Re:PaperBack: Back up your code to paper (seriously)
by nickb on Wednesday October 31, 2007 @09:41PM
(#74907)
Has anyone printed it (I think you need Windows)? I'd love to see what it looks like.. I'm wondering what kind of a coding scheme it uses. I've seen one scheme that was created by some company few years back and you could restore it even if you teared off a corner of the page. It had enough redundancy to fix the loss of data.
http://a1k0n.net/temp/paperback_sample.png
a more robust implementation:
http://ronja.twibright.com/optar/
More telling, there's absolutely no data on reliability presented. If it was meant to seriously be used, that would be the first thing you'd want.