code0 my daily used code excelCellToFile read the content of excel and write it into a file movieSpider simple movie spider demoMultiproAsync the usage of apply_async of multiprocessing.Pool debug_demo the usage of pdb and logging doctest_demo the usage of doctest unittest_demo the usage of unittest xmlparser_demo the usage of apply_async of multiprocessing.Pool DjangoMovieSite_demo the usage of Django framework for a movie site rfm_demo a small ds project for rfm based on kmeans decorator_demo the essentials of decorator delaunay_demo the usage of delaunay mlab_demo the mlab for scientific calculation sysargv_demo the usage of sysargv stlfile the personal explore to stl misinsidepolygon to be continued pv-CONECLIP about paraview