Experiencing screen freezing and brightness control issues after automatic screen lock in KDE Plasma on Arch Linux? This guide shares my hardware setup and a simple workaround—automatically restarting the plasma-powerdevil service on screen unlock—to fix these frustrating problems.
Ensuring that your field devices automatically establish a secure connection to your OpenVPN server upon network availability is crucial for maintaining consistent and secure communications. This guide will walk you through configuring NetworkManager using nmcli to set up an automatic VPN connection for a wired network. Additionally, we’ll cover how to disable this automatic connection and clean up the configuration when necessary.
In today’s connected world, OpenVPN offers unmatched security and flexibility in creating virtual private networks. Join us as we turn a Linode VM into a multi-user VPN server, ensuring your network’s protection from anywhere on the globe.
In this guide, we explore how to efficiently manage Cockpit virtual machines through the command line. Learn how to start, stop, list, and retrieve specifications, empowering you to streamline VM management and optimize system performance.
Introduction: Debugging is the heartbeat of software development, and in the realm of embedded systems like STM32, effective tools are indispensable. In this post, we’ll delve into crafting a robust assert macro that not only checks conditions but also provides critical line and file information during failures. Brace yourself for
Introduction: Embarking on embedded systems development, especially on STM32 microcontrollers, can be likened to navigating a complex labyrinth. However, fear not, as we unveil a potent debugging tool – the ubiquitous printf function. In this post, we’ll guide you through enabling printf on STM32, unlocking a new level of debugging
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