What is JavaScript and use cases of JavaScript?
What is JavaScript? JavaScript is a programming language that is used to create interactive user interfaces and dynamic web pages. It is a client-side language, which means it runs on…
Read more »Complete guide of JavaScript certification courses, tutorials & training
What is JavaScript Every time a web page does more than simply sit there and display static information for you to look at, such as when it displays timely content…
Read more »Complete JavaScript with AngularJS and NodeJS Certification Guide & tutorials
What is JavaScript with AngularJS and NodeJS? JavaScript was introduced as LiveScript, but Netscape converted its name to JavaScript. JavaScript is a dynamic computer programming language. It is lightweight and…
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Top 50 interview question and answers for JavaScript
JavaScript could be a scripting or artificial language that enables you to implement advanced options on websites each time an internet page will quite simply sit there and show static…
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TOP 250+ INTERVIEW QUESTIONS FOR JAVA
Here we will cover the basic, intermediate and advance level interview questions for java. Also we will cover the question related to java script. Java Basic interview questions:- 1. What…
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Object-oriented programming (OOP) Concept Simplified!
In today’s technological culture, knowledge in computer programming is highly needed for programming. The development and maintenance of software systems might be helpful with an understandings of object-oriented programming (OOP)….
Read more »What is JSON? Why we use JSON over XML?
Let’s discuss about JSON that why we use JSON and what is the importance of JSON in Web Development. How can It help us to get data from such an…
Read more »Comparison or Relational Operators in JavaScript.
1 . Less than ( < ) :- This operation will return TRUE when the expression will be satisfied and FALSE when not satisfied. See the Below Example var a…
Read more »Logical Operators in JavaScript.
1 . Logical AND ( && ) :- In this operator, it returns a TRUE value only when both the conditions are true else it returns FALSE. See the below…
Read more »Arithmetic Operators in JavaScript.
There are 7 operations can be done in Arithmetic Operators. These are 1 . Addition ( + ) :- This operation gives you the Added value. See the below example….
Read more »JavaScript Operators.
Operators are the same in all Programming Languages but the way of writing code or using the operators are different. There are 5 types of Operators in JavaScript. 1. Arithmetic…
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Alternative of alert box in JavaScript.
Hello… Developers Actually i was searching for something alternative to show a popup message, or alert box in JavaScript.Instead of showing a simple alert box i want to try something…
Read more »jQuery Syntax!
The jQuery syntax is tailor-made for selecting HTML elements and performing some action on the element(s). Basic syntax is: $(selector).action() A $ sign to define/access jQuery A (selector) to “query (or find)” HTML elements A…
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What is jQuery? A Brief Look!
jQuery is a fast and concise JavaScript Library created by John Resig in 2006 with a nice motto: Write less, do more. jQuery simplifies HTML document traversing, event handling, animating, and…
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Objects in java-script explained!
Objects are used to store keyed collections of various data and more complex entities. In JavaScript, objects penetrate almost every aspect of the language. So we must understand them first…
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What is JavaScript – All You Need To Know About JavaScript
What is JavaScript? ” JavaScript is a high level, interpreted, programming language used to make web pages more interactive. “ JavaScript is a scripting language used to create and control dynamic website content,…
Read more »AJAX Crash Course
What is AJAX ? Asynchronous Javascript & XML Set of web technologies Send & receive data asynchronously Does not interfere with current web page JSON has replaced XML for the…
Read more »alert function in JavaScript
window.alert() This function is used to display data in an alert dialog box. alert function really should be used only when you truly want to stop everything and let the…
Read more »write function in JavaScript
document.write() This function is used to write arbitrary HTML and content into page. If we use this function after an HTML document is fully loaded, will delete all existing HTML….
Read more »Function in Javascript
Function are subprograms which are used to compute a value or perform a task. Type of Function – Library or Built-in functions Ex: – valueOf( ) , write( ), alert(…
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