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Type: Posts; User: shamim_h

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  1. Re: How to Detect When an USB Device has been unplugged

    Thanks for the reply.

    That would be one way to do this task.

    However, one thing that I don't understand is why SerialPort.GetPortNames() will still show a COM that has been removed.
  2. How to Detect When an USB Device has been unplugged

    Hi,

    I am developing an application where I have to determine if an USB Connector assigned to a COM Port has been pulled out.

    The obvious approach which I tried was to detect the available COM...
  3. Replies
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    2,706

    Re: Adjacency Matrix Representation

    Implement it as a list. If you maintain an Adjacency Matrix, you can never get rid of the redundant entries.
  4. Re: VB 6.0 Application found active on Task Manager

    Thanks for the reply.

    I forgot to mention in my earlier post that I am closing the Port just like the way you mentioned.

    I even give it enough time to close, that is run a while loop to ensure...
  5. VB 6.0 Application found active on Task Manager

    Hi.

    I have a simple VB 6.0 application that communicates over serial port. It consists only of a single Form.
    If I close this application by clicking the Close(Cross button in corner box), the...
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