Code Library | Explore Python and Multi-Language Function Collections

Python, random, colorsys

This function generates a random color in hexadecimal format. It imports the random and colorsys libraries. The random library is used to generate random numbers, and the colorsys library is used to convert the HSV color model to the RGB color model. The function defines two helper functions: get_random_color to generate a hexadecimal color code, and get_random_hue to generate a random hue value. Then, it uses the HSV to RGB conversion to generate the color and returns the hexadecimal color code.

2024-12-16 12:15:10 Python Function 10 views

Starlette

This function is a Starlette middleware that randomly selects a user agent string and sets it as the User-Agent in the response headers.

2024-12-16 12:15:10 Starlette Middleware 11 views

lxml

This function extracts text content from HTML content by specifying the tag name.

2024-12-16 12:15:10 Function 24 views

Pandas, NumPy

This function adds a specified number of random columns to a Pandas DataFrame.

2024-12-16 12:15:09 Pandas DataFrame operation 12 views

SQLAlchemy, ORM, SQLite

This code defines a simple user table and performs database operations through SQLAlchemy ORM, including creating a table, inserting a user, and querying a user by name.

2024-12-16 12:15:09 The type of code 11 views

Bokeh, NumPy

This function uses the Bokeh library to create a random color generator that is displayed on a graphical interface.

2024-12-16 12:15:09 Custom function 11 views

Plotly, GraphObjects, Numpy

This function uses Plotly's GraphObjects module to create a scatter plot and displays it on the screen. The user needs to pass two lists as data for the x and y axes.

2024-12-16 12:15:09 Graphics drawing 12 views

Bokeh, NumPy

This function creates a scatter plot to visualize the input x and y data points. It uses the Bokeh library to create the chart and adds a hover tool to display detailed information about data points.

2024-12-16 12:15:08 The type of code 13 views

Redis

This code example uses a random command from the Redis library to perform Redis operations, such as setting values, getting values, incrementing counters, etc.

2024-12-16 12:15:08 Code example 10 views

httpx, async, await, json

This function uses the httpx library to send an asynchronous HTTP GET request to the randomuser.me API and parses the random user data from the response.

2024-12-16 12:15:08 Asynchronous HTTP request function 11 views

Code

This function is a Starlette middleware that randomly selects a user agent string and sets it as the User-Agent in the response headers.

This function extracts text content from HTML content by specifying the tag name.

This function adds a specified number of random columns to a Pandas DataFrame.

This code defines a simple user table and performs database operations through SQLAlchemy ORM, including creating a table, inserting a user, and querying a user by name.

This function uses the Bokeh library to create a random color generator that is displayed on a graphical interface.

This function uses Plotly's GraphObjects module to create a scatter plot and displays it on the screen. The user needs to pass two lists as data for the x and y axes.

This function creates a scatter plot to visualize the input x and y data points. It uses the Bokeh library to create the chart and adds a hover tool to display detailed information about data points.

This code example uses a random command from the Redis library to perform Redis operations, such as setting values, getting values, incrementing counters, etc.

This function uses the httpx library to send an asynchronous HTTP GET request to the randomuser.me API and parses the random user data from the response.

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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.