if you print(2**3**2) you will get 512 instead of 64 because python calculate from righ...
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if you print(2**3**2) you will get 512 instead of 64 because python calculate from righ...
You may find that screen resolution is not same as parent machine's resolution in Virtu...
It is really painful if you try to install Scrapy on Windows, not mention the RC versio...
（文/一合金）一看表，十点。我把DWG图纸初稿存盘，又发了一份PDF格式的给供货商，关了AutoCAD的窗口。走出办公室，跟门卫说了声再见，终于可以下班回家啦。最近老加班，一...
简介 或许听起来，开发OS是很高大上的事情，这也是每一个程序猿和编程爱好者的梦想，我也是。 既然想到不如直接开干，也许你认为OS开发需要汇编，需要二进制编程基础......短...
