Cplusplus

Need help with cin setw
I made a program here is my code:#include #include #include #include using namespace std;in

how to query data from website using VC?
I want to query some datum from a website,so I need a program to read data from a .csv file, and assign the value to a text control which including in

Question about ShowWindow()
Hello....I'm struggling with sumpin, and I hope y'all can help.I've got a CFormView with a small web browser control (CWebBrowser2), that only needs t

Is STL important?
I'm just starting programming and I've made it until the Standart Template Library. But the chapter seems incredibly boring, daunting and complicated,

void* and sizeof()
Hi,Using void* and sizeof is it possible to get the value of the object ?I understand that dereferencing a void pointer is not directly possible. Is t

Which practice of iteration through containers is preferred
In the "real world" what kind of loop do most people use to iterate through a container like a vector.A loop like this... Code: for (int i = 0; i <

division gives infinity anser
int main(){ int z=0; int i=1/z; cout<

writing my own sobel filter convolution - something is wrong
I am trying to keep it very simple, I cant see anything wrong with my logic, could anybody help point me to the right direction?!! Code: { int Shoriz

temporary objects
Until now i thought every temporary object in C++ is created as constant. I'm wondering why my compiler (gcc) is reporting an error on line k.f();, bu

how to load a Sys file with system load and call images?
normally you need register the module as a service with CreateService, and start the service _____________

Using Windows message as a Handle
Hi, I am writing one of my first multithreaded programs. In one of the thread, I am using WaitForSingleObject method to detect the USER LOG-OFF

TCP Sending Unsigned Char...
Hi... I want to send over tcp/ip some data, i have the data in hexadecimal, and when i try to send it, i have a few problems. I give the data as

Having problemswith multithreading and prime numbers
I have an assignment when I'm suppose to do the following: Write a multithreaded Java, Pthreads, or Win32 program that outputs prime numbers. This

Firewall / visited websites logger
Hi. I have a firewall implementation and I want to log all the websites visited on the machine. So when the user enters an address in the browser (

C++ Http request?
Code: string Response = "LOGIN_UNSUCCESSFUL"; System.Net.WebRequest request = System.Net.WebRequest.Create("http://mywebsite.com/u

connect() succeeds but accept() does not?
Please help me with this problem. I'm working on a time-sensitive project where I'm using TCP sockets. I've got this problem where most of the time a

Async WSAConnect failed on XP with error code = 2 ("File not found")
Hi all, I have very strange bug, please help me if you can. It is reproduced only on these conditions : WinXP, VS2005, VS2008, build in debug, e

Why does first ever HttpSendRequest take longer?
I promise this isn't as simple as it sounds. I'm wondering why the the first ever call to HttpSendRequest takes much longer than subsequent calls, eve

bind error during socket programming
i am kinda new to socket programming. wrote the below code for a server. but getting the bind error everytime. i even tried changing the port number(c

i want run some web server under the ip sharer
hello i want run some web server under the ip sharer my ip is floating ip but it doesnt matter since i can use DDNS first what i do is Install and