Python Flask example

Using flask run

Flask is a good start if you are getting into web development . There are many websites built on the flask and gain heavy traffic, but not as much compared to the ones in Django. Django is not suitable for projects where requirements change dynamically.

Although Flask has a built-in web server , as we all know, it’s not suitable for production and needs to be put behind a real web server able to communicate with Flask through a WSGI protocol. A common choice for that is Gunicorn—a Python WSGI HTTP server.

Flask is a web framework, it’s a Python module that lets you develop web applications easily . It’s has a small and easy-to-extend core: it’s a microframework that doesn’t include an ORM (Object Relational Manager) or such features. It does have many cool features like url routing, template engine.