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  • Users: apatterno
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  1. apatterno

    initialize array from constructor (should be simple)

    Hello, this should be simple, but I'm unsure of the correct syntax for initializing an array from a constructor. Consider : class Firable { public: Firable (int wid_first, int wid_second, int wid_third) : wids ( {wid_first, wid_second, wid_third} ) { /* ... */ } private: int...
  2. apatterno

    Create duplicate of Object

    I have an object that I have created with "foo = new Object()". I would like to create a duplicate of this object, but it seems every way I try, the duplicate is actually just a reference to the same original object. For example: [code]foo = new Object(); foo.member = 3; bar = foo; bar.member...
  3. apatterno

    MD5

    Does anyone know if there are any Actionscript implementations of the MD5 algorithm out there? Using Flash MX. Thanks Will
  4. apatterno

    Chat without refreshing or IRC server??

    It seems like all the PHP chat scripts are limited in that they have to keep refreshing the page all the time, or else they rely on additional server processes and (which many hosting providers do not allow). I thought of a method that doesn't require a server process running continuously in...
  5. apatterno

    Include Flash-Player Control in a dialog box

    A simple question I think, but I have no idea where to start: How would I go about using the Flash ActiveX control to play an SWF file in my own applications? Thanks for all help!
  6. apatterno

    Copying properties from one object to another

    I have an Object, and I need to copy all its properties to another Object. I have tried simply assigning one object to the other like this: myNewObject = myObject; However, that causes a weird problem. When I change a property of myNewObject, the same property changes in myObject! Please help...
  7. apatterno

    Shift+Tab works, but not Tab

    It appears as though you can't use Tab to cycle through buttons or PushButton components. But you can use Shift+Tab. How can I enable Tab to work as it should? Using Flash MX. (For a demonstration, create a new document, drag 3 PushButtons from the Components panel. Then when you test the...
  8. apatterno

    Actionscrips disappear for imported buttons

    I have two SWFs... a parent swf which loads a child SWF. In my parent SWF I have a button symbol which is exported for runtime sharing. The child SWF imports the button, and specifies an on(release) handler for its instance. When I test the movie (either the parent or the child) the button...
  9. apatterno

    I have just installed Linux 2.4.22

    I have just installed Linux 2.4.22 kernel and I am trying to enable the computer to poweroff itself. I have tried APM builtin to the kernel, and also as a module. But when I do poweroff, I get this: Flushing ide devices: hda hdb hdc hdd Power down. At that point, I can hear my hard drives...
  10. apatterno

    Invoking vi editor from a telnet-like server

    I am writing a server that uses the telnet protocol to communicate with clients. One of the commands I would like to implement will allow the client to edit their user-info with vi. Two concerns: 1. How do I invoke vi, such that the input from the socket goes into vi, and vi's output goes back...
    • apatterno
    • Thread
    • Replies: 3
    • Forum: C
  11. apatterno

    The libmysqlclient functions themselves are unresolved

    I admit I'm a newbie to the C backend for MySQL. Anyway, here's my problem: I wrote a simple program to test the client library, but every mysql_* symbol is reported as unresolved. Also, I might add, I am POSITIVE that libmysqlclient.a exists in /usr/local/mysql/lib. #include <mysql.h>...
  12. apatterno

    boot management utility?

    Hi, I am attempting to install Slackware Linux 8.1 on my PC and I am wondering what the most popular boot-management utility is out there. I have an old version of System Commander 2000, but it seems to have odd bugs with my 80GB hard drive. Also, if possible I'm hoping there's a free one out...
  13. apatterno

    Canceling WinInet calls

    Hi, I am using the MFC WinInet classes to retrieve files via HTTP. I am doing this action in a separate thread, so that the User Interface can remain responsive. However, I am wondering how I might implement a &quot;Cancel&quot; button for this behavior. A dialog would be displayed during the...
  14. apatterno

    SYNCHRONIZE access is only for NT/2000?

    I have obtained a Process Identifier that I intend to use in a wait function. I understand that I must use OpenProcess to get a handle to the process. The first parameter of OpenProcess specifies the desired access to the handle... I think I need to specify SYNCHRONIZE access, but the SDK...
  15. apatterno

    SendInput cannot be used

    I have a problem trying to use SendInput in a program. When I use it, I get compiler messages saying that SendInput, the INPUT structure, etc, are undeclared. But I am staring straight at the declarations in winuser.h!!! As a work around, I just copy and paste the prototypes directly into my...
  16. apatterno

    Dumb string question

    This question seems really stupid--to me at least. Please help. How does one obtain a non-const pointer to a std::string's internal buffer, for example to pass to the sprintf rountine. What I'm thinking of is along the lines of MFC's CString::GetBuffer function. Any help is appreciated. Will
  17. apatterno

    Lots of unresolved externals

    I wanted to use the _beginthreadex and _endthreadex C runtime functions, so to have them included in <process.h> I #defined _MT. Now I get these errors: connthread.obj : error LNK2001: unresolved external symbol __endthreadex rbid.obj : error LNK2001: unresolved external symbol __beginthreadex...
  18. apatterno

    Initializing variables

    How can I initialize Flash variables from the HTML page that contains it? For example, I have two variables _root.preloadalbum and _root.preloadsong, to which I would like to assign values, by means of JavaScript. In the first frame of the flash file, I stop playback and send an FSCommand. My...
  19. apatterno

    realloc worked in an MFC DLL, but not here

    The following code worked in an MFC dll, but when I moved it to a non-MFC DLL, the realloc function returns NULL. void MD::nullstr() { if (((char*)data)[len-1] != 0) { // at this location, data points to a valid address // and len == 9 data = realloc(data,len+1); //...
  20. apatterno

    MFC Sockets + Console App

    I would like to use the CAsyncSocket class for socket support in a console app that links to MFC. However, after creating the socket and binding it to a port, the console program terminates. I understand why, because the main function is allowed to exit. I guess I need some kind of while loop...

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