Linux Professional Institute: https://www.lpi.org

Kali Linux: https://www.kali.org

Anti-pox of the week (Java is broken): https://stackoverflow.com/questions/2210720/how-to-analyse-a-noclassdeffounderror-caused-by-an-ignored-exceptionininitialize

Book of Monsters: https://www.imdb.com/title/tt7260818

Tucker and Dale vs. Evil: https://www.imdb.com/title/tt1465522

The serpent (BBC series): https://en.wikipedia.org/wiki/The_Serpent_(TV_series)

Grumpy Old Coders (epside 6): https://soundcloud.com/user-498377588/grumpy-old-coders-ep-6-retrospective