You've just installed Ubuntu. You set http_proxy in your terminal, curl google.com works, but sudo apt update fails. Welcome to Linux proxy configuration. Ubuntu (and ...

The default-java folder is a symbolic link to the actual location of the JDK install on Ubuntu. When you reference the JDK install location in applications or in environment variables such as ...

Ubuntu 26.04 "Resolute Raccoon," the latest LTS release from Canonical, arrives with GNOME 50, Linux kernel 7.0, and drops the Xorg option from Ubuntu Desktop while still running X11 applications ...

Ubuntu 25.10 releases on October 9th, and the ‘Questing Quokka’ (that’s the codename) doesn’t travel light — its knapsack is filled with new features. There are foundational changes that boost the ...

Docker is commonly used for server-side and command-line apps. However, with the right setup, you can also run GUI-based applications inside containers. These containers can include GUI libraries and ...

While most Linux distributions come with built-in SSH support in the terminal, PuTTY provides a user-friendly graphical interface for those who prefer a visual approach. Here we show you how to ...

Elasticsearch and Kibana are essential tools for managing and visualizing search and analytics data. If you're working with logs, metrics, or search-based applications, setting up these tools on your ...

Community driven content discussing all aspects of software development from DevOps to design patterns. To quickly install Java on Ubuntu and have the JDK’s utilities included on the operating ...

This project provides a RESTful API server that implements a Wallet-Driven and RP-Centric QTSP for the remote Qualified Electronic Signature (rQES) in the EUDI Wallet ecosystem. The server follows the ...

Data backup is a crucial aspect of information management. Both businesses and individuals face risks such as hard drive failure, human error or cyberattacks, which ...