Accidental theme: heavy metal.

• A literary appreciation of the Olson/Zoneinfo/tz database.  Found while researching tz formats.
• Buster Keaton: slapstick anarchism.  A continuation of an article I linked before.
• An Illustrated history of Easter Eggs.  Delightful!  (video, via)
• crontab converter for different time zones in unix?
• lowRISC has open source-related job openings.
• History and effective use of Vim.  (via)
• Apollo Guidance Computer: Dipstiks and reverse engineering the core rope simulator.
• Elements of Programming is now free.  (via)
• deconstruct files.  An excellent deep dive, from the deconstruct 2019 conference, for which there’s a summary.
• Our switches can wind up in weird states after a power failure.  Linked cause I experienced this over a miles-spanning network, over and underground.
• “This week I was forced to accept that XMPP and IRC are both goners.“
• The history of headbanging: “Heavy Metal.”  Not enough music links, but it did lead me to the best version of War Pigs I’ve ever heard.    (via)
• You don’t need to know…  A familiar screen.
• Local 1Password iOS Vaults No Longer Free.  The important part is the last quote.  (via)

Your unrelated music link of the week: Grando by OHMYGOD.