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Hi
To start VC++ from scratch what is the best way?? or What is the best way to read VC++?? What topics must be started first
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You can start reading Charles Petzold, MSDN etc. You should be aware about threading, messages etc. It's not that you would be able to grab all VC++ in one go. Once you start developing some code you would really need some help from Pro's (there are lot's of them on CodeProject  ). With the confidence factor increasing you can make a move to MFC, ATL, COM and other relevant topics and read books like Inside COM, Beginning ATL etc.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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I think see www.cplusplus will be helpful for you.
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Hi
Without using VC++ editor how to run the VC++ program in command prompt by writing the program in notepad.
Regards
Kranthi.
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you have to read about using the compiler (and the linker) in command line...
but just being curious, why would you like to do that, if you already dispose of the VC++ compiler ?
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Hai All,
I'm in a difficult situation.Please help me out.
My requirement is:
1.I should create a txt file through my application in which I'll store some data.(it's okay the problem lies in the next two steps)
2.The so formed txt file should not be editable or delitable manually by using explorer or any other by any one.
3.My application should be able to append to the earlier created file with new datas.
I want to implement this in VC++.
Please help me out if anybody have a solution.
robs
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Just a thought though but it may be useful. You can create a system wide hook to check if a the user hits delete or selects delete from the pop up menu by right clicking a file. When the user deletes a file check if the name of the file is that of yours. If affirmative just don't allow the message to pass through. I know that this would sound a bit too hypothetical but this is one way you can achieve this.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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What about using the SetFileAttributes() API with the FILE_ATTRIBUTE_READONLY attribute?
Mark
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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How to sort values on an array. Just to get the top ten.
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It would really depend on the type of array. If it's a integer array for instance you can use some sort of sorting algorithm. TO suggest a few you can look for quicksort, binarysort, bubble sort etc.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Use an array of the STL (vector or list) and use a sorting algorithm. See the first chapter in this article[^]
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Try something like this:
------------------------
// CommandLine.cpp : Defines the entry point for the console application.
//
#include "StdAfx.h"
#include <iostream>
#include <iterator>
#include <algorithm>
int main()
{
using namespace std;
int numbers[] = {3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5, 8, 9, 7, 9, 3, 2, 3, 8, 4, 6};
int *pOnePastEnd = numbers + sizeof(numbers)/sizeof(numbers[0]);
cout << "Before sort:" << endl;
copy(numbers, pOnePastEnd, ostream_iterator<int>(cout, " "));
cout << endl;
sort(numbers, pOnePastEnd);
cout << "After sort:" << endl;
copy(numbers, pOnePastEnd, ostream_iterator<int>(cout, " "));
cout << endl;
return 0;
}
Steve
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Why the base class Serialize is called
void CProject::Serialize(CArchive &ar)
{
CObject::Serialize(ar);
if (ar.IsStoring ())
ar << szProjectName;
else
ar >> szProjectName;
}
VIBIN
"Fool's run away,where angle's fear to tread"
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Usually you call the base class's overriden to let him do its job. But as for CObject, its Serialize does nothing so you may omit that call.
--
======
Arman
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because, due to inheritence, your CProject class IS a CObject (I understand here that you created a class CProject : public CObject, right ?).
so, if you serialize a CProject, why would you serialize only the children members ? 
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I have made a chat server and I wish to incorporate a webcam service in it.How to include it?Also I do not wish to make it too costly i.e. I wanna make full use of the user bandwidth coz bandhwidth is pretty costly in many countries.
help needed!
Best Regards!
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The basic tasks (one way) are -
Capture the video frames
Compress the video
Transmit the video across the network
Uncompress the video frames
Render the video frames
Which part are you having trouble with?
Mark
"Posting a VB.NET question in the C++ forum will end in tears." Chris Maunder
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Hi,
I need to hash a string using any Hash Algorithm in VS 6 C++ . In .NET, I used SHA1CryptoServiceProvider class , but I'll be happy with any other algorithm in C++ too .
Is there any ?
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hello,
What is Windows registry?
Where should I look for, for Windows Registry.Is there any link for the same.
Prithaa
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Windows Registry stores settings and options for the OS. It contains information and settings for all the hardware, operating system software, most non-operating system software, users, preferences of the PC, etc. Whenever a user makes changes to Control Panel settings, file associations, system policies, or installed software, the changes are reflected and stored in the registry.
You can go to StartMenu>Run and type regedit to see the registry.
Somethings seem HARD to do, until we know how to do them.
 _AnShUmAn_
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Don't be so lazy, have you heard of google ?
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You've just gotta love good old Wikipedia.
Steve
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