Tag - jQuery

Lifecycle of JavaScript Frameworks

JavaScript frameworks are well-known for having short lifecycles. Why is the JavaScript Ecosystem moving so quickly?JavaScript is one of the few technologies that is as fundamental to the internet as we know it today. While there are dozens of backend solutions, ranging from the buggy and traditional PHP to relative newcomers like Python and...

Top Front-end Development Frameworks

Nowadays, user experience is one of the most important aspects of software development. New technologies are emerging at such a rapid pace that it is becoming difficult for both businesses and developers to keep up. Businesses are paying increasing attention to frontend development because it improves user interaction, and a poorly designed UI can...

How to avoid Uncaught ReferenceError: $ is not defined in jQuery

Sometimes while developing an existing Web Application, I wanted to use jQuery function and I got this error "Uncaught ReferenceError: $ is not defined". There are some reasons causing it and ways to avoid them: Make sure the references to the jQuery scripts is loading first, but them in the head of master page or the page you are using.Sometimes...