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Since most government software is written in Java, the QR codes on PDF check-in posters are probably being generated with ZXing [1]. [1] https://github.com/zxi
by toomanybeersies 5y ago
Since most government software is written in Java, the QR codes on PDF check-in posters are probably being generated with ZXing [1].
[1] https://github.com/zxing/zxing https://github.com/zxing/zxing