python Programming Glossary: coutWhat?䏭 the point of inheritance in Python? http://stackoverflow.com/questions/1020453/whats-the-point-of-inheritance-in-python void speak 0 class Dog public Animal void speak std cout woff std endl class Cat public Animal void speak std cout meow.. cout woff std endl class Cat public Animal void speak std cout meow std endl void makeSpeak Animal a a.speak int main Dog d..
http://stackoverflow.com/questions/119404/time-length-of-an-mp3-file Comedown.mp3 ios binary if infile.is_open infile.close cout Error opening file endl system PAUSE return 0 determine beginning.. bitrate 8 infile.close print duration in minutes seconds cout duration 60 duration 60 endl system PAUSE return 0 share improve..
Why accessing to class variable from within the class needs “self.” in Python? [duplicate] http://stackoverflow.com/questions/13652006/why-accessing-to-class-variable-from-within-the-class-needs-self-in-python class ExampleClass public int x void example_method x 123 cout x And it will work python oop class namespaces scope share..
Dynamically attaching a method to an existing Python object generated with swig? http://stackoverflow.com/questions/1382871/dynamically-attaching-a-method-to-an-existing-python-object-generated-with-swig x return ex int main example ex generate_example 2 std cout ex.x n return 1 example.i module example #include example.hpp..
http://stackoverflow.com/questions/145270/calling-c-c-from-python foo.cpp #include iostream class Foo public void bar std cout Hello std endl Since ctypes can only talk to C functions you..
How to determine a region of interest and then crop an image using OpenCV http://stackoverflow.com/questions/15693900/how-to-determine-a-region-of-interest-and-then-crop-an-image-using-opencv main int argc char argv cv Mat img cv imread argv 1 std cout Original image size img.size std endl Convert RGB Mat to GRAY.. to GRAY cv Mat gray cv cvtColor img gray CV_BGR2GRAY std cout Gray image size gray.size std endl Erode image to remove unwanted.. cv RotatedRect box cv minAreaRect cv Mat box_points std cout box w box.size.width h box.size.height std endl Draw bounding..
boost::python Export Custom Exception http://stackoverflow.com/questions/2261858/boostpython-export-custom-exception extraData void my_cpp_function bool throwException std cout Called a C function. std endl if throwException throw MyCPPException..
Boost-python How to pass a c++ class instance to a python class http://stackoverflow.com/questions/5055443/boost-python-how-to-pass-a-c-class-instance-to-a-python-class public void set string name this name name void greet cout hello I am name endl typedef boost shared_ptr World world_ptr.. name public void set string name this name name void greet cout hello I am name endl typedef boost shared_ptr World world_ptr..
Why do std::string operations perform poorly? http://stackoverflow.com/questions/8310039/why-do-stdstring-operations-perform-poorly s X if s.find ABCDEFGHIJKLMNOPQRSTUVWXYZ 0 string npos cout Find endl cout x's length s.size endl int main test which gives.. ABCDEFGHIJKLMNOPQRSTUVWXYZ 0 string npos cout Find endl cout x's length s.size endl int main test which gives result x length..
How can I implement a C++ class in Python, to be called by C++? http://stackoverflow.com/questions/9040669/how-can-i-implement-a-c-class-in-python-to-be-called-by-c some magic c stuff ... myif c MyCl get the python class cout c.myfunc 5 endl should print 10 I hope this is sufficiently.. float myfunc float a 0 inline void runCode myif inst std cout inst myfunc 5 std endl For now I'll look at the problem without.. endl PyErr_Print double ret PyFloat_AsDouble result std cout ret std endl Py_Finalize return 0 It's basically just standard..
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