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AnswerRe: To create reports Pin
deenn22-Jul-14 2:26
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Questionreading magnetic card stripe Pin
Jassim Rahma15-Jul-14 1:22
Jassim Rahma15-Jul-14 1:22 
AnswerRe: reading magnetic card stripe Pin
OriginalGriff15-Jul-14 1:31
mveOriginalGriff15-Jul-14 1:31 
GeneralRe: reading magnetic card stripe Pin
Jassim Rahma15-Jul-14 1:35
Jassim Rahma15-Jul-14 1:35 
GeneralRe: reading magnetic card stripe Pin
OriginalGriff15-Jul-14 1:38
mveOriginalGriff15-Jul-14 1:38 
GeneralRe: reading magnetic card stripe Pin
Jassim Rahma15-Jul-14 1:39
Jassim Rahma15-Jul-14 1:39 
GeneralRe: reading magnetic card stripe Pin
Pete O'Hanlon15-Jul-14 1:49
mvePete O'Hanlon15-Jul-14 1:49 
AnswerRe: reading magnetic card stripe Pin
Gerry Schmitz15-Jul-14 9:18
mveGerry Schmitz15-Jul-14 9:18 
One interfaces with the "card reader"; which could be a USB device; which is opened and read (when armed) as a file stream.

The card's strip would contain some fields and "tracks" of data at particular offsets in the card reader "file".

You need to extract the required fields (using offsets and lengths), wrap them as strings in a "transaction", and typically send them to a "payment processor" (or whatever) via a web service.

The data is encrypted; the client does not decrypt it; it is sent "as is" (with say a $ amount) to the credit card data processor who decrypts the credit data; verifies it; approves the transaction; or declines it; by sending a web service response back to the client.
QuestionC# , Websocket -HTTPS Pin
sgeorge10615-Jul-14 0:49
sgeorge10615-Jul-14 0:49 
AnswerRe: C# , Websocket -HTTPS Pin
Pete O'Hanlon15-Jul-14 1:45
mvePete O'Hanlon15-Jul-14 1:45 
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sgeorge10615-Jul-14 8:27
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QuestionIntegrating with Intelligent Networks Using MML in C# Pin
tnashc14-Jul-14 23:00
tnashc14-Jul-14 23:00 
SuggestionRe: Integrating with Intelligent Networks Using MML in C# Pin
Richard MacCutchan14-Jul-14 23:41
mveRichard MacCutchan14-Jul-14 23:41 
QuestionRefactoring versus Performance Pin
Agent__00714-Jul-14 19:42
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AnswerRe: Refactoring versus Performance Pin
Bernhard Hiller14-Jul-14 20:36
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Agent__00714-Jul-14 20:55
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AnswerRe: Refactoring versus Performance Pin
Kornfeld Eliyahu Peter14-Jul-14 21:35
professionalKornfeld Eliyahu Peter14-Jul-14 21:35 
GeneralRe: Refactoring versus Performance Pin
Agent__00714-Jul-14 21:49
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GeneralRe: Refactoring versus Performance Pin
OriginalGriff14-Jul-14 21:49
mveOriginalGriff14-Jul-14 21:49 
AnswerRe: Refactoring versus Performance Pin
OriginalGriff14-Jul-14 21:03
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GeneralRe: Refactoring versus Performance Pin
Agent__00714-Jul-14 21:45
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GeneralRe: Refactoring versus Performance Pin
Rob Philpott14-Jul-14 21:48
Rob Philpott14-Jul-14 21:48 
GeneralRe: Refactoring versus Performance Pin
OriginalGriff14-Jul-14 21:53
mveOriginalGriff14-Jul-14 21:53 
GeneralRe: Refactoring versus Performance Pin
Rob Philpott14-Jul-14 22:12
Rob Philpott14-Jul-14 22:12 
GeneralRe: Refactoring versus Performance Pin
OriginalGriff14-Jul-14 22:45
mveOriginalGriff14-Jul-14 22:45 

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