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JavaScript

Posted by Sandip Salunke
April 19, 2020

Design Multi-threaded Architecture

What is multi-threading? Multithreading is the ability of a program to perform multiple tasks concurrently....

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Posted by JBT
September 29, 2018

ReactJS Interview Questions

1. What is used to change the state of a React component?

setState() and forceUpdate(). Both forceUpdate() and setState() are called within a React Component. Both of these functions tell React to re-render the component.

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Posted by Sandip Salunke
June 8, 2018

ChatBox: A Peer to Peer Chat Application.

Introduction

Welcome back JavaScript beginners! I hope you enjoyed my last tutorial to create a simple chat application and find it useful. I got many comments/question regarding the limited features of my previous tutorial. But all of those falls under the advanced level of creating a chat application, and I wanted to keep that as simple as possible for newbies to understand it easily.

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Posted by JBT
January 3, 2017

Develop MEAN Stack Application

"MEAN" stack is an open source JavaScript stack for building dynamic web applications. It's an acronym for MongoDB, Express.js, Angular and Node.js.

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Posted by Sandip Salunke
July 4, 2015

Create simple chat application using Node.JS, Express.JS and Socket.IO

Introduction

This article is all about creating a simple chatting application using Node.JS, Express.JS, and Socket.IO. There are many different ways to implement this using traditional languages like PHP, .Net, SignalR etc. There are different libraries available in the market like chatJS, jQuery+AJAX. We can also use third-party libraries but they might be paid services. 

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Posted by JBT
May 2, 2015

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.

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Posted by JBT
April 16, 2015

Type, Values and Variables in Java Script

JavaScript types can be divided into two categories: primitive and object types. JS’s primitive include numbers, strings of text, and truth values (Boolean). The special JS values null and undefined are primitive values but they are not numbers, strings or Boolean.

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Posted by JBT
April 10, 2015

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 the next. It is the lowest-level syntax of a language.

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Posted by JBT
February 7, 2015

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.

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Posted by JBT
December 22, 2013

Jquery tutorial for beginners with examples

Now I have started learning JQuery so I wanted to have my own concise tutorial article for JQuery. I hope this will be helpful to other beginners too.

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