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J Cardinal wrote:
If I purchase and install Visual Studio .net will my projects still compile in vc 7 or will I need to make changes?
Depends on your code. I've had relatively few problems; most of the code i've had to change was code that *should* have been changed anyway, but wasn't caught under VC6 (message map function prototypes are a huge culprit). Your milage may vary.
--------
Well actually they are sort of interesting Nish, on Nudes
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I bought Vs.net pro and uninstall it today.
To much problems with MFC , OLE , Windows 95/NT.
I'll be back only after service pack 1/2.
Pavel Sokolov,
CEZEO software,
LanTalk Network,
http://www.cezeo.com
http://www.lantalk.net
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i need to access the frame extracted from an avi and deal with it as it was a bmp.
and i was wondering if this function AVIStreamGetFrame returns a DIB, how can i deal with it to have the bmp that i want.
Thanx.
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What happened to reading documentation?
From the documentation for that function it reads:
Return Values
Returns a pointer to the frame data if successful or NULL otherwise. The frame data is returned as a packed DIB.
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really!!!!
i'm impressed...
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i have to create 3, source,filter and sink.
source write data to filter using a pipe the filter reads that from the pipe and write it to the sink using the pipe.
question how do i do that
(1) creating the process
(2) creating pipe and the buffers
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From a command-prompt:
source.exe | filter.exe | sink.exe
No need to worry about creating your own pies, buffers, preocesses or any of that stuff.
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There is an article on CP by Joseph Newcomer on this subject. It helped me on one of my projects.
Ted
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Hello
I would like to write a C function that find the first prime number above a given number (the number is a parameter of the function). The function I have written so far is not very fast and I would like any help you can offer me.
Thank you very much.
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Let's make a deal... stop with the anon posting and you'll get one. IMHO, people that have to secretly ask for help are the ones that'll steal it and gank the credit.
Jeremy L. Falcon
"The One Who Said, 'The One Who Said...'"
<nobr>
Homepage : Sonork = 100.16311
01000010011011110110001000100000011101110110000101110011
00100000011010000110010101110010011001010010111000000000
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If you can live with a C++ implementation, you could have a look at a snipped from SourceForge.
Note that this implementation only works with relatively small numbers, up to 2^32-1 (I believe). If you want larger integers you should probably have a look at something like the GNU MP library or NTL (linked from the GMP homepage).
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Aw man, ya ruined it for me.  I was having fun.
Jeremy L. Falcon
"The One Who Said, 'The One Who Said...'"
<nobr>
Homepage : Sonork = 100.16311
01000010011011110110001000100000011101110110000101110011
00100000011010000110010101110010011001010010111000000000
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Oh, what a complete bastard I am, helping AC's like that. Shame on me!
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There, I went and voted a 5/5 for your article (pretty cool). I hope you learned your lesson! 
Jeremy L. Falcon
"The One Who Said, 'The One Who Said...'"
<nobr>
Homepage : Sonork = 100.16311
01000010011011110110001000100000011101110110000101110011
00100000011010000110010101110010011001010010111000000000
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I hope you learned your lesson!
I sure did. That's what one gets for trying to be helpful even to AC's, someone goes and vote 5/5 for an article you wrote!
Seriously, I do hope the article got that vote for its contents (and that it was of use).
.sig? My name is displyed at the top of my post
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Having created a custom browser in my application usign the Webbrowser control, is it possible to have separate security settings than those defined on the machine for Internet Explorer?
My application will be used for exchanging information in an HTML format and to avoid any problems I'd like to disable scripts and ActiveX objects, etc. in the app's browser to prevent the spread of viruses via the software.
Is it up to the user to set their security settings for IE and me warn them, or can I turn nasties off in my app without affecting IE?
Derek Lakin.
I wish I was what I thought I was when I wished I was what I am.
Salamander Software Ltd.
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I need to persist an STL collection to disk. Has anybody done something like this?
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Assumming the elements of your container can be written to an ostream with operator <<, then the following one-line routine makes the trick:
std::copy(c.begin(),c.end(),std::ostream_iterator<T>(ofs,"\n")); where c is your container, T is the type of the elements of the container and ostr is an ofstream where you do the writing to.
Joaquín M López Muñoz
Telefónica, Investigación y Desarrollo
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Does anyone know where I could find a good VC++ MFC Example Dialog application that uses pipes?
Thanks
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What kind of pipe? Crack pipe? Weed pipe? Pls give more details.
In the meantime, check out MSDN...
mk:@MSITStore:C:\Program%20Files\Microsoft%20Visual%20Studio\MSDN\2001JAN\1033\ipc.chm::/hh/winbase/pipes_2vqr.htm
Jeremy L. Falcon
"The One Who Said, 'The One Who Said...'"
<nobr>
Homepage : Sonork = 100.16311
01000010011011110110001000100000011101110110000101110011
00100000011010000110010101110010011001010010111000000000
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In order to use an excel automation, i need the excel9.cpp and excel9.h.
How can i obtain them.
Thanks.
Aziz Rajim.
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See "HOWTO: Automate Excel and Then Know the User Closed It (Q192348)" on MSDN.
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Thanks, Thanks, Thanks, Thanks, Thanks, Thanks, ... David.
I'm so happy!
 Aziz Rajim
Aziz Rajim
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Ok I am confused:
I would like to implement putref_Item property
to be accessed from vbscript/Jscript
putref_Item(BSTR name, VARIANT newVal)
{
...
//set to IDispatch
CComVariant vtOld = map.Lookup(name);
map.Set(name, newVal);
}
VBScript
Dim z
z = Server.CreateObject( Dummy.Object)
Set X("db") = z
Set X("db") = Nothing
........................................................
How does reference counting suppose to works?
Should I call vtOld->Release() vtNew->AddRef()
Should I call addRef on propGet ???
Thanks
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Nevermind
use smart ComPtrs and don't worry about these things
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