c++ Programming Glossary: argc

http://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c

C Return type of main method in C Related C int main int argc char argv C int main int argc char argv Is char envp as a third.. in C Related C int main int argc char argv C int main int argc char argv Is char envp as a third argument to main portable.. The valid C main signatures are int main and int main int argc char argv which is equivalent to int main int argc char argv..

Is it possible to write a C++ template to check for a function's existence?

http://stackoverflow.com/questions/257288/is-it-possible-to-write-a-c-template-to-check-for-a-functions-existence

public enum value sizeof test T 0 sizeof char int main int argc char argv std cout has_helloworld Hello value std endl std cout..

std::wstring VS std::string

http://stackoverflow.com/questions/402283/stdwstring-vs-stdstring

code #include cstring #include iostream int main int argc char argv const char text ol矇 const wchar_t wtext L ol矇 std..

Pretty-print C++ STL containers

http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers

const delimiters_values char MyDel values int main int argc char argv std string cs std unordered_map int std string um.. std pair int std string vp std vector double vd v.reserve argc 1 vv.reserve argc 1 vp.reserve argc 1 vd.reserve argc 1 std.. string vp std vector double vd v.reserve argc 1 vv.reserve argc 1 vp.reserve argc 1 vd.reserve argc 1 std cout Printing pairs...

OpenCV 2.3 C++ Visual Studio 2010

http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010

#include stdafx.h #include highgui.h int _tmain int argc _TCHAR argv int c allocate memory for an image IplImage img.. stdio.h #include cv.h #include highgui.h int main int argc char argv if argc 2 printf Usage . opencv_hello file.png n return.. cv.h #include highgui.h int main int argc char argv if argc 2 printf Usage . opencv_hello file.png n return 1 IplImage img..

How to generate a stacktrace when my gcc C++ app crashes

http://stackoverflow.com/questions/77005/how-to-generate-a-stacktrace-when-my-gcc-c-app-crashes

foo causes segfault void bar baz void foo bar int main int argc char argv signal SIGSEGV handler install our handler foo this..