Code Library | Explore Python and Multi-Language Function Collections

File operations, regular expression processing, JSON handling, time retrieval

The function first creates a temporary file and writes two arguments to it. Then it reads the content of the file and uses a regular expression to find a specific pattern. Next, it converts the matching results to JSON format, gets the current time, and finally writes the result and time to another temporary file, and returns the content of this file. The function integrates file operations, regular expression processing, JSON handling, and time retrieval technologies.

2024-11-30 15:07:52 Function 10 views

random

This function generates a random string of specified length, including both uppercase and lowercase letters and numbers.

2024-11-30 15:07:51 String generation 6 views

String

Calculate the length of the input string.

2024-11-30 15:07:51 Function 7 views

Built-in libraries: open, read, eval, Exception

This function attempts to open a file and execute the Python code within the file, returning the result of the execution or an error message if an exception occurs.

2024-11-30 15:07:51 Function 5 views

String slicing

Reverses the input string.

2024-11-30 15:07:51 String operation 6 views

string, random, datetime, time, math, os

The function uses multiple Python built-in libraries to generate random strings, get timestamps, pause execution, calculate the area of a circle, list directory contents, and get a random letter.

2024-11-30 15:07:50 Code function 5 views

random, string, re

This function is used to generate a random password of a specified length, including uppercase and lowercase letters, numbers, and special characters.

2024-11-30 15:07:50 Generate random password 6 views

datetime, random

This function generates a random date within a specified range of years.

2024-11-30 15:07:50 Function 9 views

zip function

Pack multiple iterable objects into tuples and return an iterator. Each element of the iterator is a tuple, where the elements of the tuple come from the corresponding iterable objects.

2024-11-30 15:07:50 Function 6 views

String, built-in function

The zfill function is used to pad a string with zeros on the left until it reaches the specified length.

2024-11-30 15:07:49 String manipulation function 8 views

Code

This function generates a random string of specified length, including both uppercase and lowercase letters and numbers.

Calculate the length of the input string.

This function attempts to open a file and execute the Python code within the file, returning the result of the execution or an error message if an exception occurs.

Reverses the input string.

The function uses multiple Python built-in libraries to generate random strings, get timestamps, pause execution, calculate the area of a circle, list directory contents, and get a random letter.

This function is used to generate a random password of a specified length, including uppercase and lowercase letters, numbers, and special characters.

This function generates a random date within a specified range of years.

Pack multiple iterable objects into tuples and return an iterator. Each element of the iterator is a tuple, where the elements of the tuple come from the corresponding iterable objects.

The zfill function is used to pad a string with zeros on the left until it reaches the specified length.

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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.