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Hi,

I got a problem with a Silverlight application embedded in an ASP.NET page. The control was already running well, but suddenly (I don't know what exactly we changed) the invocation with...

I can't tell without seeing the code of the function which writes to the com port.

Yes, this can only have been a joke, I thoght afterwards. Sorry, that I didn't understand it in the first place.

I am sympathizing with you. This must be really bloodcurdling. I wonder what...

What the...! This code is hardly readable, therefore unmaintainable. Where did you learn such bad coding style?
The shortest solution is not always the best.

What about PostMessage()?

LPTSTR nptr = strMacAddr.GetBuffer(strMacAddr.GetLength());
unsigned char Addr[6] = {0};

_stscanf(nptr, _T("%02X-%02X-%02X-%02X-%02X-%02X"), &Addr[0], &Addr[1], &Addr[2], &Addr[3], &Addr[4],...

You could use the member function GetBuffer() to get a character array and then use ::sscanf() to read the formatted data.

Does this also count for C, I mean with free() then?

Why does it not work with char* instead of BSTR?

It is only a typo: It must be "strlen" (lowercase).

Here are the tools you need:
http://www.wintotal.de/yad/index.php?rb=30&id=78
http://www.wintotal.de/yad/index.php?id=535
(The original site is www.sysinternals.com, but it is/was down, so I...

Concerning your compile problem: I assume you want to pass a function pointer as the third argument. In this case the right syntax is like this:

void SendREDBoot (HANDLE com, HWND hWnd, int...

You're right. Since you didn't like the english wikipedia article, I copied this piece of code from the german one.

You have to handle the WM_SETCURSOR window message and simply return TRUE; in the handler.

What about storing the thread handles and WaitForMultipleObjects()?

It is obvious: Because the client machine hang, it failed to send a request to close the connection. Therefore for the server the connections seemed to be still established. Since nothing was sent...

I wonder if Yuliya (on this forum) is the original scammer (who wrote the email) or another guru, who is having a little fun with this thread.

Well, what shall I say? Force of habit! ;)

char* szTemp = malloc(2*strlen(p)+1);
char* d = szTemp;
for(char* s = p; *s != '\0'; ++s)
{
*d = *s;
++d;
if(*s == '\\')
{
*d = '\\';
++d;

Well, you have to skip the unimportant parts. But maybe a simple example will be better.

The following C program will calculate the CRC-32 of the 8 bit long data stream 10001100:


#include...

ReadProcessMemory()

Not clear what you mean, but I give it a try:


void* p = NULL;
printf("0x%08X\n", (unsigned long)p);
p = realloc(p, 32);
printf("0x%08X\n", (unsigned long)p);

I am neither sure if I am right, because you all understood the OP different than me, but I assume infernosnow wants to have something like this:


string myVarName1;
string myVarName2;
string...

I thought you wanted variables names with a consecutive number at the end. Arrays can be used for this. I don't understand where the problem is.

Thanks for the explanation, laserlight and Elrond! I will take a look at it. Maybe sometime I will need it, too.