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A comment on Show HN: my one-day project, Trnsfr.

Re:Show HN: my one-day project, Trnsfr by DanielRibeiro on Sunday October 30, 2011 @11:55PM (#3176305)
I use qr codes for this. A well placed Qr Bookmarlet (such as this[1] one), and barcode scanner, and I'm done.

[1] http://code.google.com/p/qrbookmarklet/

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