JavaScript Learn how to use the conditional pseudo-class :has() in CSS and JavaScript. Solve design problems, such as centering a caption, by selecting elements based on their adjacent siblings.

JavaScript In this entry we will see how to obtain the resolution of a screen with native JavaScript, we will also see how to detect a change in the browser's resolution every time the window is resized with JavaScript and jQuery.

JavaScript The vibrate method of the navigator object allows you to enable hardware vibration of a device using JavaScript.

JavaScript Complete guide to JavaScript notifications: permissions, Notification API, real-world examples, common errors, and step-by-step best practices.

JavaScript Learn how to use the Battery Status API with JavaScript to read battery levels, detect charging, and create power-saving modes. Includes practical examples using `navigator.getBattery()` and `async/await`.

JavaScript Learn how to create a mesmerizing light spot effect using HTML5 Canvas and JavaScript. This detailed tutorial covers pixel manipulation and distance calculations for dynamic lighting effects.

JavaScript The JavaScript compiler places the functions of declarative in a global scope to the entire program unlike the expression functions that only corresponds to a definite section of the program.

JavaScript The Page Visibility API allows us to know when a web page is being viewed by the user and therefore we can make configurations to avoid the use of unnecessary resources.

JavaScript Create dynamic sine waves with HTML5 Canvas and JavaScript. This tutorial explores requestAnimationFrame and trigonometric functions for smooth web animations.

JavaScript The FullScreen API allows you to present a web page or the different elements that make it up in full screen or FullScreen.