ncr

Interfacing with Compris POS

Does anyone have any data on how to interface with a Compris POS? I have a Compris POS, and I need to grab data from the database. I can't get information from NCR regarding the underlying data format, and I was wondering if anyone had reverse engineered the device, or had any documentation on the device. ...

Regex Replacing : to ":" etc

Hi, I've got a bunch of strings like: "Hello, here's a test colon:. Here's a test semi-colon&#59;" I would like to replace that with "Hello, here's a test colon:. Here's a test semi-colon;" And so on for all printable ASCII values. At present I'm using boost::regex_search to match &#(\d+);, building up a string as I process e...