ATL / WTL / STL

r = GetRValue(color);
g = GetGValue(color);
b = GetBValue(color);

void CSocketServer::OnAccept(int nErrorCode) 
{ 
    CAsyncNetwork::OnAccept(nErrorCode); 
    CAsyncNetwork* pSocket = new CAsyncNetwork; 
    if(Accept(*pSocket))
    { 
        m_listSockets.push_back(pSocket); //list of sockets
    } else { 
        delete pSocket;                   //handle error case
    } 
}

CSocketServer server; 
server.Open();  
server.Bind(4242); //listening port of server
server.Listen(); 

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template <typename T>
void bubble(std::vector<T> &a)
{
   typedef typename std::vector<T>::iterator Iter;
   Iter last = a.end()-1;
   for(Iter pass=a.begin();pass!=last;++pass)
      for(Iter n=a.begin();n!=last;++n)
         if (*n > *(n+1))
            std::iter_swap(n, n+1);
}

template <typename T>
void bubble(std::vector<T> &a)
{
   typedef typename std::vector<T>::iterator Iter;
   for(Iter last = a.end()-1;last!=a.begin();--last)
      for(Iter n=a.begin();n!=last;++n)
         if (*n > *(n+1))
            std::iter_swap(n, n+1);
}

template <typename iterator> void bubble(iterator first, iterator last) { // O(n^2)
     iterator i, j;
     for (i = first; i != last; ++i)
         for (j = first; j < i; ++j)
             if (*i < *j)
                 std::iter_swap(i, j); // or std::swap(*i, *j);
}

template <class iterator> void gnome(iterator first, iterator last){ // O(n^2)
	iterator pos = first;
	iterator temp;
	while (pos <= last) {
		if ((pos == first) || (*pos >= *(pos-1)))
			++pos;
		else {
			//{int tmp = ar[i]; ar[i] = ar[i-1]; ar[--i] = tmp;}
			std::iter_swap(pos, pos-1);
			--pos;
		}
	}
}