【Level Of Detail】 Here's one of the ways to set up an object with differentLODs. At this point the empty object should contain both versions of th...
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其他好文 时间：
2014-07-31 16:03:16
阅读次数：
253
简单总结：
1、JS是一门前端语言。
2、Ajax是一门技术，它提供了异步更新的机制，使用客户端与服务器间交换数据而非整个页面文档，实现页面的局部更新。
3、jQuery是一个框架，它对JS进行了封装，使其更方便使用。jQuery使得JS与Ajax的使用更方便
详细情况：
Actually only one of them is a programming lan...
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编程语言 时间：
2014-07-31 13:32:36
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419
Light Bulb
Time Limit: 1 Second Memory Limit: 32768 KB
Compared to wildleopard's wealthiness, his brother mildleopard is rather poor. His house is narrow and he has only one light bulb in...
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其他好文 时间：
2014-07-31 09:49:46
阅读次数：
238
Description
Oh those picky N (1 <= N <= 50,000) cows! They are so picky that each one will only be milked over some precise time interval A..B (1 <= A <= B <= 1,000,000), which includes both times ...
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其他好文 时间：
2014-07-31 09:49:36
阅读次数：
211
The only difference with version I is: one number can only be used once:class Solution {public: vector > ret; struct Rec { Rec() : sum...
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其他好文 时间：
2014-07-31 05:22:25
阅读次数：
239
Problem Description
Bean-eating is an interesting game, everyone owns an M*N matrix, which is filled with different qualities beans. Meantime, there is only one bean in any 1*1 grid. Now you want t...
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其他好文 时间：
2014-07-30 20:46:54
阅读次数：
262
大家都知道hibernate中的one-to-one映射主要有两种策略，（1）一对一主键关联（单向和双向）。（2）一对一外键映射（单项和双向）。本文主要讲解一下，一对一外键映射中的双向问题，在此前先通过一个实例了解。 person和idCard,是一种一对一的关系，其中 t_person表idn.....
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其他好文 时间：
2014-07-30 20:23:14
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261
Create indexes on one or more columns in a table to help SQL server find the data quickly in a query.An index helps speed up SELECT queries and WHERE ...
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数据库 时间：
2014-07-30 20:15:54
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281
Master-Mind Hints
MasterMind is a game for two players. One of them, Designer, selects a secret code. The other,Breaker, tries to break it. A code is no more than a row of colored dots. ...
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其他好文 时间：
2014-07-30 14:44:53
阅读次数：
242
Description
Recently, researchers on Mars have discovered N powerful atoms. All of them are different. These atoms have some properties. When two of these atoms collide, one of them disappears and ...
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其他好文 时间：
2014-07-30 12:24:13
阅读次数：
226
