printf is Actually a Secret Virtual Machine - And a Giant Security Hole! @DavesGarage

printf is Actually a Secret Virtual Machine - And a Giant Security Hole! @DavesGarage

Uploaded May 2026 | Updated September 2026, 3 weeks ago

Dave explains printf and how to take advantage of its most powerful features. Check out an episode of ShopTalk on Dave's Attic where we answer the best user questions!

youtu.be/ZUvDO2g5Y1s

printf is Actually a Secret Virtual Machine - And a Giant Security Hole!

SD Cards are LAME! Watch a 200 Pound, 14 Drive from the 80s Boot UNIX!

Monotropism - The Nonvisible Part of the Spectrum

UNIX Cold Boot: Sights and Sounds of a PDP-11/83 from 1983 Booting!

Are YOU the Product? Your ISP Is Selling You Out — Fix This One DNS Setting Now!

1000W CPU: The Most Powerful Desktop Processor

Run Local LLMs on Hardware from $50 to $50,000 - We Test and Compare!

Malloc is NOT Magic: Lets Build it to Learn Whats Inside!

Autism 101: How My Brain Works

Why You Need a Pocket Router and How To Use One for Travel - Hotels/Airports/AirBNB/Cruises/More

I Bought the Biggest Hard Drive Ever Made For the PDP-11!

Can the new Threadripper handle the load?

printf is Actually a Secret Virtual Machine - And a Giant Security Hole!