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A comment on Show HN: the app that powers our order fulfillment warehouse. Parent comment

Re:Show HN: the app that powers our order fulfillment warehouse by ewang1 on Monday December 10, 2012 @11:45PM (#4903055)
hey bryan, did you guys use an existing library for the barcode scanning functionality or wrote one up from scratch?
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Re:Show HN: the app that powers our order fulfillment warehouse by plusbryan on Tuesday December 11, 2012 @01:24PM (#4905867)
We use zbar, which seems to work well: http://zbar.sourceforge.net/iphone/sdkdoc/
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