Code Library | Explore Python and Multi-Language Function Collections

zip_longest, zip, * operator, iterables, fillvalue

The function combines multiple iterable objects into a new iterable object. If the longest iterable object is not filled up, it uses fillvalue to fill.

2024-11-30 15:03:41 Function 15 views

The code utilizes the random module from Python's built-in library for random number generation, specifically the random.choice() function to select a random direction for each step.

The code uses the random module from the built-in Python library for random number generation and the random.choice() function to select a random direction for each step.

2024-11-30 15:03:41 Function 25 views

File read and write

This function is used to compress the contents of two files alternately in block form, returning a generator that yields the contents of corresponding blocks of the two files each time.

2024-11-30 15:03:41 File processing 19 views

datetime, random, string, json

This function is used to generate a random string of a specified length, which is often used in scenarios such as password generation and captcha generation.

2024-11-30 15:03:41 Generate random strings 14 views

random

This function takes a list as input and returns a randomly shuffled version of the list. It uses the sample method from the random module to randomly select elements from the list while maintaining the same number of elements.

2024-11-30 15:03:40 List operation 15 views

os, re, sys, time, math, random, json

This function first checks and creates a directory, if the directory exists it will be deleted and recreated. Then, it creates a text file, and uses regular expressions to replace all spaces with underscores in the file. Next, it prints the replaced content using the sys module, pauses for one second, calculates the product of two arguments, generates a random number, and returns the result as a JSON format.

2024-11-30 15:03:40 Code function 12 views

sorted, lambda

Sorts a list based on the values in a dictionary for each element.

2024-11-30 15:03:40 Sort function 14 views

itertools

This function combines a variable number of arguments into tuples. If the lengths of some arguments are inconsistent, it fills the shorter arguments with fillvalue until all arguments are of the same length.

2024-11-30 15:03:40 Function 12 views

itertools, collections, deque, zip_longest

This function uses `itertools.zip_longest` and `collections.deque` to create a function that can handle iterables of different lengths. If the iterables are of different lengths, it fills with the `fillvalue`.

2024-11-30 15:03:39 Function 14 views

os, random

Generate a random color code and save it to the color_code.txt file in the current directory

2024-11-30 15:03:39 Function 12 views

Code

The function combines multiple iterable objects into a new iterable object. If the longest iterable object is not filled up, it uses fillvalue to fill.

The code uses the random module from the built-in Python library for random number generation and the random.choice() function to select a random direction for each step.

This function is used to compress the contents of two files alternately in block form, returning a generator that yields the contents of corresponding blocks of the two files each time.

This function is used to generate a random string of a specified length, which is often used in scenarios such as password generation and captcha generation.

This function takes a list as input and returns a randomly shuffled version of the list. It uses the sample method from the random module to randomly select elements from the list while maintaining the same number of elements.

Sorts a list based on the values in a dictionary for each element.

This function combines a variable number of arguments into tuples. If the lengths of some arguments are inconsistent, it fills the shorter arguments with fillvalue until all arguments are of the same length.

This function uses `itertools.zip_longest` and `collections.deque` to create a function that can handle iterables of different lengths. If the iterables are of different lengths, it fills with the `fillvalue`.

Generate a random color code and save it to the color_code.txt file in the current directory

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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.