The notion that Valve has a history of abandoning their hardware stems from a combination of incidents and decisions made by the company over the years. While Valve is well-known for its successful digital distribution platform, Steam, its forays into hardware have been met with varying degrees of s...

How can I query the status of a child process regardless of previous calls to wait-like functions, without relying on external binaries like ps? Specifically, I attempted to fork and send a SIGTSTP signal to the child process from the parent process on an Ubuntu VM. However, subsequent calls to wait...

Yes, you can charge your phone on a plane, but it depends on the airline you are traveling with. Different airlines have varying amenities and facilities available for passengers. Some airlines provide USB ports and/or power outlets on their aircraft, allowing you to charge your electronic devices i...

Why has my powerline adapter suddenly stopped working? I have already reset my router and ensured the connection is secure. Despite having a green and orange light on my ethernet port, it displays an error message stating "ethernet doesn't have a valid IP configuration." I even tried unins...

It's not uncommon for Wi-Fi speeds to be lower than wired speeds due to interference, distance, and other factors. One thing you can try is to make sure your router and devices are using the latest Wi-Fi standards (such as Wi-Fi 6) and that they are configured properly. You can also try moving your ...

I was playing around with fork and signals on a Ubuntu VM. Specifically, I tried forking to spawn a child process and then, from the parent process, send a SIGTSTP to that child. After this point, I tried querying for its status using waitpid twice – to my man-owed understanding, the wait family of ...