HTML, CSS, JS and modern web tech
Configure automatic time synchronization on Ubuntu 24.04 to ensure accurate timestamps for logs, certificates, and sched…
Set up and verify the Chrony time synchronization service on Ubuntu 24.04 to ensure your server clock stays accurate.
Learn to align items horizontally and vertically in any direction using modern CSS Flexbox properties. This guide covers…
Learn to strip away screen-only styles, hide interactive elements, and adjust layout for paper using specific CSS media…
Learn to secure your PHP database queries by replacing raw string concatenation with parameterized queries using PDO. Th…
Install PHPMailer, configure SMTP settings, and send HTML emails from a PHP script using PHP 8.3 and the latest PHPMaile…
Get Node.js 20.x running on Ubuntu 24.04 LTS with the official NodeSource setup script. Follow these steps to install th…
Learn to attach custom events to HTML elements using JavaScript. This guide covers creating event types, registering lis…
Use the :focus-visible pseudo-class to style interactive elements only when accessed via keyboard, improving screen read…
Remove background colors, hide interactive elements, and adjust font sizes for print output using media queries and CSS…
This guide shows you how to set up PHP-FPM to process WebSocket requests on Ubuntu 24.04. You will install the required…
Configure dynamic routing and nested layouts in a Next.js application using React Router v6. Follow these steps to creat…