Holden Rohrer<hr@hrhr.dev> (PGP Public Key)

GT '25. Mathematician First and Programmer Second. Runner. Book Enjoyer.

Look at my Open Street Map profile

And my StackOverflow Account

Tools and Things

• Differential Equations Paper
• A Model UN flyer generated by a poor man's CI/CD
• A Perl-based PDF generator for a Model UN Conference
  • RPM and Source for minimun generator
• Books
• A Beautifully Typeset MiniMUN Background Guide
• nc hrhr.dev 9999 is a pastebin service based on Fiche

Science Fair Documents

• Science Fair 2020 Report (1.9MB)
  • The Poster For the Same Project (1.7MB)
• ISEF 2021 Report (20MB)
  • The Poster For the Same Year (20MB)
  • ISEF Quad Chart Summary
  • 5min Explanation Video (500MB)
  • 3min Explanation Video (YouTube)
• SuperPACman Game Demo (No Sound, 4.9MB)

Other decent websites

• Listen to Long Player, a one-thousand year long composition
• Cory Doctorow's Blog
• MyCuteGraphics.com
• The DailyWTF: Perversions in Information Technology
• A Manual for Writing Gregg Shorthand
• MUN Coordinated: The Best Model UN Chairing Software
• HDD Prices
• Houyhnhnm Computing
• n-gate: Making Fun of HackerNews
• A Neat Lightweight Typing Test
• A Graphical, Offline PDF-munger for Windows (front-end to pdftk)
• Enrollment Dashboard for Georgia Tech

Documentation I like

• Pdftex Primitives List
• A list of TeX primitives
• The Adobe PDF standard
• Matplotlib Documentation
• IEEE Standard VHDL Language Reference Manual 1993
• FastCGI Spec
• Berkeley Sockets Documentation
• How to Spreadsheet
• The TeXBook.