Use this library if your are implementing an JavaPOS application to compile against it. This will make your application independant of JavaPOS device service providers. You will be able to change ...

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Use this library, if your are implementing JavaPOS device services or an JavaPOS application using the reference implementation of device controls provided by this group (instead of using your own).

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...