In the pilot episode for the 2011 re-imagining of the TV show Charlie’s Angels a floor safe is found beneath Gloria’s kitty litter box. While breaking into the safe the image in question appears. The code is a snippet of a Sudoku puzzle solver written for the Obfuscated C code contest in 2005. That code can be found here.
A day after the airing I had not found anyone who posted about this little gem so I had commented on a review of the episode at the time. That can be found at the bottom of this page.