https://blog.youkuaiyun.com/sinat_31521049zh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/sinat_31521049/article/details/51012147https://blog.youkuaiyun.com/sinat_31521049/article/details/51012147sinat_31521049Wed, 30 Mar 2016 10:34:45 +0800>> import wget >>> url = 'http://www.futurecrew.com/skaven/song_files/mp3/razorback.mp3' >>> filename = wget.download(url) 100% [................................................]]]>https://blog.youkuaiyun.com/sinat_31521049/article/details/50911278https://blog.youkuaiyun.com/sinat_31521049/article/details/50911278sinat_31521049Thu, 17 Mar 2016 10:18:12 +0800 "python float" numpy.float64 python float import numpy as np # examples using a.item() type(np.float32(0).item()) # type(np.float64(0).item()) # type(np.uint32(0).item()) # # ]]>https://blog.youkuaiyun.com/sinat_31521049/article/details/49330451https://blog.youkuaiyun.com/sinat_31521049/article/details/49330451sinat_31521049Thu, 22 Oct 2015 10:54:09 +0800https://blog.youkuaiyun.com/sinat_31521049/article/details/49128693https://blog.youkuaiyun.com/sinat_31521049/article/details/49128693sinat_31521049Wed, 14 Oct 2015 18:38:13 +0800https://blog.youkuaiyun.com/sinat_31521049/article/details/49003893https://blog.youkuaiyun.com/sinat_31521049/article/details/49003893sinat_31521049Fri, 09 Oct 2015 18:43:13 +0800https://blog.youkuaiyun.com/sinat_31521049/article/details/48785743https://blog.youkuaiyun.com/sinat_31521049/article/details/48785743sinat_31521049Mon, 28 Sep 2015 15:55:26 +0800https://blog.youkuaiyun.com/sinat_31521049/article/details/48681345https://blog.youkuaiyun.com/sinat_31521049/article/details/48681345sinat_31521049Wed, 23 Sep 2015 15:54:32 +0800https://blog.youkuaiyun.com/sinat_31521049/article/details/48676721https://blog.youkuaiyun.com/sinat_31521049/article/details/48676721sinat_31521049Wed, 23 Sep 2015 10:36:41 +0800