itertools Combines multiple iterable objects into a list of tuples, if an iterable object is shorter, it uses the specified fillvalue to fill. 2024-11-30 15:12:50 Function 3 views
random, string This function generates a random string of a specified length, which can contain letters and digits. 2024-11-30 15:12:49 String generation function 3 views
File read and write Merge the contents of two files into a new file, using binary read and write modes. 2024-11-30 15:12:49 File operation 6 views
String Use the zfill method of the string to pad the string to the specified width, so that it is right-aligned within the specified width. If the length of the string is less than the specified width, it is padded with zeros on the left. 2024-11-30 15:12:49 String processing 6 views
Python built-in operators Calculates the sum of squares of two numbers. 2024-11-30 15:12:49 Mathematical operation function 5 views
re, math, random, string, datetime This function generates a random string of a specified length, composed of uppercase and lowercase letters and digits. 2024-11-30 15:12:48 Generate random strings 4 views
datetime, random Generates a random datetime object between a specified start year and end year. 2024-11-30 15:12:48 Function 4 views
Built-in function The function implements the functionality similar to `itertools.zip_longest`, which merges multiple iterable objects. If one of the iterable objects runs out, it uses `fillvalue` to fill. 2024-11-30 15:12:48 Function 6 views
String handling Generate a random string of a specified length using the string module. 2024-11-30 15:12:47 Function 3 views
Regular expressions, set This function extracts keywords from the given text and filters out common stop words. 2024-11-30 15:12:47 Function 3 views
