jQuery CDN

What is CDN? A content delivery network or content distribution network (CDN) is a distributed system where users can store data and can access cached content. Usually, we store images, Style sheets, Javascript files, etc. The use of CDN is very efficient when we have to access some static files. It directly connects to our physical server and provides the …

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React JS Interview Questions

React is a JavaScript library for building user interfaces. It is based on ES6 Script Extension. ES6 is ECMA Script 2015. React provides seamless manipulation and rendering of DOM objects. We also consider it as a Popular JavaScript framework based on Redux Architecture. React is developed and maintained by Facebook Inc. React was first created by Jordan Walke, a software engineer …

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What is React JS?

React is a JavaScript library for building user interfaces. It is based on ES6 Script Extension. ES6 is ECMA Script 2015. React provides seamless manipulation and rendering of DOM objects. We also consider it as a Popular JavaScript framework based on Redux Architecture. React is developed and maintained by Facebook Inc. React was first created by Jordan Walke, a software …

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Angular Basic Interview Questions and Answers

Angular is a TypeScript-based open-source web application framework Developed and Designed by Google. Angular is the majority used for One Page application and Material Design Concepts for Nowadays. It allows us to manipulate the HTML document and bind data with DOM seamlessly. Angular is an Integral Part of the web at the age of today. It is widely used by …

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Jquery noConflict() Explained

What is noConflict() method in jQuery? This is very important to differentiate scripts when we are using many JavaScript framework in our project.As we know jQuery uses dollar symbol ($) as shortcut. There are many other popular frameworks are there as Angular JS,Knockout JS,Kendo JS,Backbone JS,Ember ,Vue etc. Suppose i one of these frameworks is using the $ symbol as …

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jQuery Functionality – Common jQuery Functions

jQuery is a rich library and a very lightweight framework to provide javascript enhanced and modified functionality to our web page. jQuery is a javascript library and written in core javascript concepts. jQuery functionality is basically an easier version of javascript and a simple way to manipulate the DOM in the same way as Java Script does. This is so …

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jQuery Events Frequently asked in various Interviews

Jquery events are attached with some function and function called when event triggers. On a web page actions taken by visitors are events. They can be responded accordingly as click,change,blur,focus,keypress etc. Some common events as categorised as : Mouse Events : click,dblclick,hover Keyboard Events : keypress,keydown,keyup Form Events : change,select,focus,blur Window : load,scroll,resize Most Common events and their explanation in …

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Top 10 AJAX Interview Questions and Answers

What is AJAX? Full form of AJAX is Asynchronous JavaScript And XML. AJAX facilitate web pages to be updated asynchronously by exchanging data with a web server in the background. It can update the webpage without reloading the whole page. What are the main components that are used by AJAX? AJAX components are : 1-A browser built-in XMLHttpRequest object 2-JavaScript …

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Interview Questions on jQuery

What is jQuery? jQuery is a Javascript library that uses the usage of Javascript very easily. We can handle events, manage CSS properties, DOM element, animation and many more utilities using jQuery library. It is an opensource. It is used by Microsoft, Google, IBM and almost the big players in software industries. What are selectors? jQuery selectors are the tool …

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Basic Java Script Interview Questions and Answers

JavaScript is common and most powerful programming and scripting language being used today. JavaScript is a lightweight and client-side scripting language. Although after may server-side supporting frameworks have been developed and JavaScript is used today as a powerful server-side tool. Most of the framework based on Javascript provides smooth user experience and seamless content rendering. Due to huge populariy of …

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