental and simple skills to learn as a new coder is how to create a list in Python. But when you also have the option to create dictionaries – which are potentially more powerful ...

Python, for all its power and popularity, has long lacked a form of flow control found in other languages—a way to take a value and match it elegantly against one of a number of possible conditions.

Arrays in Python give you a huge amount of flexibility for storing, organizing, and accessing data. This is crucial, not least because of Python’s popularity for use in data science. But what ...