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If I remember it correctly, If the packet size become too small, very small that it doesnt send it until the successive packets join together to make good "chunk". It's somewhat termed as "Neigile's" Nagle algorithm or so. just check the size of the packets your are sending.
-- modified at 13:16 Friday 26th January, 2007
Code-Frog:So if this is Pumpkinhead. Time for him to run and hide. It's an interesting thought really.
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Nagle 
The data is sent after (by default on Windows Sockets) 200ms though.
Mark
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Done. Thanks 
Code-Frog:So if this is Pumpkinhead. Time for him to run and hide. It's an interesting thought really.
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Hi all. Im having trouble making this file read-out look nice.
The code is this:
<br />
#include <fstream><br />
using namespace std;<br />
<br />
int main(){<br />
char buffer[100];<br />
ifstream file("file.dat",ios::end);<br />
if(file.fail()){<br />
printf("File not found.\n");<br />
}<br />
printf("File contents read the following:\n");<br />
while(file >> buffer){<br />
printf("\n%s ",buffer);<br />
}<br />
file.close();<br />
system("pause");<br />
return 0;<br />
}<br />
The file "file.dat" reads "This is only a test" inside. But when i run the program it reads:
File contents read the following:
This
is
only
a
test
-----------------------
So i figured maybe it was a problem with my way of printing the message in the console. So i switched the printf around from this
<br />
printf("\n%s ",buffer);<br />
To this
<br />
printf("%s\n ",buffer);<br />
To this
<br />
printf("%s",buffer);
And still cant come up with a better looking format. Is there another way i can make it print the way its saved in the file? Thanx in advance!
P.S.
If i made the print like this: printf("%s ",buffer); It would print the first line in the file as its written in the file. But if there were two lines or three etc. It prints it like this
"This is only a test This is only a test This is only a test"
Which isnt what im looking to do. I'd like it look something like
This is only a test
This is only a test
This is only a test
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I think you may find this link very useful
www.dorota.ecs.fullerton.edu/classes/CS231/lect3-cs.ppt
or Google on "ios:end"
John P.
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jparken wrote: www.dorota.ecs.fullerton.edu/classes/CS231/lect3-cs.ppt
Is http://www.dorota.ecs.fullerton.edu/ a valid domain?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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dellthinker wrote: Is there another way i can make it print the way its saved in the file?
Yes. Either read and print it on a line-by-line basis, or read each word into an array and print the contents of the array as you see fit.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Operator >> used with (i/o)fstream read one word from actual position in file to first space or end line. If you want read line you must use getline.
You can read about it there: http://www.cplusplus.com/istream::getline
-----------------------------------------------------------------
Surely without war there would be no loss
Hence no mourning, no grief, no pain, no misery
No sleepless nights missing the dead... Oh, no more
No more war
[Sleepless - Cradle of Filth]
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I am looking for the Windows API that opens the Select User dialog.
Can anyone give a reference or an example on how to do this ?
Thanks,
Ami
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Ami Bar wrote: ...the Select User dialog.
Where's this?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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When you change a security permission for file, registry key, etc. You can choose a user/group to add to the DACL by a Select user dialog.
I am looking for a Windows API that open this dialog.
Ami
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Ami Bar wrote: I am looking for a Windows API that open this dialog.
I don't know of an API to do this, but you could always populate your own list.
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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It has to be a Windows common dialog or something.
Ami
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It has to be?
Then it will be documented here: Common Dialog Box Library[^]
If you don't find a common dialog you can maybe use NetQueryDisplayInformation to help populate
your own.
Mark
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Thanks, but I already found this API and if I won't have a choice I will use it.
I thought that if the API CredUIPromptForCredentials asks for a user name and password, there must be a similar API that does what I need.
Ami
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Ami Bar wrote: ...or something.
Which covers everything else, right? Are you simply wanting a list of domain users?
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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Hi All,
I looking for some stuff that explain how template in C++ work.
What i need is not how to use them ... ( this i already know ).
Some one can help me ?
I already looked in Google and did not find something that can tell me all about template behind the scenes...
Thanks for any help. ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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Your request does not make any sense. "Help me with templates, but I know how they work" --- ??? Maybe you should re-word your request to ask a more exact question about templates
John P.
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Templates are something similar to pre-processor macros. Take the std::vector template for example. All it really is is a set of functions for managing the memory of any given type. If you wanted an array of 3 different class types, you would have to write functions for allocating the memory, more functions for accessing the memory, more for moving, more still for freeing.... with 3 arrays that means 3 very similar functions for each class. But, if you use a template, those functions are added for you at compile time, leaving you time for a beer :->
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Templates, It just creates different type of classes or functions for different type of types. Multiple types of codes for the same template. Nothing so magical in it 
Eg:
<br />
template<class T> <br />
class test<br />
{<br />
T typeval;<br />
<br />
};<br />
And when you say, test<int> i;
it creates,
<br />
class test<br />
{<br />
int typeval;<br />
};<br />
if you use a float,test<float> i; it creates,
<br />
class test<br />
{<br />
float typeval;<br />
};<br />
Got it?
Code-Frog:So if this is Pumpkinhead. Time for him to run and hide. It's an interesting thought really.
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Templates[^]
Templates are a part of the C++ language. "Behind the scenes" is compiler-specific I would think.
What do you think is happening "behind the scenes" anyway?
Maybe look in the ISO/ANSI C++ Standard?
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Hi all
how can i get the list of processes which are currently running in windows.
Regards
sAqIb
"Our scientific power has outrun our spiritual power. We have guided missiles and misguided men."
Dr. Martin Luther King Jr.
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Hi
You can use CreateToolhelp32Snapshot(..).
Then walk through the list with Process32First(..) and Process32Next(..).
After using the snapshot, use CloseHandle(..) for WinXP and CloseToolhelp32Snapshot(..) for WinCE.
regards
simon
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EnumProcesses().
"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15
"Judge not by the eye but by the heart." - Native American Proverb
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