On Fri, Oct 14, 2011 at 10:54:12PM -0400, Matt Simmons spake thusly: > So, I was playing with QR codes today, trying to determine how far I can > stretch their redundancy (they have really impressive error > correction: http:// > en.wikipedia.org/wiki/QR_code#Error_correction).
Very cool. I've never used QR codes before but been seeing them a lot lately so I just installed a reader for my phone. I am amazed at how fast it recognized and scanned the code. Unfortunately it returns a 404 on lopsa.org. The url I got is: http://www.lopsa.org/\?utm_medium=qrcode -- Tracy Reed
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