Code Library | Explore Python and Multi-Language Function Collections

itertools

The function is similar to zip(), but it combines multiple iterable objects and extends the shortest one with a specified fill value if necessary.

2024-11-30 15:10:43 Function 4 views

os, sys, datetime, random

This function generates a random filename with a specified extension in a given directory.

2024-11-30 15:10:42 Function 4 views

csv, json, os, re, sys, time

This function reads a CSV file and converts its content into JSON format, then writes the JSON data to another file.

2024-11-30 15:10:42 Function 7 views

Built-in function

Retrieve the maximum element from a list

2024-11-30 15:10:42 Function 3 views

List (list), Dictionary (dict)

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

2024-11-30 15:10:42 Function 6 views

itertools

This function is a wrapper for `itertools.zip_longest`, which combines multiple iterable objects into an iterator. If one of the iterable objects is shorter, it is filled with `fillvalue`.

2024-11-30 15:10:41 Function 5 views

Dictionary (dict), Tuple (tuple), Sorting (sorted)

This function takes a dictionary as an argument and sorts the dictionary items by their keys in alphabetical order using the built-in sorted function, and then returns a sorted list of tuples.

2024-11-30 15:10:41 Function 3 views

Built-in functions

This function is similar to the built-in `zip` function, but it continues to aggregate elements until the shortest iterable is exhausted, unlike `zip` which stops when the longest is exhausted. If there are missing elements in the iterator, they will be filled with the `fillvalue`.

2024-11-30 15:10:41 Function 3 views

collections.Counter, string

Counts the occurrences of each letter in a given text and returns a dictionary containing the letter and its count.

2024-11-30 15:10:40 Function 3 views

itertools, collections, operator, functools

This function combines lists of variable lengths into a list of tuples. If an element count in a list is less than the others, it fills with fillvalue. It uses the zip_longest function from itertools, deque from collections, and functions from operator and functools for auxiliary processing.

2024-11-30 15:10:40 Function 3 views

Code

The function is similar to zip(), but it combines multiple iterable objects and extends the shortest one with a specified fill value if necessary.

This function generates a random filename with a specified extension in a given directory.

This function reads a CSV file and converts its content into JSON format, then writes the JSON data to another file.

Retrieve the maximum element from a list

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

This function is a wrapper for `itertools.zip_longest`, which combines multiple iterable objects into an iterator. If one of the iterable objects is shorter, it is filled with `fillvalue`.

This function takes a dictionary as an argument and sorts the dictionary items by their keys in alphabetical order using the built-in sorted function, and then returns a sorted list of tuples.

This function is similar to the built-in `zip` function, but it continues to aggregate elements until the shortest iterable is exhausted, unlike `zip` which stops when the longest is exhausted. If there are missing elements in the iterator, they will be filled with the `fillvalue`.

Counts the occurrences of each letter in a given text and returns a dictionary containing the letter and its count.

This function combines lists of variable lengths into a list of tuples. If an element count in a list is less than the others, it fills with fillvalue. It uses the zip_longest function from itertools, deque from collections, and functions from operator and functools for auxiliary processing.

Code Search

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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.