cryptography, PBKDF2HMAC, SHA256, PBKDF2HMAC algorithm, salt, iteration count, password hash This function generates a password hash using the PBKDF2HMAC algorithm, which can specify salt and iteration count. It is used for secure password storage practices. 2024-12-16 12:15:45 Function 11 views
mysql-connector-python This function connects to a MySQL database using the provided host, user, password, and database name. It returns the connection object if successful, or None if there is an error. 2024-12-16 12:15:45 Database Connection 12 views
OpenCV, NumPy This function reads an image from the specified path, converts it to grayscale, and then applies a binary thresholding operation to the image, setting pixels below lower_threshold and above upper_threshold to 0, and the rest to 255. 2024-12-16 12:15:44 Image processing 16 views
Flask, Flask-SQLAlchemy, Flask-Migrate, Flask-Mail, Flask-Login, Flask-WTF, Flask-RESTful This code defines a Python function within a Flask application that randomly selects a third-party Flask extension and implements its functionality. The code utilizes multiple Flask extensions such as Flask-SQLAlchemy, Flask-Migrate, Flask-Mail, Flask-Login, Flask-WTF, and Flask-RESTful. 2024-12-16 12:15:44 Flask application with a custom function 29 views
Python, Mimesis This function generates a random email address, including the username and domain parts. The username is randomly generated, and the domain is one of the predefined common email service providers. 2024-12-16 12:15:44 Function 14 views
numpy, scipy.spatial.Delaunay This function generates a Delaunay triangulation from a set of random points in a unit square and returns the triangulation object. 2024-12-16 12:15:44 Function 14 views
Pillow This function takes an image path and an angle as parameters, rotates the image by the specified angle, and saves it to a new file. 2024-12-16 12:15:43 Image processing 12 views
Django, validate_email This function takes an email address as an argument, uses Django's core validator to check if the email address format is valid, if valid, it converts it to uppercase. If the format is invalid, it returns an error message. 2024-12-16 12:15:43 Function 12 views
OpenCV, NumPy This function uses the Haar Cascade algorithm in the OpenCV library to detect faces in an image and draw rectangles around them. 2024-12-16 12:15:43 The type of code 13 views
Beanie, Motor, MongoDB This function uses Beanie and Motor libraries to randomly retrieve the value of a document from a specified MongoDB collection. 2024-12-16 12:15:43 Python Function 30 views
