Operator in JavaScript

JavaScript’s Operators Operators are used for JavaScript’s arithmetic, comparison, logical, assignment expressions and more. Most operators are represented by punctuation characters such as + and =, some, however, are represented by keyword such as delete and instanceof.

JavaScript’s Lexical Structure

A programming language’s lexical structure specifies set of some basic rules about how a code should be written in it. Rules like what variable names looks like, the delimiter characters for comments, and how one program statement is separated from…

JavaScript Introduction for Beginners

JavaScript, the programming language of the web, is mainly a client-side scripting language, mostly used as a part of modern web browsers. It is high-level, dynamic, and multi-paradigm in nature, supporting object–oriented, imperative and functional programming styles.

Java code cleanup using eclipse

Have you ever wanted to clean up your code? Remove unused imports or variables?  Eclipse provides this feature, all you have to do is to create a profile !!  Here’s how it’s done.

Singleton design pattern

You must have heard about the Singleton Design Pattern in Java. One of the most common question in Interviews. So here I will discuss Singleton pattern and try to resolve all queries you might have for Singleton pattern.