JS Check Process Alive As a web developer, it's important to check if a process is still alive before proceeding with any further actions. This can be achieved by using JavaScript. Method 1: Using setInterval() The…
What is JS Base64 encode? Base64 is a way to encode binary data into ASCII text format. It is commonly used for transmitting data over the internet, such as sending images or files via email. JavaScript provides a…
Prevent JS Execution in Elementor If you are using Elementor for designing your website, you might want to prevent the execution of JavaScript in certain situations. There are a few ways to accomplish this: 1. Disable…
Get List of All Installed Chrome Extensions If you are a frequent user of Google Chrome, then you probably have a lot of extensions installed on your browser. At times it becomes important to know the list of all…
Truncate a String Truncating a string means to shorten it by removing some of its characters. This is useful when you want to display only a portion of a long string or when you need to limit the length of input from a…
What is Angular Chart JS? Angular Chart JS is a powerful and feature-packed library that allows developers to create beautiful and interactive charts for their web applications using AngularJS. The library is built on…
JS FizzBuzz If you are a beginner programmer or preparing for a coding interview, you might have heard of the FizzBuzz problem. In this problem, you have to print numbers from 1 to n. But, if the number is divisible by…
How to hide select options using jQuery If you are working with forms and need to hide certain options from a select dropdown, jQuery can be a helpful tool. Here are a few ways to accomplish this: Option 1: Using CSS…
Converting RGBA to Hex Converting RGBA to Hex is a process of converting the RGBA color code to a Hex color code. RGBA stands for Red, Green, Blue, and Alpha, while Hex stands for hexadecimal. Why do we need to convert…
Get the Current Directory Name in JavaScript If you are working with JavaScript and need to retrieve the current directory name, there are a few ways you can achieve this. Let's take a look at some of the most common…
Javascript: Cómo recorrer un array multidimensional Si estás trabajando con un array multidimensional en Javascript, es posible que necesites recorrerlo para realizar ciertas operaciones. Para hacer esto, hay algunas…
React Native: ComponentWillMount vs ComponentDidMount If you are working with React Native, you might have come across two lifecycle methods: componentWillMount and componentDidMount. These methods are called at…
Live Vue JS Port Number In order to run a Vue JS application, a development server is required. This server runs on a specific port number which needs to be specified in the configuration of the application. The default…
Refreshing a Div after Ajax Success As a web developer, I have often encountered situations where I need to refresh a section of a webpage after an Ajax call has been successful. This can be accomplished easily using…
Controller in AngularJS Projects If you're working on an AngularJS project, you'll be working with a lot of controllers. Controllers are a crucial part of any AngularJS project, as they are responsible for handling the…
JS Select On Change Value If you are working with web development, you might have come across a situation where you want to execute a certain piece of code when the value of a select element changes. In JavaScript, we…
Javascript console log a int Console logging is an essential part of debugging in JavaScript. It allows us to print values to the console, which can then be used to identify errors, test code, and develop new features…
Simulating Keyboard Input in JavaScript Simulating keyboard input in JavaScript can be useful for a variety of reasons, such as testing user interactions or automating certain tasks. There are several ways to achieve…
How to Reference a JavaScript File in HTML If you want to use JavaScript in your HTML document, you need to add a script tag to your HTML code. This script tag will tell the browser where to find the JavaScript file and…
Understanding JQuery html() Method As a web developer, I have come across numerous scenarios where I need to manipulate the HTML content of a webpage dynamically. JQuery is a popular JavaScript library that provides a…