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The KDE Project released today KDE Frameworks 5.87 as the monthly update for September 2021 to this collection of more than 80 add-on libraries to Qt that provide a wide range of commonly needed functionality for the Plasma desktop environment and its apps ecosystem.

The major target of this approach is performance improvement when looking for the highest prime number less than 10.000.000 with a given sum of decimal digits. The problem requires implementation of sieve of Eratosthenes

It's early 2020, I'm less than a year into my new people management role, and I'm already feeling like a trouble maker. I just finished reviewing a team proposal, and I have concerns about it. My heart races, and my muscles tighten. I don't want to be difficult by challenging ideas as the new person on the team.

The Debian Project released today Debian GNU/Linux 11.1 as the first point release to the latest and greatest Debian GNU/Linux 11 "Bullseye" operating system series.

It all started when Brandon Withrow created a replica of The Simpson’s family TV that plays episodes of the classic cartoon. The idea took the Raspberry Pi community by storm and makers everywhere have started making their own cartoon-themed TV projects. Today the adventure continues as we have this awesome BMO-themed TV project to share created by a maker known on Reddit as Davidforthewynne.

This guide explains how to use FFmpeg multimedia framework to do various audio, video transcoding and conversion operations with examples.

Learn how to password protect any directory or subdirectory in nginx on Ubuntu 18.04

In the following tutorial, you will learn how to Upgrade the Apache webserver on Ubuntu 20.04.

The other day I was thinking of ways to secure SSH that were a bit outside the norm. Let's face it, we've all configured SSH in /etc/ssh/sshd_config and /etc/ssh/ssh_config. We've blocked root login, we've set SSH to a non-standard port, we've installed fail2ban, and we've enabled SSH key authentication. What more can we do?

While openSUSE is known for their friendliness towards the KDE desktop, this week’s openSUSE Tumbleweed updates have made GNOME 41 available on this rolling-release distribution.

Put simply, libcamera is a library that handles acquiring, configuring and capturing frames from a camera. Camera pipelines have become increasingly complex, and traditionally this complexity has been exposed by the kernel through the V4L2 APIs, for applications to deal with directly. libcamera is the layer in-between V4L2 and the application so that camera handling can become simple. Here's a look at recent work to improve testing in libcamera and automating it through KernelCI.

Mozilla is trialing personalized advertising in its Firefox Suggest feature, along with sponsored search results, with users told that it "helps fund Firefox development." Firefox Suggest was first introduced last month in Firefox 92, billed as "a new discovery feature that is built directly into the browser."

KeenWrite is a Java-based desktop text editor with live preview, string interpolation, and formulas.

Feren OS is a Linux distribution with focus on visual aesthetics, user interface and user experience. Now Feren OS have just released their latest snapshot to their user friendly distribution bringing us to version 2020.11. So let’s jump right in and have a look at what’s new.

Alexander Larsson released today Flatpak 1.12 as the newest stable series of this open-source and powerful Linux application sandboxing and distribution framework for modern GNU/Linux distributions.

MongoDB is an open-source document-oriented NoSQL database. This tutorial shows you how to install MongoDB on AlmaLinux 8.

Redis is a free, open-source, cross-platform NoSQL, and in-memory Key-value data structure store, used as a database server, cache, and message broker. In this tutorial, I will explain how to install the Redis server on Debian 11.

OpenPGP.js is a cryptography library that implements the OpenPGP standard, most commonly used for email encryption. ProtonMail, Mailvelope, and FlowCrypt all use OpenPGP.js, to name a few. That means the OpenPGP.js library encrypts millions of users' messages.

A static or fixed IP address is an IP address that does not change. Whether you reboot your device or home router, your device with a static IP address will get the same IP address.

There are tons of open-source network monitoring tools available for the Linux operating systems on the web. Say, you can use the iftop command to monitor bandwidth usage, netstat command, or ss command to see reports on interface statistics, or top command to watch running process on your system.