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The Python ProfilersCopyright © 1994, by InfoSeek Corporation, all rights reserved.Written by James Roskind. [1]Permission to use, copy, modify, and distribute this Python software and its associated documentation for any purpose (subject to the restriction in the following sentence) without fe 阅读全文
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#!-*- coding: cp936 -*-"#Teraservertestimport threading, time, socket, random,sysimport base64,zipfilethread_count =500TEST_COUNT = 1SPTIME=0.02ISLOG=0MAX_PAGE = 10000HOST = "192.168.6.12"PORT=5534h={}b={}h[1] =[ "POST /httpEntry HTTP/1.1/r/n" ,/ "X-Online-Host: 192.168 阅读全文
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# -*- encoding: utf-8 -*-from ctypes import *import os,timeclass MEMORYSTATUS (Structure): _fields_ = [('dwLength', c_ulong),#sizeof(MEMORYSTATUS) ('dwMemoryLoad',c_ulong), # percent of memory in use ('dwTotalPhys', c_ulong),#; // bytes of physical memory ('dwAvailPhys 阅读全文
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#!python"""Bootstrap setuptools installationIf you want to use setuptools in your package's setup.py, just include thisfile in the same directory with it, and add this to the top of your setup.py:: from ez_setup import use_setuptools use_setuptools()If you want to require a specif 阅读全文
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#!python"""Bootstrap setuptools installationIf you want to use setuptools in your package's setup.py, just include thisfile in the same directory with it, and add this to the top of your setup.py:: from ez_setup import use_setuptools use_setuptools()If you want to require a specif 阅读全文
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1.在Oracle中实现SELECT TOP N ：由于ORACLE不支持SELECT TOP语句，所以在ORACLE中经常是用ORDER BY跟ROWNUM的组合来实现SELECT TOP N的查询。简单地说，实现方法如下所示： SELECT 列名１．．．列名ｎ FROM (SELECT 列名１．．．列名ｎ FROM 表名 ORDER BY 列名１．．．列名ｎ) WHERE ROWNUM <= N（抽出记录数） ORDER BY ROWNUM ASC 下面... 阅读全文
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1.择善人而交,择善书而读,择善言而听,择善行而从。2.一个人的快乐，不是因为他拥有的多，而是因为他计较的少。3.生气，就是拿别人的过错来惩罚自己。原谅别人，就是善待自己。4.未必钱多乐便多，财多累己招烦恼。清贫乐道真自在，无牵无挂乐逍遥。5.静坐常思己过，闲谈莫论人非，能受苦乃为志士，肯吃亏不是痴人，敬君子方显有德，怕小人不算无能，退一步天高地阔，让三分心平气和，欲进步需思退步，若着手先虑放手，如得意不宜重往，凡做事应有余步。持黄金为珍贵，知安乐方值千金，事临头三思为妙，怒上心忍让最高。切勿贪意外之财，知足者人心常乐。若能以此去处事，一生安乐任逍遥。6.处事不必求功，无过便是功。为人不必感德 阅读全文