Vishal Basumatary

OTP SMS Mobile Form jQuery OTP (One-Time Password) SMS is a secure way to verify the user's identity through a mobile phone. It is commonly used in two-factor authentication, login systems, and payment gateways. How to Implement OTP SMS Mobile Form jQuery? To implement OTP SMS Mobile Form

Class Method A class method is a function that is associated with the class rather than an instance of the class. It can be called on the class itself, rather than on an instance of the class. Class methods are often used to create factory methods, which are methods that

npm ERR! code EACCES As a developer, I have encountered this error multiple times while working with npm. This error occurs when there is a permission issue while installing or updating a package using npm. It can happen due to various reasons such as incorrect user permissions, corrupted files, or

Error: listen EADDRINUSE: address already in use If you are developing an application or running a server, you might have faced this error: "Error: listen EADDRINUSE: address already in use". This error occurs when you try to run a server on a port that's already in

How to Use JavaScript Regex to Check if a String is Empty If you are a web developer, you have probably come across the need to check if a string is empty. This can be done using JavaScript and Regex. Here's how: Method 1: Using Regex.test() The

JavaScript calculate time If you are working on a project that requires you to perform time-based calculations, then JavaScript is the right choice for you. JavaScript is a programming language that allows you to perform various functions, including calculating time. Using Date Object The Date object in JavaScript is used

BeautifulSoup for Javascript If you are a developer and have worked with web scraping, chances are you have used BeautifulSoup, a popular Python library for parsing HTML and XML documents. But have you ever wondered if something similar exists for Javascript? The answer is yes, and it's called

Understanding "return new Promise(res => {" in JavaScript As a web developer, I've come across the concept of Promises in JavaScript many times. Recently, I came across the code return new Promise(res => { and was curious to understand it better. What is a Promise in

How to Submit Form When User Click Enter Key in React When building a form in React, it is important to ensure that it is user-friendly and easy to interact with. One way to achieve this is to allow users to submit the form by simply pressing the "Enter&

How to extract only the domain name from a URL using Regular Expressions If you have a list of URLs and you want to extract only the domain name from each URL, you can do it using Regular Expressions (RegEx). Method 1: Using the replace() method in JavaScript You can