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Hi, I need the following headers. [CODE]#include "unistd.h" #include <sys/types.h> #include <sys/socket.h> #include <sys/stat.h> #include <sys/un.h> #include <sys/time.h> #include <netinet/in.h> #include <netdb.h>[/CODE] I been looking on the internet and find it hard to get downloadable versions of these headers. Instead, often I have to copy paste into a new file. …

Hey, i've wrote a script that will test three diffrent sorting methods and display how much time each method took to complete in order to compare the diffrent methods. The problem is that i'm suppose to show the results inside a 2 dimentional graph, and i'm not that much of …

Hi, I have, for example, the memory address of a double value which is: 245CEA20 I need to do something like this: [CODE]double * value = 0; value+= 0x245CEA20; std::cout << value << std::endl;[/CODE] I get a value like 22E75100 which is wrong even if you convert it to decimal …

hey, I want to read internet data through a C++ program. I am told that the way to do this is by using a proxy server and spitting out the data through the proxy to a file which then can be read. How exactly do you setup a proxy server …

Very basic questions but hard to find in google! [CODE]return sqrt(eps - 2.*log(eps + rand()/(double) RAND_MAX))*cos(rand()*pi2/RAND_MAX);[/CODE] The part of the formula where it says "2.*log". I belive the "dot" only represnts that the number 2 is 2.0. However, I am not 100% sure about this as I actually dont see …

When compiling a program i get this: Cannot open include file: 'afxwin.h': No such file or directory This is because I dont have an MFC library. This is because microsoft visual studio C++ 2008 express edition does not have an MFC library (need to buy the proffessional edition). Anyone know …

Hi, I'm not sure if this is the right thread, but here goes. I have a program installed which shows the live price of a product i am interested in (i.e. the price changes every couple of seconds). Now I cant access the programs source code to get the price …

Hi, I'm not sure there is an answer to this question, but here goes. I have a program written in c++ (compiled in windows using devC++) and I can run dos commands easily using the "system function". I can also launch the cygwin bash shell by using this function. Obvously, …

Hi, Currently trying to ./configure;make;make install a program called gmsh. I installed gsl through cygwin. However, everytime i try and ./configure the program gmsh, i get: [CODE]****************************************************************** This is the free version of Gmsh and configure could not find the GNU Scientific Library (GSL) on your system: - if it …