HTTP is stateless. The variables used in one page will not be available in the next pages of application unless preserved through sessions. Each page is treated as an individual…
Category: <span>Web Development</span>
Invoice Online App is a common need of small to large businesses. It allows the users or customers to login into their account and see the status of the invoices…
The Node.js commands discussed in this post are important for any beginner to create web applications in Node.js. uninstall This is the opposite command of install command that was discussed…
File uploading is an important task in a web application. An online admission portal requires students to upload their photograph and academic documents. A person applying for a job may…
Node.js is a server side framework that provides a platform for backend runtime environment used for executing JavaScript code anywhere but on the browser. It uses JavaScript interpreter for executing code on…
HTTP is stateless so to transfer data between different pages in a web application it is passed through URLs and accessed via request object. Flask request GET and POST are…
Flask Web Development – Introduction Web development is the practice of creating interactive web applications. Web applications are dynamic applications and can be accessed through in a web browser. Flask…
Applet in Java is used to create GUI based standalone Java programs. These can be embedded as GUI elements into the code like web applications or web pages. Applet implement…
Online poll application is a preferred way to gather opinion of people on some burning questions. You might have participated in many of such opinion polls. So, if you are…
This web based online blood donation system is created with following assumptions- Display city wise availability of blood units in blood banks. When a donor donates blood in blood bank…