Code Library | Explore Python and Multi-Language Function Collections

Bokeh, ColumnDataSource, figure, line, show

This function uses the Bokeh library to generate a line plot based on random data. It first creates a ColumnDataSource to store the data, then creates a new figure object, and adds a line renderer to display the data.

2024-12-16 12:11:49 Graphics drawing 5 views

Panda3D, Bullet physics engine

This function creates a simple collision simulation using Panda3D's Bullet physics engine to handle collisions.

2024-12-16 12:11:48 The type of code 4 views

Celery, Python

This function defines a Celery task that randomly selects a task from a predefined dictionary of tasks and executes it, returning the result. Tasks can be addition, multiplication, or division.

2024-12-16 12:11:48 Celery mission 3 views

watchdog, Observer, FileSystemEventHandler

This function uses the watchdog library to monitor a specified directory. When a file in the directory is modified, it will call the callback function passed in.

2024-12-16 12:11:48 The type of code 4 views

eli5 library, sklearn library, Random Forest classifier, data generation

The function randomly selects a method from the eli5 library and demonstrates its usage with a dummy dataset and model.

2024-12-16 12:11:48 The type of code 3 views

Bokeh, ColumnDataSource, vbar, gridplot, output_file

This function uses the Bokeh library to create a random bar chart. Data is provided through a ColumnDataSource, and the bar chart is drawn using the vbar method. Finally, the generated chart is saved as an HTML file.

2024-12-16 12:11:47 The type of code 3 views

httpx, Python async

The function fetches a random greeting from a specified URL using the httpx library. It first randomly selects a greeting from a predefined list, constructs the request URL with the chosen greeting, sends an asynchronous GET request using httpx, and finally returns the response text.

2024-12-16 12:11:47 Asynchronous HTTP request 3 views

boto3, S3

This function uses the boto3 library to create a random S3 bucket with a name specified by the caller. The function first initializes an S3 client, then attempts to create a bucket, returning True if successful, otherwise catching an exception and returning False.

2024-12-16 12:11:47 Function 25 views

PyMySQL, DictCursor

This function is used to query user information from the database according to the user ID. It first connects to the database, then executes an SQL query, and finally returns the query result.

2024-12-16 12:11:47 Database query 9 views

datetime, timedelta, random.randint

This function generates a random datetime between the current time minus 'arg1' days and the current time plus 'arg2' days based on the input parameters.

2024-12-16 12:11:46 Function 4 views

Code

This function uses the Bokeh library to generate a line plot based on random data. It first creates a ColumnDataSource to store the data, then creates a new figure object, and adds a line renderer to display the data.

This function creates a simple collision simulation using Panda3D's Bullet physics engine to handle collisions.

This function defines a Celery task that randomly selects a task from a predefined dictionary of tasks and executes it, returning the result. Tasks can be addition, multiplication, or division.

This function uses the watchdog library to monitor a specified directory. When a file in the directory is modified, it will call the callback function passed in.

The function randomly selects a method from the eli5 library and demonstrates its usage with a dummy dataset and model.

This function uses the Bokeh library to create a random bar chart. Data is provided through a ColumnDataSource, and the bar chart is drawn using the vbar method. Finally, the generated chart is saved as an HTML file.

The function fetches a random greeting from a specified URL using the httpx library. It first randomly selects a greeting from a predefined list, constructs the request URL with the chosen greeting, sends an asynchronous GET request using httpx, and finally returns the response text.

This function uses the boto3 library to create a random S3 bucket with a name specified by the caller. The function first initializes an S3 client, then attempts to create a bucket, returning True if successful, otherwise catching an exception and returning False.

This function is used to query user information from the database according to the user ID. It first connects to the database, then executes an SQL query, and finally returns the query result.

This function generates a random datetime between the current time minus 'arg1' days and the current time plus 'arg2' days based on the input parameters.

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.