It’s been a busy week and I didn’t have overflow from last week to help, so these are very fresh links.

• With ARM Wide Open.  Acorn, where ARM processors first showed up.
• That led me to the BBC film Micro Men, a neat movie about not-Silicon-Valley early computing.
• MXE11: run UNIX on a microcontroller.  Pocket PDP/11.  (via)
• WiGLE, mapping of WiFi everywhere.  There’s a certain amount of approximation, but still interesting.  (via)
• DungeonFS, both a FUSE filesystem and dungeon crawl.  (via)
• A few notes on daily blogging.  Relevant to why I do this thing you are reading now.
• How Instagram’s Feed Works.  It bothers me that what you see is filtered by how you use their tools, not by what you actually like.   (via)
• The History of Telecommunications.   (via)
• OpenVMS/x86_64: Proof Points to x86-64 First Boot (May 29th 2018).  As someone who still has a VAX running…  I’m interested.
• Stupid cmd.exe tricks: Changing directories with forward slashes instead of backslashes.  I find this entertaining.
• Six hacks for less(1).  I don’t think of less(1) as configurable, but it is.
• GitHub: quo vadis?  This note gets it right: self host, self host, self host self host self host.  We all have the tools; don’t let a startup sell them back to you.