¡@
c++ Programming Glossary: srchttp://stackoverflow.com/questions/1095298/gcc-c-linker-errors-undefined-reference-to-vtable-for-xxx-undefined-refere workspace somelib 3 somelib target bin o LinkProblem . src LinkProblem.o lsomelib1 lpthread lsomelib2 lsomelib3 . src LinkProblem.o.. src LinkProblem.o lsomelib1 lpthread lsomelib2 lsomelib3 . src LinkProblem.o In function `main' home notroot workspace LinkProblem.. `main' home notroot workspace LinkProblem Debug .. src LinkProblem.cpp 17 undefined reference to `SomeClass close '..
“C subset of C++” -> Where not ? examples? [closed] http://stackoverflow.com/questions/1201593/c-subset-of-c-where-not-examples
Dynamically allocating an array of objects http://stackoverflow.com/questions/255612/dynamically-allocating-an-array-of-objects s.mArray std swap this.mSize s.mSize C 11 A A src noexcept mSize 0 mArray NULL this std move src Implements.. C 11 A A src noexcept mSize 0 mArray NULL this std move src Implements in terms of assignment A operator A src noexcept.. move src Implements in terms of assignment A operator A src noexcept src.swap this You are moving the state of the src..
When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete? http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new or coherent . Many of these values are defined in vc crt src dbgheap.c The following values are non zero constant odd large..
How to build Qt for Visual Studio 2010 http://stackoverflow.com/questions/5601950/how-to-build-qt-for-visual-studio-2010 link you get a big zip file like qt everywhere opensource src 4.7.2.zip . Unzip this into a folder and make its path something..
How can I get a list of files in a directory using C or C++? http://stackoverflow.com/questions/612097/how-can-i-get-a-list-of-files-in-a-directory-using-c-or-c for windows DIR dir struct dirent ent if dir opendir c src NULL print all the files and directories within directory while..
Executing cv::warpPerspective for a fake deskewing on a set of cv::Point http://stackoverflow.com/questions/7838487/executing-cvwarpperspective-for-a-fake-deskewing-on-a-set-of-cvpoint a RotatedRect which in turn is used to assemble cv Point2f src_vertices 4 one of the variables required by cv getPerspectiveTransform.. std using namespace cv int main int argc char argv cv Mat src cv imread argv 1 1 After some magical procedure these are points.. 0 int n int not_a_rect_shape.size Mat draw src.clone polylines draw point n 1 true Scalar 0 255 0 3 CV_AA imwrite..
|