random This function simulates a simple random walk process, given the initial position and number of steps, it returns a list of positions after each step. 2024-11-30 15:06:23 Function 7 views
os, zipfile, datetime This function compresses a list of files into a zip file and saves it in the specified folder. The file name includes a timestamp for distinction. 2024-11-30 15:06:23 File compression 7 views
Exception handling, division operation Calculate the quotient of two numbers, if the second number is 0, return infinity 2024-11-30 15:06:22 Function 9 views
itertools This function is used to merge multiple iterable objects into a single iterator. If one of the iterable objects is exhausted, fillvalue is used to fill the remaining positions. 2024-11-30 15:06:22 Function 13 views
hashlib This function calculates the MD5 checksum of a specified file, commonly used to verify the integrity and consistency of a file. 2024-11-30 15:06:22 File checksum calculation function 10 views
math (mathematical functions), datetime (date and time) Calculate the distance between two numbers in a Cartesian coordinate system using the Pythagorean theorem. 2024-11-30 15:06:22 Mathematical calculation 7 views
zipfile Create a zipfile, add a specified file to the zipfile, and extract it to a specified directory. 2024-11-30 15:06:21 File operation 8 views
os, re, sys, time This function calculates the size of a specified file and returns the size and unit. If the file does not exist, it returns an error message. 2024-11-30 15:06:21 Function 8 views
os, re This function extracts keywords from the given text, filtering out common English words. 2024-11-30 15:06:21 Function 9 views
