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标题：Re[3]: [python-chinese] moinm
2004年08月10日 星期二 15:39
Zoom.Quiet zoomquiet at infopro.cn
Tue Aug 10 15:39:05 HKT 2004
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Tue Aug 10 15:39:05 HKT 2004
Hollo 0.706: 如果我们都能将技术修炼的仙一样，别人一提都说 “够鸟(diao)!” 这辈子也值了！ /******** [2004-08-10]15:38:13 ; 0.706 wrote: 0.706> "Zoom.Quiet"鸟人太难听了,改人鸟算了 0.706> ======= 2004-08-10 14:57:11 您在来信中写道：======= >>Hollo HD: >> >>PPS. >>今天得小空，将 wiki.woodpecker.org.cn 的文章结构调整了一下子， >> >>创造个新词儿，你审核一下子是也乎？ >> >>++++++++++++++++++++++++ >>ps: >>http://wiki.woodpecker.org.cn/moin.cgi/HelpOnAccessControlLists >>是标准的权限控制，不过麻烦些，除非根 Unix >>用户结合，否则没有什么意思，不过在下倒是一直没有找到如何可以让匿名用户可以写注解的， >> >>好象 Moin 不象其它的Wiki 有注解功能？？ >> >>++++++++++++++++++++++++++++ >> >> 咦咦咦？？不是说过了？？ >>按照在下的 config.py 依法处理就好的？ >>关键的:: >> >># permissions >> >>from MoinMoin.security import Permissions >>class SecurityPolicy(Permissions): >> def edit(self, pagename, **_): >> # only known users are allowed to delete >> return self.user.valid >> >>其中 **_ 是个正则表达式，可以更进一步限定的！ >>中蟒，就是如此干的！ >> >> >> >>/******** [2004-08-10]14:47:49 ; HD wrote: >> >>HD> 呵呵，在哪里设置呀，怎么设置？zoom.q呀，说说。有人在追我了。 :) >> >> >> >>********************************************/ >> >>-- >>Free as in Freedom >> >> Zoom.Quiet >> >>#=========================================# >>]Time is unimportant, only life important![ >>#=========================================# >> >>sender is the Bat!2.12.00 >> >>_______________________________________________ >>python-chinese list >>python-chinese at lists.python.cn >>http://python.cn/mailman/listinfo/python-chinese >> 0.706> = = = = = = = = = = = = = = = = = = = = 0.706> 致 0.706> 礼！ 0.706> 0.706 0.706> 0.706 at 163.com 0.706> 2004-08-10 ********************************************/ -- Free as in Freedom Zoom.Quiet #=========================================# ]Time is unimportant, only life important![ #=========================================# sender is the Bat!2.12.00
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2004年08月10日 星期二 15:43
limodou chatme at 263.net
Tue Aug 10 15:43:30 HKT 2004
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Tue Aug 10 15:43:30 HKT 2004
tocer,您好！ 因为使用Python根本不关心这个。不要总把C/C++里的概念在Python中使用，因为它们根本就不一样。 ======= 2004-08-10 15:33:00 您在来信中写道：======= >没想到这么难解决 > >----- Original Message ----- >From: "gentoo.cn" <gentoo.cn at 126.com> >To: <python-chinese at lists.python.cn> >Sent: Tuesday, August 10, 2004 12:53 PM >Subject: Re: [python-chinese] 如何测量一个变量或者常量在内存中的大小 > > >> 找到一个相关的讨论 >> http://www.egenix.com/mailman-archives/egenix-users/2002-November/000156.html >> >> gentoo.cn wrote: >> >> >我的意思是：是不是可以通过计算一个Object的Struct来猜测这个Object的大小？ >> >比如c='a', string="abcd" >> >那么c的类型是1c, string的类型是4c >> >calcsize('c')=1 >> >calcsize('L')=4 >> >也就是说一个数值型的对象占用4Bytes内存空间，一个字符型对象占用1Bytes内存 >> >空间？ >> >对于string="abcd"这个对象，类型是4c所以占用4Bytes内存空间？ >> >不知道Python如何考虑对齐的（也许他最小的单位是1Bytes所以都是8bit的倍数， >> >这样就对齐了？） >> > >> >大家都来讨论讨论啊。 >> > >> > >> > >> >limodou wrote: >> > >> > >> > >> >>gentoo.cn,您好！ >> >> >> >> 那个不是内存的大小吧。而是对应的struct的大小。因为在python中都是对象，而不仅仅是数据结构。不知道:你想知道内存大小有什么用？ >> >> >> >>======= 2004-08-10 11:05:42 您在来信中写道：======= >> >> >> >> >> >> >> >> >> >> >> >>>import struct >> >>>struct.pack >> >>>struct.calcsize ? >> >>> >> >>>难道使用这个方法吗？ >> >>>我也想知道有什么方法来计算对象的size >> >>> >> >>>*calcsize*( fmt) >> >>> >> >>> Return the size of the struct (and hence of the string) >> >>> corresponding to the given format. >> >>> >> >>>Format characters have the following meaning; the conversion between C >> >>>and Python values should be obvious given their types: >> >>> >> >>>*Format* *C Type* *Python* *Notes* >> >>>x pad byte no value >> >>>c char string of length 1 >> >>>b signed char integer >> >>>B unsigned char integer >> >>>h short integer >> >>>H unsigned short integer >> >>>i int integer >> >>>I unsigned int long >> >>>l long integer >> >>>L unsigned long long >> >>>q long long long (1) >> >>>Q unsigned long long long (1) >> >>>f float float >> >>>d double float >> >>>s char[] string >> >>>p char[] string >> >>>P void * integer >> >>> >> >>> >> >>>tocer wrote: >> >>> >> >>> >> >>> >> >>> >> >>> >> >>>>比如： >> >>>>a=[1,2,3] >> >>>>测试 a 在内存中的所占的字节数 >> >>>> >> >>>>------------------------------------------------------------------------ >> >>>> >> >>>>_______________________________________________ >> >>>>python-chinese list >> >>>>python-chinese at lists.python.cn >> >>>>http://python.cn/mailman/listinfo/python-chinese >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>> >> >>>_______________________________________________ >> >>>python-chinese list >> >>>python-chinese at lists.python.cn >> >>>http://python.cn/mailman/listinfo/python-chinese >> >>> >> >>> >> >>> >> >>> >> >>> >> >>= = = = = = = = = = = = = = = = = = = = >> >> >> >> >> >> 致 >> >>礼！ >> >> >> >> >> >> limodou >> >> chatme at 263.net >> >> 2004-08-10 >> >> >> >> >> >> >> >>------------------------------------------------------------------------ >> >> >> >>_______________________________________________ >> >>python-chinese list >> >>python-chinese at lists.python.cn >> >>http://python.cn/mailman/listinfo/python-chinese >> >> >> >> >> >> >> >> >> > >> >_______________________________________________ >> >python-chinese list >> >python-chinese at lists.python.cn >> >http://python.cn/mailman/listinfo/python-chinese >> > >> > >> > >> > >> >> _______________________________________________ >> python-chinese list >> python-chinese at lists.python.cn >> http://python.cn/mailman/listinfo/python-chinese >> _______________________________________________ >python-chinese list >python-chinese at lists.python.cn >http://python.cn/mailman/listinfo/python-chinese > = = = = = = = = = = = = = = = = = = = = 致 礼！ limodou chatme at 263.net 2004-08-10
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2004年08月10日 星期二 15:50
limodou chatme at 263.net
Tue Aug 10 15:50:51 HKT 2004
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Tue Aug 10 15:50:51 HKT 2004
Zoom.Quiet,您好！ 为什么不说“够牛”呢？鸟(diao)是骂人的话吧。 ======= 2004-08-10 15:39:05 您在来信中写道：======= >Hollo 0.706: > > 如果我们都能将技术修炼的仙一样，别人一提都说 >“够鸟(diao)!” 这辈子也值了！ > > >/******** [2004-08-10]15:38:13 ; 0.706 wrote: > >0.706> "Zoom.Quiet"> >0.706> 鸟人太难听了,改人鸟算了 > >0.706> ======= 2004-08-10 14:57:11 您在来信中写道：======= > >>>Hollo HD: >>> >>>PPS. >>>今天得小空，将 wiki.woodpecker.org.cn 的文章结构调整了一下子， >>> >>>创造个新词儿，你审核一下子是也乎？ >>> >>>++++++++++++++++++++++++ >>>ps: >>>http://wiki.woodpecker.org.cn/moin.cgi/HelpOnAccessControlLists >>>是标准的权限控制，不过麻烦些，除非根 Unix >>>用户结合，否则没有什么意思，不过在下倒是一直没有找到如何可以让匿名用户可以写注解的， >>> >>>好象 Moin 不象其它的Wiki 有注解功能？？ >>> >>>++++++++++++++++++++++++++++ >>> >>> 咦咦咦？？不是说过了？？ >>>按照在下的 config.py 依法处理就好的？ >>>关键的:: >>> >>># permissions >>> >>>from MoinMoin.security import Permissions >>>class SecurityPolicy(Permissions): >>> def edit(self, pagename, **_): >>> # only known users are allowed to delete >>> return self.user.valid >>> >>>其中 **_ 是个正则表达式，可以更进一步限定的！ >>>中蟒，就是如此干的！ >>> >>> >>> >>>/******** [2004-08-10]14:47:49 ; HD wrote: >>> >>>HD> 呵呵，在哪里设置呀，怎么设置？zoom.q呀，说说。有人在追我了。 :) >>> >>> >>> >>>********************************************/ >>> >>>-- >>>Free as in Freedom >>> >>> Zoom.Quiet >>> >>>#=========================================# >>>]Time is unimportant, only life important![ >>>#=========================================# >>> >>>sender is the Bat!2.12.00 >>> >>>_______________________________________________ >>>python-chinese list >>>python-chinese at lists.python.cn >>>http://python.cn/mailman/listinfo/python-chinese >>> > >0.706> = = = = = = = = = = = = = = = = = = = = > > >0.706> 致 >0.706> 礼！ > > >0.706> 0.706 >0.706> 0.706 at 163.com >0.706> 2004-08-10 > > > >********************************************/ > >-- >Free as in Freedom > > Zoom.Quiet > >#=========================================# >]Time is unimportant, only life important![ >#=========================================# > >sender is the Bat!2.12.00 > >_______________________________________________ >python-chinese list >python-chinese at lists.python.cn >http://python.cn/mailman/listinfo/python-chinese > = = = = = = = = = = = = = = = = = = = = 致 礼！ limodou chatme at 263.net 2004-08-10
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