Python’s new template ... This is because t-strings aren’t meant to be printed directly. Instead, we do something with their contents by applying a function or class method.

Improve your Python testing even ... along with a function definition. For example, say you have a file that returns a list of lines from a file, in which each line is reversed: def reverse_lines(f): ...

including inner functions and Python's scoping rules. I do, however, want to ask the question "how can you use Mypy to check all of this?" from typing import Callable def foo(x: int) -> Callable: def ...

Similarly, the Python "string" type functions as a collection type to an extent, allowing index referencing and manipulation. But, as strings have their own internal quirks, replacing and removing ...