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A comment on Designing a Business Card in LaTeX. Parent comment

Re:Designing a Business Card in LaTeX by sokoloff on Sunday February 12, 2017 @08:26AM (#13628221)
I struggled to understand that as well. Couldn't tell if it was about USPS barcodes (1) or QR codes (or other 2D barcodes) or something else?

[1] - https://www.neodynamic.com/Products/Help/BarcodeCF2.0/barcod...

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Re:Designing a Business Card in LaTeX by graycat on Sunday February 12, 2017 @03:29PM (#13630536)
I meant QR codes! I don't really know what they are!
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