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Type: Posts; User: jitechno

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  1. Replies
    1
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    757

    It did not look as problem

    Simple standard serialization example, i am trying serializa to file and deserialize object f class Data
    public class Serial {

    class Data implements java.io.Serializable{
    ...
  2. Re: DestroyWindow and delete, different memory cleanup?

    Thanks ProgramArtist
    it is Ok.
    delete is enough .
  3. DestroyWindow and delete, different memory cleanup?

    I have class A derived from CDialog.

    I have create and destroy objects of A many times I see different memory available after

    delete a; ( a = new A.....)
    and a->DestroyWindow();
    ...
  4. Replies
    5
    Views
    547

    Re: How make visible ListCtrl ?

    Igor, thanks for your efforts,
    problem solved already.
  5. Replies
    5
    Views
    547

    Re: How make visible ListCtrl ?

    From formal point of view you are right. There is no copy operation between both objects.
    But this remark doesnot key to solution, how fire oblect to user.
  6. Replies
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    547

    How make visible ListCtrl ?

    I have one ListCtrl ( really, class derived from ListCtrl) f.e name it " One".
    this One isa copy of other class derived from ListCtrl ( f.e. Two)

    One = ( Class _One_Definition *) Two.
    just...
  7. Re: Lost connection to MySQL server during query error

    Hmm..may be I need threadsafe libmysql_r library .
    It is necessary check
    Thanks for prompt1
  8. Lost connection to MySQL server during query error

    Hello,
    I am developing MySQL client using libmysql.dll
    I have insert records from queue on time based approach.

    I am using thread :
    DWORD WINAPI database_worker::InsertThread(LPVOID lpParam)...
  9. IOCP problem: GetQueuedCompletionStatus vs WSARecv

    hello alls
    This is my first attempt to use IOCP and I need advice.
    I am using IOCP on client side, my CP associated with socket.
    I have created WorkersThreads with cycle inside like as
    ...
  10. Re: Reason for traffic disappearence between server&client

    After long time I am again here.
    problen still exists, but I want reformulate it:

    My server generates stable traffic. It means appr. stable (+- few percents) number of packets per time unit,...
  11. Re: Reason for traffic disappearence between server&client

    Ok.
    I will implement 1 and 2,
    I have 3 , it is not shown here.
  12. Re: Reason for traffic disappearence between server&client

    ok

    bytes = N * record_size;

    FD_ZERO(&sock_set);
    FD_SET(sock, &sock_set);
    while( select(0, NULL, &sock_set, NULL, &timeout )<=0);

    if (bytes ==...
  13. Replies
    2
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    619

    Re: Very Noob Question For Coding Program

    If your requirements are limited to described one, you need simple GUI,
    where you have text fields for stock, price and amount,
    and button to start calculations and save results.
    It will be...
  14. Re: FindBugs/PreparedStatement: read query from file

    Is it solving your problem?

    final String queryFunal = new String(loadQueryFromFile());

    ...................
    preparedStatement = connection.prepareStatement(queryFinal);

    I did not check...
  15. Re: Reason for traffic disappearence between server&client

    No, Mike, in common, I dont requlate rate of transmission. I could do it for test, but I dont see sense for it. I set fixed rate (f.e. N packets per sec), I can change it to other value. there is...
  16. Replies
    3
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    2,239

    Re: Finding the time between two Dates

    If you dont ;like 8 hours, 44 minutes, and 39 seconds old.
    , dont print this information.
  17. Replies
    2
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    1,048

    Re: TCP Server on embedded system

    This one?
    http://www.java2s.com/Code/Java/Tiny-Application/HttpServer.htm

    I did something like prototype for HTTP server,
    only problem with images that you have recognize request for image...
  18. Re: Reason for traffic disappearence between server&client

    Attachment is here)
  19. Reason for traffic disappearence between server&client

    Hello alls!
    My problem is in traffic disappearence between server & client.
    I want determine how investigate reasons of this issue and solve,
    so I am looking for discussion and prompts more,...
  20. Replies
    15
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    3,886

    Re: Compile error for FileReader

    read this example

    http://www.roseindia.net/j2me/read-file.shtml

    it is your problem?

    But I propose to you, formulate requrements to your application, after that you will not have problem to...
  21. Replies
    9
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    2,830

    Re: convert string to Jlist

    Keang, it depends on requirements to your application and selected realization.
    If you use findwords(..) only for creation JList, you may build Jlist directly. If you use findwords(..) also for...
  22. Replies
    2
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    2,054

    Re: button action in java

    I think, poster rather asks, how manage activity of ffmpeg
    http://en.wikipedia.org/wiki/FFmpeg ?

    hm, it depends on ffmpeg, you have send parameter start/ stop video recording (if if is...
  23. Re: Java Code For Motion Detection using Web Cam

    May be, he did efforts these 3 months?
  24. Replies
    9
    Views
    2,830

    Re: convert string to Jlist

    it is not prohibited to use StringTokenizer, right?
    It will kept for back compatibility, as other obsolete methods.

    But in this particular case better teach
    findWords(Dawg.root, 0);
    put...
  25. Re: Why can relational operators be used for char variables but not String objects?

    You can always create your own "relational" rule for String objects and realize it on a basis of relational operators for char variables.
    Why put more complexity to Java?
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