[Hindi] How Websites Work - Web Development Using Flask and Python #1

In this video, I have explained how a basic structure of a website works and how a beginner can get an answer of his "How I can start developing websites" question. This video is a starter for this web development using flask playlist wherein I have explained different operations one can acheive using python flask module. Python flask module comes with a decent documentation but the same can be very difficult and tricky to understand if you are a beginner.

This video breaks down the syntax, concept as well as the best practices of developing web applications using python flask module. Later in this series, we will work with Flask-SQLAlchemy module which will help us to leverage sqlalchemy using flask.

Flask module can also be used as a rest service using jsonify function but in this series we will use flask to create a blog in python. The blog will have all the different parameters configurable which means that anyone can open the config.json file, edit it and make the fork of this blog his own.

In a nut shell, this video is a practical demonstration of how flask works and how any website utilizes its backend to serve http requests.



Comments(12)

karthikkanna at 2019-06-23 09:30:09 says
Namaste bhai Actually i am beginner, i follow you through youtube ur videos are very useful for me to learn concept easily.... thanks for ur support
Ritesh_25 at 2019-06-23 09:30:09 says
Ritesh_25 at 2019-06-23 09:30:09 says
GG at 2019-06-23 09:30:09 says
Hi Harry, Could you please let us know how we can incorporate Flask in machine learning model deployment.
Shivam924 at 2019-06-23 09:30:09 says
Hoi, is HTML knowledge is required for learning web development through python.
harry at 2019-06-23 09:30:09 says
Yes it is required
tejprakash at 2019-06-23 09:30:09 says
sqlalchemy.exc.OperationalError: (_mysql_exceptions.OperationalError) (1045, "Access denied for user 'root'@'localhost' (using password: NO)") (Background on this error at: http://sqlalche.me/e/e3q8) http://13.126.204.140:5000/ sir i am using db4free.net provides a testing service for the latest https://www.db4free.net/
ajaymuraiya at 2019-06-23 09:30:09 says
sir plz send me your email and other contact option i have some problem i want to send some screen short of problem
saniya at 2019-06-23 09:30:09 says
i have an error and i don't know how the xampp work.But i am getting this error https://localhost/phpmyadmin/ the page is not accessible as its giving a error of This site can’t be reached ERR_CONNECTION_REFUSED.Will u please help me with this problem.
gagan13 at 2019-06-23 09:30:09 says
ModuleNotFoundError: No module named 'MySQLdb' hello harry bhai ye error a rha h iska kya krein koi solution btao
adititiwari at 2019-06-23 09:30:09 says
Hii Harry Sir, I am facing an error in pycharm while using this : from flask_sqlalchemy import SQLAlchemy. It shows an error : from flask_sqlalchemy import SQLAlchemy ModuleNotFoundError: No module named 'flask_sqlalchemy' sir, I tried my best but I am not able to resolve this error ,can you help me for this?
adititiwari at 2019-06-23 09:30:09 says
I have resolved it.