Code Library | Explore Python and Multi-Language Function Collections

zipfile

This function is used to unzip a zip file and extract its contents to a specified directory.

2024-11-30 15:04:35 File processing 13 views

math, random, string, datetime

Generates a random string of a specified length, composed of letters and digits.

2024-11-30 15:04:35 Function 12 views

zipfile, os

This function extracts all files from a zip file into a specified folder.

2024-11-30 15:04:34 File operation 13 views

os, re, sys, time, json, math

The function accepts a file path as an argument and returns the file size in a human-readable format (such as 1.23 KB).

2024-11-30 15:04:34 Function 14 views

Built-in functions zip, list comprehension

This function combines elements from multiple iterable objects, and if an iterable object is shorter than the others, it fills with a specified fillvalue.

2024-11-30 15:04:34 Function 13 views

os, zipfile, shutil

This function compresses all files in the specified directory into a zip format and saves the result to the specified output path. It first defines an internal function zipdir, which recursively adds all files in the directory to the zip file. Then it creates a zip file using the zipfile module and calls the zipdir function to add files. Finally, it uses shutil.rmtree to delete the original directory.

2024-11-30 15:04:33 Function 13 views

set collection

This function accepts a list of numbers and a target sum, and returns a list of two numbers whose sum equals the target sum. If no such pair exists, it returns None.

2024-11-30 15:04:33 Function 13 views

itertools

The function creates an iterator that returns tuples, each containing elements from each of the iterable arguments. If one of the iterable arguments runs out of items, it is filled with the fillvalue.

2024-11-30 15:04:33 Function 12 views

String splitting, list comprehension, string capitalize

This function capitalizes the first letter of each word in the input text.

2024-11-30 15:04:32 String processing 12 views

List comprehension, sum function, modulo operator %

This function takes a list of numbers as input and returns the sum of all numbers in the list that are divisible by 3.

2024-11-30 15:04:32 Function 11 views

Code

This function is used to unzip a zip file and extract its contents to a specified directory.

Generates a random string of a specified length, composed of letters and digits.

This function extracts all files from a zip file into a specified folder.

The function accepts a file path as an argument and returns the file size in a human-readable format (such as 1.23 KB).

This function combines elements from multiple iterable objects, and if an iterable object is shorter than the others, it fills with a specified fillvalue.

This function accepts a list of numbers and a target sum, and returns a list of two numbers whose sum equals the target sum. If no such pair exists, it returns None.

The function creates an iterator that returns tuples, each containing elements from each of the iterable arguments. If one of the iterable arguments runs out of items, it is filled with the fillvalue.

This function capitalizes the first letter of each word in the input text.

This function takes a list of numbers as input and returns the sum of all numbers in the list that are divisible by 3.

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1 . The function takes multiple iterable objects as input and returns an iterator that produces tuples, each containing the next value from each input iterable. If an iterable is exhausted first, the value at that position is filled with the specified `fillvalue`.

2 . This function takes a list as input and then uses the sample method from the random module to shuffle the order of the elements in the list and return it.

3 . This function merges two lists and sorts them using the sorted function

4 . This function calculates the square root of the input number.

5 . This function takes a string argument and returns a dictionary containing the count of each English letter (case insensitive) in the string.

6 . This function takes a list of strings as input and returns all unique palindromes in the list.

7 . This function uses the BeautifulSoup library to extract all links from the given HTML content. It can specify the tag to search for and the attributes to filter the links.

8 . This function combines multiple iterable objects into a tuple. If one of the iterable objects is longer than the others, it fills the remaining positions with `fillvalue`.

9 . The function is used to merge multiple iterable objects into one iterator. If the iterables are of uneven length, the specified value is used to fill in the shorter iterables.

10 . This function first generates a random string of a specified length, then retrieves the current time and current directory, converts the string to JSON format, calculates its MD5 hash, checks if it contains a digit, and finally calculates the length of the string and prints all results.