Flask: building web applications in Python
Flask is a lightweight web framework for Python that allows you to build web applications quickly and easily. It is designed to be simple and flexible, and is particularly well-suited for small to medium-sized web applications. Installation To get started with Flask, you will need to install it using pip: pip install flask Example: Building a Simple Web Application Here's an example of building a simple web application with Flask: from flask import Flask # Create a new Flask instance app = Flask(__name__) # Define a route and function to handle the request @app.route('/') def hello_world(): return 'Hello, World!' # Run the application if __name__ == '__main__': app.run() In this example, we create a new Flask instance and define a route for the root URL. When a user visits the root URL, the hello_world function is called and returns the string "Hello, World!". We then run the application using the run method. ...