HowtoFusion - Linux Howtos and Tutorials.
Question Detail A: Is it correct that I can use those on non-windows platforms AND windows platforms? _wfindfirst, _wsplitpath_s, _wmakepath_s B: Is it correct that I can use those on windows platforms ONLY ?...
Question Detail For the code snippet below, does the file is guaranteed to be written to the disk just after\when the std::fstream is destroyed? //the writer #include<iostream> #include<fstream> #include<chrono> #include<thread> using namespace std; int...
Question Detail For the code snippet below, does the file is guaranteed to be written to the disk just after\when the std::fstream is destroyed? #include<iostream> #include<fstream> using namespace std; int main(int argc,char* argv[]){ {...
Question Detail why is sendfile incompatible with /dev/zero ? why does this code #include #include #include #include int main(){ int f1 = fileno(tmpfile()); int devzero = open(“/dev/zero”, O_RDONLY); if(f1 < 0 || devzero <...
Question Detail I am programming a function quite like grep -r for a while now and need to return the local variables of my function. The thing is, I am supposed to invoke the...
Question Detail I am programming a function quite like grep -r for a while now and need to return the local variables of my function. The thing is, I am supposed to invoke the...
Question Detail I need to connect two PC with Network Device Driver. The snull driver (http://lwn.net/Kernel/LDD3/) work only into one PC. Could you help me? I have studied the cap.17 of the book “Linux...
Question Detail I want to animate a cursor each time I click on a window. So, I have a sequence of images and I am curious about is it possible to animate a cursor...
Question Detail Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this...
Question Detail I want to check if the mouse button is clicked or released on my window in order to change the cursor. For now I have the signals, connected to the main window,...