Vishal Basumatary

How to Delay Something in JavaScript? Delaying something in JavaScript can be useful in many scenarios, such as waiting for an animation to finish or delaying an action until a certain condition is met. There are a few ways to delay something in JavaScript: Using setTimeout() The most common way

JQuery Delete a Cookie Cookies are small data files that websites save on your computer or mobile device. They store information such as login credentials or user preferences. Sometimes you may want to delete a cookie using JQuery. Method 1: Using the JQuery Cookie Plugin The easiest way to delete

How to add in array? Adding elements to an array is a fundamental operation in JavaScript programming. You can add elements to an array using different methods. Let's take a look at some of them: Method 1: Using the push() method The push() method adds one or more

How to Read Text File from Node.js Firebase Storage If you're working with Firebase and Node.js, you might need to read a text file stored in Firebase Storage. Here's how to do it: Method 1: Using Firebase Admin SDK The Firebase Admin SDK allows

What is Else Return? Else return is a programming statement used in many programming languages to control the flow of execution of a program. Explanation In simple terms, else return statement is used to return a value from a function if certain conditions are not met. If a particular condition

Node-RED Blink If you are looking to make a simple LED blink using Node-RED, you are in the right place. In this answer, I will explain how to use the built-in inject and function nodes in Node-RED to control an LED connected to a GPIO pin on a Raspberry Pi.

Node JS Quit Have you ever been in a situation where your Node JS application is running and you want to stop it? There are two ways you can quit a Node JS application. Method 1: Using CTRL + C The simplest way to quit a Node JS application is by

Easiest way to create a form data object with Form Selector If you are looking for an easy way to create a form data object with Form Selector, then you are in the right place. I have personal experience with this and can share some tips on how to do

Newton's Second Law of Motion Newton's second law of motion states that the acceleration of an object is directly proportional to the force applied, and inversely proportional to its mass. This means that if you apply a force to an object, the heavier the object is,

Selected Option using JavaScript Have you ever wanted to know which option a user has selected in a drop-down list using JavaScript? Well, you're in luck because it's actually quite easy to do. First, let's set up our HTML. We'll create a