javascript

Appending the Option Element Using jQuery Each Function Introduction If you are working on a web development project where you need to dynamically add options to a dropdown list, you can use jQuery to achieve this. The each() function in jQuery can be used to loop through an array of

How to Debug Node JS File in Webpack If you're working on a Node.js project using Webpack and you're looking for a way to debug your code, you've come to the right place. Debugging your code is essential when you're trying

Getting img src and Setting it as a Variable Have you ever needed to get the source of an image and store it in a variable for later use? Maybe you want to display the same image in multiple places on your webpage without having to manually copy and paste

How to Write a File to the Operating System with NodeJS NodeJS is a popular runtime environment that allows developers to use JavaScript on the server-side. One of the common tasks when working with NodeJS is writing files to the operating system. In this article, we will explore different ways

Scroll to Smooth JavaScript If you want to make your website look more professional and polished, adding smooth scrolling can be a great way to improve user experience. The default scroll is jerky and choppy, but a smooth scroll can make your website feel more refined. Using jQuery One way

How to Create JSON from an Object in JavaScript JSON or JavaScript Object Notation is a lightweight data format that is easy to read and write. It is widely used in web applications to transmit data between the client and server. In JavaScript, you can create JSON from an object

Understanding String Uppercase String uppercase is a method used to convert all characters in a given string to uppercase letters. This can be useful in various scenarios where you need to manipulate strings or compare them in a case-insensitive manner. Using the toUpperCase() Method The most common way to perform

Mongoose READ As a web developer, I have worked with MongoDB and Mongoose, a popular Object Data Modeling (ODM) library for MongoDB. Mongoose provides easy-to-use methods to perform CRUD operations on MongoDB documents. In this post, I will explain how to perform a read operation using Mongoose. What is Mongoose

How to convert a float to an integer using JavaScript? Converting a float to an integer in JavaScript is a common task that you may encounter while working with numbers. In this post, we will discuss various ways to convert a float to an integer in JavaScript. Method 1: Using

Getting Time Difference from ZoneDateTime in Javascript using AngularJS If you are working with AngularJS and need to calculate the time difference between two ZoneDateTime objects, you can use the built-in Date object in JavaScript. Here are some methods you can use: Method 1: Use getTime() method This method involves