from string.templatelib import Template, Interpolation string.templatelib is a new module in the standard library for Python 3.14 that holds the types we need: Template for the type hint to the ...

Slicing a Python list. Lists can be divided up into new lists, ... How to use template strings in Python 3.14. May 14, 2025 6 mins. feature. The best new features and fixes in Python 3.14.

each one referenced by its position in the string. Furthermore, Python contains the notion of "slice-notation," meaning that the programmer can chose small sections of the string, called ...

Just one line. This uses Python’s slice syntax. [::-1] ... You can use it on strings, tuples, or even the output of a generator. In-Place Variable Swapping with Tuple Unpacking .