DDclient is a service used to update dynamic DNS entries on many services. It is useful if you need a DDNS client that can work with pretty much any DNS service. Most distributions provide DDclient in their official repositories. It is available on Debian-based systems, Fedora, Archlinux, and many more.
If you ever played retro games on modern computers, then you probably know what an emulator is. Chip-8 is an interpreted programming language that was created originally by Joseph Weisbecker. Chip-8 programs get interpreted by a virtual machine. It offers a very simple monochrome graphics and uses a 4Kb of memory. It has the “8” part because all the system’s components, like CPU registers, have a size of 8 bits or 1 byte.
More …Recently, I got a new laptop, Huawei Matebook X Pro. It has an i7 8th Gen. Intel CPU, 16Gib of RAM, 512Gib of SSD storage, Nvidia MX150 GPU with 2Gib of DRAM, and a beautiful HiDPI and touchscreen. It also comes with a fingerprint sensor. The first thing I did was installing Arch Linux, because well I am a Linux user! In the end, everything was working properly except:
More …In systemd 239, they have added a new service that handles suspending then hibernating after a given amount of time. This is easier than using external scripts since it comes built-in with this version of systemd. You can check systemd version with systemctl --version.
Obviously, everyone was born before the year 2000 knows the famous classic game ‘Minesweeper’. To me, I knew this game when I was little at the time where Windows XP was ruling everywhere. It is funny because at that time I did not know exactly how the game is played. That time the game was some kind of a luck game to me where you try to eliminate all the squares except the ones with mines until you either win or lose 
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