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Type: Posts; User: sephiroth2m
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November 4th, 2004, 09:58 AM
Hi gurus,
Could anyone tell me how to make an IM system that's compatible w Yahoo! Messenger? I am searching for something about its NW protocol, port... So pliz give me some links and/or documents...
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August 15th, 2004, 03:19 PM
Hi, I am looking for some online work/project. I have expriences in C/C++/Windows programming, SQL and ASP for web programming.
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August 5th, 2004, 02:21 AM
Yeah, but I think it's not because it's C written (C++ is C written, too :rolleyes: ), rather WinAPI is designed not only for C++, but also for C, VB... those don't have function overriding
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June 19th, 2004, 05:31 AM
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June 18th, 2004, 08:53 AM
Yes, I just wonder wich way is better (faster) for my app, a binary-search algorithm like yours or the database's algorithm? If the two are equal, I guess it's better to use the database's algorithm...
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June 16th, 2004, 05:07 AM
Hi gurus,
If I have a large database, like a dictionary with hundreds of thousand words, and I have 2 ways of organizing data, one is making my own data structure & algorithm, other is using a SQL...
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As far as I know, data synchronization is necessary only when there's "write-to-data" action. Read-only data (includes function) does not need to be synchronized.
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Hi AlonHes, memory allocated functions are the same, VirtualAlloc just gives you some more low level options.
This code below outlines the layout of a virtual address space (0 - 0x7FFFFFFF), It also...
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Hi teleplayr, pliz read more about GetWindowThreadProcessId and GetCurrentThreadId's documentation :D. GetWindowThreadProcessId returns both Process ID and Thread ID of a specific window, while...
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Regardless of how many physical memory u have, ur process has about 2GB (on NT/2K/XP) of virtual address space. A memory request first finds if there's any contiguous block of the requested size...
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Basically HANDLE is a UINT value, sometime it's a pointer, sometime it's a index... More detail, u have to know what object is. Maybe an article in MSDN - 'Give me a handle, I'll show you an object'...
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Win API is just for generic purposes. If u want more, I think you should search for some graphic library, or write one for yourself.
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Well, I have 6 years of C experience, too, but it's nothing more than a number. I believe I know all C's syntax (or at least know where to find them ;)), but of course, (C) programming is not that....
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I dont know if there's a function like that. How about imitate it by making ur own 'alpha-blitting' function? There're alot of 'alpha-blitting' algorithms on Google.
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Your hdcMain is a common DC and there's no guarantee for its attributes between function calls. For your case I think u should use Private DC by specifying the CS_OWNDC window-class style.
Another...
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Could anyone tell me the difference between Managed C++ and C#? They're both based on .NET, aren't they, but which one is the heir of our beloved C/C++? And why choose MC++ but not C#?
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So in this case what about C/C++? As the technology & internet grow up, peformance and effectiveness become minor, while less development time and platform-independent are more important. Just think...
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Yes, it's possible. I remember in the Petzold's "Programming Windows" fifth edition there's a example that's similar to ur situation.
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April 19th, 2004, 01:39 AM
I think u should convert mouse's co-ordinates to client co-ordinates first.
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April 19th, 2004, 01:35 AM
u can also use GetBitmapBits()
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April 17th, 2004, 05:01 AM
There's several ways to do this, here is one (DLL) that works fine on Win9x/NT/2K/XP. The SetMyHook(HWND my_window, HWND subclassed_window) function subclasses the 'subclassed_window' in another...
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April 16th, 2004, 09:00 AM
I think there's some way to subclass another process' window?. Anyway, we can't rely on a thread/process handle to verify if a window is closed. Process can have multiple threads, and thread can have...
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April 16th, 2004, 01:09 AM
U can also subclass that window then intercept its WM_DESTROY message.
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April 12th, 2004, 05:31 PM
I think there's at least one way to do this.
With __cdecl convention, the caller take the responsibility to setup and clear the callee's params. Looking at this in the caller:
//...
call...
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April 12th, 2004, 05:00 PM
@OReubens: We seem to misunderstand each other. Actually, I think there're not so much things to do with this method (as u said). Consider the folowing:
-Get the window under cursor (by...
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