For some time now, Python developers have been able to “annotate” names with type information. With Python 3.5, type hints officially became part of the language (see PEP 484).

Sorting a list in Python is simple, and you have two options: In-place: Modifies the list. Out-of-place: Returns a new list and doesn't modify the original list. The sort method is in-place, and it ...

9.4. Using R-like formulas As I mentioned previously, R was used in statistics long before Python was popular. As a consequence, some of the data science libraries for Python mimic the R way of doing ...