Code Library | Explore Python and Multi-Language Function Collections

String (zfill)

Right-aligns the string arg1 by padding it with zeros on the left until it reaches the specified length arg2.

2024-11-30 15:04:13 String operation 11 views

os, re

This function recursively searches for files that match the specified regular expression in the given root directory.

2024-11-30 15:04:13 File search 11 views

random

Generates a random integer between the minimum and maximum values.

2024-11-30 15:04:12 Function 14 views

List comprehension, zip function

The function takes two lists as arguments, uses the `zip` function to pair elements from the two lists, and then uses a list comprehension to combine the paired elements into a new list.

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

Built-in functions, list comprehensions, for loops, all function

This function returns all prime numbers less than or equal to the given number n.

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

string, random

Generates a random string of a specified length using the string and random built-in modules.

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

random, string, os, shutil, stat, sys, datetime, json, re, math, collections, operator

This code generates a random string, saves it to a specified directory, copies a file to the directory, then changes the file's ownership, writes the generated string, records the current time and converts it to JSON format, extracts numbers from it, calculates the sum of these numbers, and finds the frequency distribution of the numbers, returning the sum and the number with the highest frequency.

2024-11-30 15:04:11 Code function 13 views

Built-in functions: sorted, lambda expression

This function takes a list of words as an argument and returns a sorted list based on alphabetical order, case insensitive.

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

Set (set), List (list), Dictionary (dict), Reversing (string slicing), Palindrome checking (is_palindrome)

This function takes a list as input, finds all unique palindromic words in the list, and returns a dictionary containing each palindromic word and its frequency.

2024-11-30 15:04:10 Function 12 views

random (random number generation)

Selects and returns one item from the specified parameters. If the parameter list is empty, it raises a ValueError.

2024-11-30 15:04:10 Function 12 views

Code

Right-aligns the string arg1 by padding it with zeros on the left until it reaches the specified length arg2.

This function recursively searches for files that match the specified regular expression in the given root directory.

Generates a random integer between the minimum and maximum values.

The function takes two lists as arguments, uses the `zip` function to pair elements from the two lists, and then uses a list comprehension to combine the paired elements into a new list.

This function returns all prime numbers less than or equal to the given number n.

Generates a random string of a specified length using the string and random built-in modules.

This function takes a list of words as an argument and returns a sorted list based on alphabetical order, case insensitive.

This function takes a list as input, finds all unique palindromic words in the list, and returns a dictionary containing each palindromic word and its frequency.

Selects and returns one item from the specified parameters. If the parameter list is empty, it raises a ValueError.

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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.