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Type: Posts; User: Alphadan

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  1. MySql Insert with Parameters (as explicit as posible)

    I used this method in previous versions I'm not sure if it was the old connector i used by then but now it throws "Input string was not in a correct format." at the line "sql.ExecuteNonQuery()"
    ...
  2. Re: Selecting right enviroment for programming vb vs vc 2013

    Got my answer the answer is managed c++ since i need easy gui but i also need pointers since i use a lot low level memory magnament. But ill would love to be able to produce unmanaged code for some...
  3. Re: Selecting right enviroment for programming vb vs vc 2013

    Is posible to create unmanaged project in c#? Also how is the gui dev at c# form oriented or mfc?
  4. Selecting right enviroment for programming vb vs vc 2013

    Hello everyone, need advice im planing to start using .net for deveveloping my apps, i am currently using vc6 which its pretty old and unconfortable since intelisense not always work compiler has...
  5. Re: Debugging Access Write from a Error Message.

    Thx for your time i was aware it was a attempt to write at NULL... but somehow your comment open my eyes a lil bit more like the tips to where to check it has to be that...

    how do i enable the...
  6. Debugging Access Write from a Error Message.

    Hello

    I have a crash that is driving me insane on a application the customer machine i coulnt reproduce it yet on my machine... all i have is the error message


    The Instruction 0x0070478b...
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    Re: GeoIP lib Wrapper

    solved using this GeoIp.Lib
    http://anonsvn.wireshark.org/wireshark-win32-libs/tags/2012-12-11/packages/GeoIP-1.4.6-win32ws.zip
  8. Replies
    1
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    532

    GeoIP lib Wrapper

    Hello is there a lib wrapper around to query IP precedences from GEOIP databases?


    I been looking in Google alot but seens hard to find at least what im looking for i found this one but i cant...
  9. Replies
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    Re: Questions about New and Delete

    its official im using vectors, thx everyone!!
  10. Replies
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    480

    Re: Questions about New and Delete

    hmmm interesting ill consider using STL vectors, do they add much overhead? since im trying to work with time critical functions.

    Thx for ur time once again.
  11. Replies
    9
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    480

    Questions about New and Delete

    Hi


    im afraid to create leaks while using heap, I have few questions,

    how does delete [] knows how many memory was allocated in th 1st place.

    Is it stored somewhere in the memory layout?
    ...
  12. Re: Displaying a bitmap from memory to a Dialog or CStatic

    thx gonna try it
  13. Re: Displaying a bitmap from memory to a Dialog or CStatic

    thx for ur answer

    May be i didnt explain myself properly what i dont understand is where do i get the CDC* from my CStatic to draw there.

    in few words i need to make this example work cause i...
  14. Displaying a bitmap from memory to a Dialog or CStatic

    Dear Experts.

    Im trying to Display BMP file, but that is stored in a buffer in memory I dont want to write it down to a file to re-open later im trying to find an elegant solution since I want to...
  15. Replies
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    683

    Re: PictureBoxes and VC6

    Thx its true it reconices SetBitmap as member just that isnt shown in the intelisence.
  16. Replies
    4
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    683

    PictureBoxes and VC6

    when try to asign a member variable to it on the IDE it shows like CStatic Member variable

    i seen another examples in vc6 which shows this member on the picturebox when i create a CStatic the...
  17. Re: Problem with CopyFileEx and Showing Progress

    Problem Solved using this method

    http://www.edaboard.com/thread20874.html

    u gave me the key Skizmo Thx both of you.

    Reps added
  18. Re: Problem with CopyFileEx and Showing Progress

    Yea i was afraid that was the problem.

    how might i update that window from the thread without using UpDateData()


    Thx for the answer;
  19. Problem with CopyFileEx and Showing Progress

    CopyFileEx Doesnt return until it completes which made me think that i need to create a thread to allow posting the progress but when i use a thread

    the UpdateData(FALSE); crashes the app
    ...
  20. Replies
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    Re: Witing without blocking the code

    Solved... the thing was that there were no messages to process so GetMessage Never Returned...


    so i deliverated sent a message with "PostThreadMessage" to that spesific thread to "Unlock" and...
  21. Replies
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    Re: Witing without blocking the code

    well the callback is a function called externally by its address, i dont want the thread to exit cause if it exits it wont process callbacks.

    Sleep, WaitForSingleObject lock the thread and wont...
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    Re: Witing without blocking the code

    while(!WaitForSingleObject(hThread, 0) == WAIT_OBJECT_0){

    }

    this works perfectly it allows me to exit once the thread has ended but... it blocks the code and doesnt allow the...
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    Re: Witing without blocking the code

    this will exit immediately and i need the thread to stay alive once this exits the thread dies and wont be able to process the callbacks.

    getmessage does just that prefectly the only problem is...
  24. Replies
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    698

    Witing without blocking the code

    Hello

    I have a function that does a wait on a thread but allows call backs to get in without exiting the thread.


    so all i want is a way to avoid thread from exiting but still allowing the...
  25. Replies
    3
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    599

    Re: inserting binary data in a STL List

    thx paul found the answer surfing in the net

    mylist.push_back(std::string(buff, bytesread));
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