Mypy is a separate program, running outside Python ... 10 * 2 = 20 I don't want to dwell on how all of this works, including inner functions and Python's scoping rules. I do, however, want to ask the ...

Python’s new template strings ... a t-string lets you process both the string elements and the interpolated variables as separate components, and construct whatever kind of string you like ...

Learn how to leverage Python so you can work with larger datasets ... When dealing with a dataframe, we can use the str.split function, which creates a list for each entry within a series.