命名风格一、变量命名python 中有两种变量: ■ 常量. ■ 公有和私有变量.1.1 常量对于值不会发生改变的全局变量使用大写和个下划线, 它告诉开发人员制定的变量代表一个恒定值, 常量常用来定义一组程序所依赖的值, 如默认配置文件名称.from doctest import IGNORE_EX...
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编程语言 时间：
2015-05-19 20:34:38
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225
公司开发只能用英文版的VS2005 (雅蠛蝶)Tool-->Options-->Debugging->General:把Require source files to exactly match the orginal version的复选勾去掉就OK了。
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其他好文 时间：
2015-05-19 20:34:28
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289
【题目】
Given a 2D board and a word, find if the word exists in the grid.
The word can be constructed from letters of sequentially adjacent cell, where "adjacent" cells are those horizontally or ...
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其他好文 时间：
2015-05-19 19:13:24
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121
【题目】
Given a 2D board and a list of words from the dictionary, find all words in the board.
Each word must be constructed from letters of sequentially adjacent cell, where "adjacent" cells are...
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其他好文 时间：
2015-05-19 19:10:30
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214
【题目】
There are a total of n courses you have to take, labeled from 0 to n
- 1.
Some courses may have prerequisites, for example to take course 0 you have to first take course 1, which is exp...
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其他好文 时间：
2015-05-19 19:09:54
阅读次数：
134
【题目】
There are a total of n courses you have to take, labeled from 0 to n
- 1.
Some courses may have prerequisites, for example to take course 0 you have to first take course 1, which is exp...
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其他好文 时间：
2015-05-19 19:08:51
阅读次数：
177
环境：MyEclipse+Maven
pom.xml中有一项配置为：
maven-war-plugin
>2.6version>
3.0
MyEclipse会报错：
Failure to transfer org.codehaus.plexus:plexus-io:jar:2.4.1 from http://repo.maven.apache.org/maven2...
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编程语言 时间：
2015-05-19 19:04:39
阅读次数：
357
BMW inpa k can is OBD2 to USB interface for BMW cars, and bmw inpa k can-bus interface allows full diagnose of BMW from 1998 to 2008 cars, building in...
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其他好文 时间：
2015-05-19 18:55:41
阅读次数：
139
var now = new Date(); function setDate(type, id, from, to) { var str = ""; for (var i = from; i " + i + ""; else ...
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Web程序 时间：
2015-05-19 18:43:14
阅读次数：
123
查询及删除重复记录的方法 (一) 1、查找表中多余的重复记录，重复记录是根据单个字段（peopleId）来判断 select * from people where peopleId in (select peopleId from people group by peopleId havi...
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数据库 时间：
2015-05-19 18:39:14
阅读次数：
153
