Hacker News on 29 December 2021

• FAA investigating controversial crash video
• Facebook said my article was false – now the fact-checkers admit they were wrong
• Emfy: Emacs for You – Quickly set up vanilla Emacs for editing
• You can't copy code with memcpy
• GCC: The customer has nuclear weapons. They do not do “bounty”
• Consider SQLite
• Tetr.io
• Ask HN: Why doesn't YC list compensation for their own open positions?
• Glibc is still not Y2038 compliant by default
• A realization of why email is critical infrastructure for the Internet