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offby_one
HN member- Joined
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About offby_one
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Comment #48684917
What failed was not the QR code because it was not a poor choice of technology. It was designed in such a way that it was good for one person to order but not for six people to neg…
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comment
Comment #48684895
This entire discussion is on the supply side chips, available weight, and switching cost. What is missing is the demand aspect. The firms that will be the most impacted when there …