Tutorials

This article provides a step-by-step guide to installing Oracle JDK on Ubuntu 24.04. It highlights the importance of JDK for Java development and details how to download, install, configure, and verify the installation. The update-alternatives command helps manage multiple JDK versions effectively, enabling seamless Java application development.

This article provides a step-by-step guide to install and configure Varnish Cache with an Apache backend on Ubuntu 24.04. It emphasizes the benefits of Varnish, including improved performance, reduced server load, and customizable configuration. The installation process and port adjustments are clearly outlined, ensuring efficient setup and testing of the caching functionality.

This article details the installation process of Joomla using Lighttpd on Ubuntu 24.04. It covers the setup of Lighttpd, MariaDB, and PHP-FPM, alongside creating a Joomla database and configuring virtual hosts. Additionally, it includes steps for implementing HTTPS with Let's Encrypt SSL to secure the Joomla site.

This article outlines the installation process of Drupal with Lighttpd on Ubuntu 24.04. It covers installing Lighttpd, MariaDB, and PHP-FPM, creating a Drupal database, and setting up a Drupal virtual host. Additionally, it provides steps for securing the site with HTTPS using a Let's Encrypt SSL certificate.

This article provides detailed instructions on installing WordPress with Lighttpd on Ubuntu 24.04. It covers installing Lighttpd and MariaDB, creating a WordPress database, installing PHP-FPM, and configuring the Lighttpd server. The setup combines Lighttpd's efficiency with WordPress's flexibility for optimized website management and performance.

This article outlines the steps to generate a free Let's Encrypt SSL certificate on Ubuntu 24.04, emphasizing its automated and cost-free nature. It details the installation of the Certbot client, methods for generating certificates with or without a web server, automated renewal, and converting to PKCS12 format for compatibility.

This article details the setup of an NTP server and client on Ubuntu 24.04. It explains the significance of NTP for time synchronization, options for servers (NTPsec and Chrony), configuration procedures, and client setup without additional software. Accurate time management is essential for security and data integrity in network operations.

This article discusses the new feature in Windows 11 allowing users to show or hide mobile device notification badges in the Start menu through the Phone Link app. By accessing the app's settings, users can easily toggle the visibility of notification badges, enhancing the integration of mobile data with PC functionality.

This article details how to show or hide recent mobile device content in the Start menu on Windows 11 using the Phone Link app. The latest update allows users to personalize their Start menu by managing the visibility of recent phone activities such as messages and calls, enhancing the integration of mobile devices with PCs.

The article outlines how to connect an Android phone to the Copilot app in Windows 11. It details using the Copilot key to access settings, enabling or disabling phone connection, and customizing the app. This integration allows personalized access to phone data, enhancing productivity by consolidating mobile information within the desktop environment.

This article describes the features of the Copilot app on Windows 11, focusing on how to show or hide its sidebar. Users can quickly access Copilot using the dedicated key, and the app includes options for customization, such as enabling/disabling Copilot, managing conversation history, and toggling the sidebar for an improved user experience.

The article provides a guide on installing .NET 8 on Ubuntu 24.04, emphasizing its cross-platform capabilities and streamlined installation process. It details commands for installation, verifying the version, and creating a simple "Hello World" app, along with instructions for building ASP.NET applications, showcasing the framework's advantages for developers.