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.
Executes the provided function once for each list element, starting from the list's last element.
Geometric progression
Python, Math
Initializes a list containing the numbers in the specified range where
startandendare inclusive and the ratio between two terms isstep.Longest item
Python, List
Takes any number of iterable objects or objects with a length property and returns the longest one.
Test if some list elements are truthy
Python, List
Checks if the provided function returns
Truefor at least one element in the list.Camelcase string
Python, String
Converts a string to camelcase.
Find keys with value
Python, Dictionary
Finds all keys in the provided dictionary that have the given value.
Initialize 2D list
Python, List
Initializes a 2D list of given width and height and value.
Initialize list with values
Python, List
Initializes and fills a list with the specified value.
N max elements
Python, List
Returns the
nmaximum elements from the provided list.N min elements
Python, List
Returns the
nminimum elements from the provided list.Snakecase string
Python, String
Converts a string to snake case.
Tip: Avoid using bare except in Python
Python, Error
It's generally not a good idea to use bare
exceptclause in Python, but do you know why?Understanding Python's slice notation
Python, List
Learn everything you need to know about Python's slice notation with this handy guide.
Capitalize string
Python, String
Capitalizes the first letter of a string.
Decapitalize string
Python, String
Decapitalizes the first letter of a string.