Code Library | Explore Python and Multi-Language Function Collections

Rich

This function uses the Table class from the Rich library to create a table and the Console class to print the table. The function accepts a list of data, where each element is a tuple containing the name, age, and country information.

2024-12-16 12:11:28 Table display in the Rich library 5 views

Pendulum

This function accepts a date string and a target timezone, then returns the converted DateTime object.

2024-12-16 12:11:28 Function 4 views

Flask, SQLAlchemy

This code defines a Python application based on Flask SQLAlchemy, which includes operations on a user database such as adding, retrieving, updating, and deleting users.

2024-12-16 12:11:28 Flask SQLAlchemy Function 3 views

PyJWT

This function uses the PyJWT library to generate a JWT (JSON Web Token). It accepts two parameters: the data to encode and the secret key. The function randomly selects a signing algorithm and then generates a token using these parameters.

2024-12-16 12:11:27 Function 6 views

opencv-python, numpy

This code defines a function that detects and displays the contours of a specific color in an image. It first converts the image from the BGR color space to the HSV color space, then defines HSV ranges for the randomly selected color. Next, a mask is created for the selected color, and contours of that color in the image are found. Finally, the contours are drawn on the original image, and the result is displayed.

2024-12-16 12:11:27 The type of code 3 views

PyMySQL, pymysql, random, DictCursor

This function accepts database connection information and a SQL query string as arguments, connects to the database, executes the query, and finally returns the first row of the query result.

2024-12-16 12:11:27 Database query function 5 views

PySerial

This function randomly selects a baud rate and establishes a serial connection to a specified port with that baud rate.

2024-12-16 12:11:27 Custom function 26 views

Python, Crossbar, random, base64

This function generates a random node key based on a given node ID, used for node identification in Crossbar.

2024-12-16 12:11:26 Function 4 views

PyMongoEngine, pymongo, random, Q, Document

This function randomly selects a field from a MongoDB collection and queries all documents where that field has a randomly selected value.

2024-12-16 12:11:26 Query function 4 views

boto3, S3

This function randomly selects an object from a specified S3 bucket and downloads it to the local machine. It first lists all objects in the bucket, then randomly selects an object, and finally downloads it locally using boto3's download_file method.

2024-12-16 12:11:26 The type of code 25 views

Code

This function uses the Table class from the Rich library to create a table and the Console class to print the table. The function accepts a list of data, where each element is a tuple containing the name, age, and country information.

This function accepts a date string and a target timezone, then returns the converted DateTime object.

This code defines a Python application based on Flask SQLAlchemy, which includes operations on a user database such as adding, retrieving, updating, and deleting users.

This function uses the PyJWT library to generate a JWT (JSON Web Token). It accepts two parameters: the data to encode and the secret key. The function randomly selects a signing algorithm and then generates a token using these parameters.

This function accepts database connection information and a SQL query string as arguments, connects to the database, executes the query, and finally returns the first row of the query result.

This function randomly selects a baud rate and establishes a serial connection to a specified port with that baud rate.

This function generates a random node key based on a given node ID, used for node identification in Crossbar.

This function randomly selects a field from a MongoDB collection and queries all documents where that field has a randomly selected value.

This function randomly selects an object from a specified S3 bucket and downloads it to the local machine. It first lists all objects in the bucket, then randomly selects an object, and finally downloads it locally using boto3's download_file method.

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.