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guoquan

guoquan

V2EX member #15655, joined on 2012-01-07 10:08:20 +08:00
guoquan's recent replies
这不就是prototype机制么,如果这叫设计错误,那面向对象也是一种错误了,因为他使得数据结构很复杂,你需要维护类的许多信息,当你遇到派生,多态,你简直觉得图灵机上设计编译器是np问题,这使得c++,java,c#等标榜这一特性的语言笨重不堪。
Mar 8, 2013
Replied to a topic by amoblin Markdown 像黑客一样笔记
别黑黑客啦,哪只黑客这么记笔记……
Jan 9, 2013
Replied to a topic by vidon VPS 请大家推荐下几个vps的服务商
东哥家的
homezz.com
邀请码见我的id
一跑两天的飘过
Aug 11, 2012
Replied to a topic by linsk 云计算 V2EX做云计算吧 !!!
v2ex有这么强力么?各方面的素质的要求都不低,期待。
Aug 7, 2012
Replied to a topic by jazdelu Python 求解释代码,Pyqt4相关。
python都得当成脚本来看,就是一行一行执行,main函数也不会天生被调用。

第一行定义一个函数叫main,他做下面三行的事情。
这个时候这三行被定义在函数里但还没调用。
接下来这句就很典型了
如果这个py是被直接执行的主程序,__name__这个内部变量会置为__main__,如果是被import的话,会置为其他的。所以这句话是说如果当前被当作主程序调用的话,就执行刚刚定义的main函数。
说明中提到的蓝色验证码在哪里?
Jul 27, 2012
Replied to a topic by evlos 云计算 AppFog OpenStack Birthday Contest
@cfddream 是梦露,原文说的Goodbye Norma Jean
链接在此http://monroe.aws.af.cm/src
博大家一笑
Jul 26, 2012
Replied to a topic by evlos 云计算 AppFog OpenStack Birthday Contest
@cfddream 恭喜光剑进入favorite enties
http://blog.appfog.com/other-amazing-entries-from-the-openstack-contest/
我的也在,欢迎围观
Jul 19, 2012
Replied to a topic by evlos 云计算 AppFog OpenStack Birthday Contest
@cfddream 哦,就说嘛,我说原来就一把激光剑,把我吓到了,以为何种语言有这种神力。
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