nemozone

βœ‰οΈ a zone for no one and everyone :) πŸ”ž

https://stackoverflow.com/questions/2068344/how-do-i-get-a-youtube-video-thumbnail-from-the-youtube-api

My use case

Example:

[![](https://img.youtube.com/vi/9KJ7B-mYKYA/hqdefault.jpg)](https://www.youtube.com/watch?v=9KJ7B-mYKYA)


[![](http://img.youtube.com/vi/GEWnXmDfVZg/0.jpg)](http://www.youtube.com/watch?v=GEWnXmDfVZg "Unsocial media")

Further reading

https://stackoverflow.com/questions/14192709/is-it-possible-to-embed-youtube-vimeo-videos-in-markdown-using-a-c-sharp-markdow

Or via this much easier

http://www.get-youtube-thumbnail.com/

Log in as root

apt-get update && apt-get upgrade
apt-get install install git

git clone https://github.com/tuxedocomputers/tuxedo-keyboard.git

cd tuxedo-keyboard

git checkout release

Build the keyboard module as a kernel module:

make clean

sudo make dkmsinstall

Load the Module with modprobe:

sudo modprobe tuxedo_keyboard

Source: https://wiki.debian.org/InstallingDebianOn/TUXEDO/NOTEBOOKS/InfinityBookS14v5

The instructions given on the link above where for Debian 10 stable, but they also work on Debian 11 Bullseye

$ sudo apt install build-essential dkms linux-headers-amd64

$ cd Downloads/

$ wget https://download.virtualbox.org/virtualbox/6.1.22/virtualbox-6.1_6.1.22-144080~Debian~buster_amd64.deb

$ sudo chmod +x VirtualBox*.run

$ sudo ./VirtualBox*.run

$ vboxversion=$(wget -qO - https://download.virtualbox.org/virtualbox/LATEST.TXT)

$ wget "https://download.virtualbox.org/virtualbox/${vboxversion}/Oracle_VM_VirtualBox_Extension_Pack-${vboxversion}.vbox-extpack"

$ sudo vboxmanage extpack install --replace Oracle_VM_VirtualBox_Extension_Pack-${vboxversion}.vbox-extpack

$ sudo usermod -aG vboxusers $USERNAME

$ sudo reboot

Source:

All credits goes to @AmineTech https://www.youtube.com/channel/UCzL3-V01MvHCCskME3kSFMA

RAID

β€œRAID is a technology that is used to increase the performance and/or reliability of data storage. The abbreviation stands for either Redundant Array of Independent Drives or Redundant Array of Inexpensive Disks, which is older and less used. A RAID system consists of two or more drives working in parallel. These can be hard discs, but there is a trend to also use the technology for SSD (Solid State Drives). There are different RAID levels, each optimized for a specific situation. These are not standardized by an industry group or standardization committee. This explains why companies sometimes come up with their own unique numbers and implementations. This article covers the following RAID levels…”

https://www.prepressure.com/library/technology/raid

Test question and Answers

β€œA great Admin doesn't need to know everything, but they should be able to come up with amazing solutions to impossible projects.” – cwheeler33 (ServerFault)

Source: https://github.com/trimstray/test-your-sysadmin-skills

This repository is a collection of various materials and tools that I use every day in my work. It contains a lot of useful information gathered in one piece. It is an invaluable source of knowledge for me that I often look back on.

https://github.com/trimstray/the-book-of-secret-knowledge