5 Python Libraries to Make Backend Development Easy

Python is a popular programming language for backend development, thanks to its simplicity, readability, and vast ecosystem of libraries and frameworks. In this article, we’ll take a look at 5 popular libraries that can be used to build backend applications with Python.

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Tornado

Tornado is a web framework that is designed for handling a large number of concurrent connections. It is ideal for building real-time applications and APIs.

Here is how you can use it:

import tornado.ioloop
import tornado.web

class MainHandler(tornado.web.RequestHandler):
    def get(self):
        self.write("Hello, Medium!")

def make_app():
    return tornado.web.Application([
        (r"/hello", MainHandler),
    ])

if __name__ == "__main__":
    app = make_app()
    app.listen(8888)
    tornado.ioloop.IOLoop.current().start()

Pyramid

Pyramid is a web framework that is designed to be flexible and easy to use. It is ideal for building small to large-scale web applications, and it comes with built-in support for routing, request handling, and templating.

In following code, we create sample API with /hello route:

from pyramid.config import Configurator
from pyramid.response import Response

def…