Python Snippets
The Python snippet collection contains helper functions for Python 3.6. It includes utilities for most common data types, such as primitivies, lists, dictionaries and date objects.
Sum list based on function
Calculates the sum of a list, after mapping each element to a value using the provided function.
Python, Math · Nov 2, 2020
Test if every list element is truthy
Checks if the provided function returns
Truefor every element in the list.Python, List · Nov 2, 2020
Find keys with value
Finds all keys in the provided dictionary that have the given value.
Python, Dictionary · Nov 2, 2020
Execute function for each list element in reverse
Executes the provided function once for each list element, starting from the list's last element.
Python, List · Sep 15, 2020
Initialize 2D list
Initializes a 2D list of given width and height and value.
Python, List · Nov 2, 2020
Initialize list with values
Initializes and fills a list with the specified value.
Python, List · Nov 2, 2020
Prime factors of number
Finds and returns the list of prime factors of a number.
Python, Math · May 24, 2023
Understanding Python's slice notation
Learn everything you need to know about Python's slice notation with this handy guide.
Python, List · Jun 12, 2021
Test if some list elements are truthy
Checks if the provided function returns
Truefor at least one element in the list.Python, List · Nov 2, 2020
