by Ahin Subhra Das A JSON web token(JWT) is JSON Object which is used to securely transfer information over the web(between two parties), is commonly called, is an open Internet standard (RFC 7519) for securely transmitting trusted information between parties in a compact way . It can be used for…

by ahin subhra das First we need to make a new directory for our project .After creating directory we need to run command npm init. Then we need to install node modules in our project using npm i node-modules . After that npm I for package.json must be included . …

by Ahin subhra das Basically , a QR code works in the same way as a barcode at the supermarket. It is a machine — scannable image that can instantly be read using a Smartphone camera or computer web cam . …

by ahin subhra das The goal of watermarking is to create a unique and identifiable pattern on the image, giving attribution to the original creator, but without destroying the contents of the image itself. In this article we are create watermark on our selected image . For that firstly we…

by ahin subhra das Python is a dynamic, high-level, and interpreted programming language. It supports Object Oriented programming approach to develop applications. It is simple and easy to learn and provides lots of high-level data structures. History of Python : Python was invented by Guido van Rossum in 1991 at CWI in Netherland. The…

by ahin subhra das In this article , we will learn how to create a Weather app that uses Django as backend. We give our weather app name as weather highlights . Firstly we need to create a new project in our Django , using command : django-admin startproject Weather_highlights …

by ahin subhra das MongoDB is a No SQL database. It is an open-source, cross-platform, document-oriented database written in C++. MongoDB is a object oriented database. History of MongoDB : MongoDB was developed by a NewYork based organization named 10gen which is now known as MongoDB Inc. Database types : …

by ahin subhra das Django is one of the most popular framework in python . Django Admin is one of the most important tools of Django. It’s a full-fledged application with all the utilities a developer need. …

by Ahin Subhra Das MySQL and MongoDB are the two most popular database used for the enterprise applications. Although both databases are free and open-source, they also have a lot of differences. In this section, we are going to compare the differences between MySQL and MongoDB database system based on…