Flask Flask-SQLAlchemy This code defines a Flask application that uses Flask-SQLAlchemy to manage database sessions. It creates a simple user model and provides functions to add, retrieve, update, and delete user records. Flask application 2024-12-16 12:17:19 25 views
Flask-SQLAlchemy SQLAlchemy This function retrieves the user with the most posts from the database. It uses Flask-SQLAlchemy for database operations and leverages SQLAlchemy's func module to calculate the number of posts for each user. Database Query Function 2024-12-16 12:17:00 25 views
Flask-SQLAlchemy SQLAlchemy The code uses Flask-SQLAlchemy to create a database model, defines a custom event to perform an operation after a new user is created, and creates a Flask route to handle user creation requests. The type of code 2024-12-16 12:16:34 12 views
flask_sqlalchemy This function is used to create a new user record while ensuring that the email length does not exceed 255 characters. If the length exceeds, a ValueError is raised. Function 2024-12-16 12:16:10 12 views
Flask Flask-SQLAlchemy This code defines a Flask application that uses flask_sqlalchemy to manage user data in a SQLite database. It provides an API endpoint that returns information about a random user. Flask API 2024-12-16 12:16:02 11 views
Flask Flask-SQLAlchemy 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. Flask application with a custom function 2024-12-16 12:15:44 23 views
Flask Flask-SQLAlchemy This code block contains a set of functions based on Flask-SQLAlchemy, used for creating, retrieving, updating, deleting users, and getting all users. Function set 2024-12-16 12:13:26 5 views
Flask-SQLAlchemy SQLAlchemy This code defines a function based on Flask-SQLAlchemy that adds a new user record to the database. It first creates a database engine and table structure, then creates a session, creates a new user instance, adds it to the session, and commits the transaction. The type of code 2024-12-16 12:13:22 8 views
Flask-SQLAlchemy SQLAlchemy This code demonstrates how to use Flask-SQLAlchemy to create a simple user and post model, as well as related database operations such as creating a session, adding users and posts, retrieving users by username, retrieving posts by user, updating usernames, and deleting users and posts. The type of code 2024-12-16 12:12:57 5 views
Flask Flask-SQLAlchemy This function defines a Flask application using SQLAlchemy for database operations and Moment for handling time. It defines a user model and a route that returns the current UTC time. Flask extension application 2024-12-16 12:12:26 5 views
