Every third link is about old technology, and I swear it’s not on purpose.

• The creators of rogue talk about permadeath.  (via)
• IRCv3.  (via)
• Cyberdeck64.  (via)
• The oldest U.S. government computers.  (via)
• The Silmarillion Seminar.  (via)
• The MIT License, Line by Line.  (via)
• Network mapping.
• Unix tips: Saving time by repeating history.
• How to Capture Network Traffic using Tcpdump.
• Wander (1974) — a lost mainframe game is found!  (via)
• The Ice Cream eBook.  A comprehensive resource, free.
• Advanced Compilers Weeks 3-5.
• Debugging PostgreSQL performance the hard way.  (via)
• How Hollywood Gets Its Old-School Tech.  (via)
• Wot I think: Hackmud.
• What’s up with Windows developer tools being written in perl?  “Perl is a socially-acceptable form of Visual Basic.”
• Searching for “finally got my Emacs setup just how I like it” yields excellent results.

Your unrelated comics link of the week: DHARBIN.  I briefly met the artist at TCAF a few years ago; he looks exactly like how he draws himself.  Here’s an affecting strip about pets and loss.