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Could you provide some code snippet so that i can start with it?? 
Knock out 't' from can't,
You can if you think you can
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Hi,
When socket_error on server during accept function, is that mandatory to close the server socket(listening socket)?
If the error is not critical why can't the server skip the error & again wait for new connection?
Any suggestions please...
Rove
-- modified at 2:48 Friday 30th June, 2006
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In OnRclickMyTree
pTree->GetSelectedItem returns the item which is selected previously.
How to use right click to change the selected item?
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Hello all
In my application I am adding some fonts in Fonts dir and according to my knowledge, it is compulsory to open the Fonts folder and then close it to register the new fonts with OS.
For that I am opening the fonts folder through installer. I need to close that folder manually.
So is there any function that will open and close the fonts folder manually?
OR
Is there any other way to register the fonts with OS without opening the Fonts folder from Windows directory?
Thanks
Rakesh
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Thanks Mike.
Thats really usefull information abt Fonts folder.
I'll try using AddFontResource() fun. But One more question ....
Is it still required to open and then close the fonts folder after executing AddFontResource() function or the Fonts get Registered with OS auomatically?
Thanks
Rakesh
-- modified at 4:34 Friday 30th June, 2006
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Rakesh_Thakur wrote: Is it still required to open and then close the fonts folder after executing AddFontResource() function...
No.
"The largest fire starts but with the smallest spark." - David Crow
"Judge not by the eye but by the heart." - Native American Proverb
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i am developing a project in vc++ mfc . how do i create graphs using mfc?
is there any other way... please help me....
sri
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See Here[^] maybe it is some helpful to you
whitesky
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HI,
When I run my application ( Multi threaded application- MFC based Socket , with which I Recive the file from Client/Sender).
The machine gets slow ( that as explorer response is slow some times) After getting few files.
Why its the machine (PC) get slow. How can I check it ,
How can I improve my app that it do not effects the system.
Thannks
Regards.
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You can use perfmon utility that is shipped with windows this will atleast give you some idea.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Could you please tell me
Where this utility is.
How I can open and use it ( its location /path) and some using hints
Thanks
Regards.
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One way is to go to the Run option in the Start Menu and type perfmon.
Another one is to go to the Administrative Tools in Start Menu>Settings>Control Panel>Administrative Tools>Performance
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Try _AnShUmAn_'s idea; you need to determine why it's getting slow. Is it consuming too much CPU time? Is it consuming too much memory? Even task manager can be a big help with this.
Steve
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OK, IF its CPU consuming hten how can handle it , otherwise if its memory using how can I handle it
Regards.
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None of these questions have a useful generic answer apart from the obvious. i.e. Use less CPU time/memory. First things first: identify the problem.
Steve
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HI,
I have check CPU usage is 99% , while memory usage is 3500 K
So how can I reduce CPU usage for my application so that other application aslo run smothly
Regards.
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You need to find out which part of you code is consuming all the CPU time. You could try a profiler. There is also the "poor man's profiler": run the program in a debugger and break execution multiple times and see what the program is doing.
Steve
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Could you please send me a link to a free and good profiler download
thanks
Regards.
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He, I think your code may have infinity loop.
Like this:
while(i < 100){
//forget increase i
//i++;
}
Check the loops in your code.
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The "poor man's profiler" will find this one.
Steve
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hi ,
I'm facing severe problem in erase method of STL in vc++6.0.
The code looks like below:
list<items> listItems;
list<items>::iterator iteBeg, iteEnd, itePrev;
getItems(listItems); //The function is defined in a DLL
for(iteBeg = listItems.begin(); iteEnd != listItems.end(); )
{
/*** processing ***/
//----more processing..
if(listItems.id == clientId)
{
itePrev = iteBeg;
iteBeg ++;
listItem.erase(itePrev); //=========== HERE IS THE ERROR "unhandled exception"
break;
}
//Some more processing;
iteBeg++;
}
I'm facing the erase method of the list class.
The list is filled by a function which is defined in a dll.
In debug mode, no problem at all. But I'm facing problem in release mode. I'm sure the dll (where getList() is defined) is also built in relase mode.
please correct my code, if somewhere I'm going wrong.
And in the msdn forums they specified STL in vc6 is terrible, and third party extensions are availlable. Please suggest me if any of such.
Thanks in advance.
Raja Pratap
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Raj Prathap wrote: getItems(listItems); //The function is defined in a DLL
That's likely your problem. Depending on how the code is built (using a static vs. DLL version of the CRT), you may not be able to alloc memory in one module and free it in another. Filling in a list will alloc memory, obivously, so the erase will free it.
--Mike--
Visual C++ MVP
LINKS~! Ericahist | PimpFish | CP SearchBar v3.0 | C++ Forum FAQ
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Dear Mike,
Could you please suggest us the way to resolve it. We have to fill the list in one module and the erase is called in another module.
If I write the destructor(int the header file for Item), does it solve the problem. Or there is no way ?. Please help us, its very to us.
And also, in debug mode we are not at all facing the problem.
Thanks in advance.
--
pratap
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