The console.log() method in JavaScript logs messages or data to the console, facilitating debugging by displaying variable values, object properties, or program flow information....

HTML calculator is used for performing basic mathematical operations like Addition, subtraction, multiplication, and division....

JavaScript Form Validation ensures data integrity by verifying user input before submission. It validates fields like passwords, emails, and selections, providing alerts for invalid data, and enhancing user experience and data accuracy....

Responsive Navbar short for Navigation Bar in React JS provides a routing function for the web application that can change the layouts according to different screens. Navbar provides multiple-page navigation support for the ReactJS single-page application. Responsiveness helps in loading the Nav component for different screens and layouts....

In this article, we are going to store data in database which is submitted through HTML form....

The fs.writeFileSync() method is a synchronous method. It creates a new file if the specified file does not exist. Also, the ‘readline-sync’ module is used to enable user input at runtime....

JavaScript is a lightweight, cross-platform, single-threaded, and interpreted compiled programming language. It is also known as the scripting language for webpages. It is well-known for the development of web pages, and many non-browser environments also use it....

In Bootstrap, the navigation bar color refers to the background color of the navbar component. To change the navigation bar color in Bootstrap, use utility classes like bg-primary, and bg-secondary, or customize with CSS targeting the navbar element. It determines the background color, allowing for easy color customization....

Given a document containing HTML and PHP code and the task is to call the PHP function after clicking on the button. There are various methods to solve this problem. Also, apart from doing this with the click of a button, a PHP function can be called using Ajax, JavaScript, and JQuery. But this article mainly focuses on the button oriented approach of calling the PHP Function....

Frontend and Backend are key terms in web development. The frontend is what users see and interact with, while the backend is how everything works behind the scenes. Both sides need to work together seamlessly to ensure a functional website....

HTML <img> align attribute is used to set the alignment of an image. It is an inline element. It is used to specify the alignment of the image according to surrounding elements....

To convert a Set into an Array, we need to know the main characteristics of a set. A set is a collection of unique items, i.e. no element can be repeated. Set in ES6 are ordered i.e. elements of the set can be iterated in the insertion order. Converting a Set to an Array in JavaScript is straightforward thanks to Sets’ unique element nature and ordered structure....