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I'm new to UDP so please correct me if I'm wrong.

A UDP server doesn't use client SOCKET's (which are unique to every client) in order to receive or send information, but a sockaddr structure...

Hello.
I've lost six c++ files (3 headers and 3 .cpp files) but I still have the .obj files of them (3 .obj files) in the Debug and Release directories.
Is there a way to get the c++ code out of...

I try to take a screenshot and save it to a bmp file.

Here's what I got from some unexplained examples so far

HDC hdcSource = NULL, hdcDest = NULL;
HBITMAP hbmp;

hdcSource = GetDC(NULL);...

I decided to ask the same question in a different forum because no one has answered it in here after more than a day.
I think it would be more selfish to ask the same question in two different...

nvm.

Is it possible to get the model of my power supply unit via software?
There is no text in the back of my computer and I really don't feel like opening my computer to see it.

Thanks!

I see...

Always heard there is a way to identify a computer based on an ID it has somewhere...

You're right.

A protected constructor seems alright.
Thanks!


AFAIK There are no functions in winsock2.h besides WSAStartup() that use WSADATA so there is no need to make its type other but private.

I edited my post to include more info.

And here's a class I made that uses winsock2.

class tcp
{
public:
tcp();
virtual ~tcp();

Is it possible to make a class abstract even though it has no pure virtual functions?
I could do this I guess:

virtual void Dummy() = 0;

But I just wanted to know if there's a better way to do...

Hello.
How do I get a unique hardware ID that is unique to the computer?

I see.
What's the difference between these two?

const char *a = "asdasd";
const char a[] = "asdasd";

const char *a = trim(" asd");

That's one point.

I see.

How's this?

char* trim(char *a)
{
while(isspace(*a))
a++;

return a;

Hello.
What is wrong with my code?

#include <iostream>

using namespace std;

void trim(char *a)
{
while(isspace(*a))

BTW, Is there some kind of anti-debugger protection for executables?

How do I do that in VS2010?

Edit: It's okay now. I deleted the .pdb file from the executable directory.
Thanks

Really. With the comments too.
What the hell?
I thought it was impossible or at least hard to retrieve the source code for a C/C++ application but opening my executable with OllyDbg and going to...

Thank you

Edit: Did you mean
LPSTR p2 = &s1[0];
?

Hello, is there a better way to cast std::string to LPSTR than this?

const_cast<LPSTR>(sString.c_str())

You're right. Thanks!

InternetReadFile(m_hOpenURL, &buf, 1, &dwRead)

Hello, here's my code:

std::string ReadHTML()
{
BYTE buf = 0;
DWORD dwRead;

std::string s = "";

while(InternetReadFile(m_hOpenURL, reinterpret_cast<LPVOID>(buf), 1, &dwRead) == TRUE)

Please don't enhance controversial words that I say, like "annoying".
What I really meant was that these functions really require nonstop MSDN pages navigations.

Anyway, I get you. "Wrapping"...