Lots of variety this week.

• NetBSD Advent Calendar 2019.  (via)
• ARM64 and BSD discussion.
• Notqmail, the presentation topic for the January NYCBUG meeting and maybe for SEMIBUG at some point too.
• HAMBSD, presented at NorthernRST.  (via)
• BSD-Licensed Combinatorics library/utility.  This is neat.
• “The Microsoft LSG (former Open Source Technology Center) FreeBSD Team is pleased to announce the availability of FreeBSD 11.3-RELEASE on Azure.”
• BSDCan 2020’s Call for Papers is out.
• December 2019 Infrastructure Status.  (HardenedBSD)
• KDE plasma flavor now available.  (FuryBSD)
• Developers shouldn’t distribute their own software.  Touches on BSD ports.  “Note: This article presumes that proprietary/nonfree software is irrelevant, and so should you.”
• Clang build bot now uses two-stage builds, and other LLVM/LLDB news.
• Manage Contacts the UNIX Way.
• FreeBSD Desktop – Part 19 – Configuration – Plank – Skippy-XD.
• Valuable News – 2019/12/09.
• Learning from OpenBSD can make computers marginally less horrible.  (via)
• Artworks for the Euro BSD Con 2020 in Austria.
• Infinity Engine on OpenBSD.
• Meet Radiant Award Recipient Claudio Jeker.
• Playing CrossCode within a web browser.