1.for a two dimension vector, we must assign at
least the first dimension of the vector2.each dimension of an inner vector can
be different3.if you do...
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其他好文 时间:
2014-04-30 18:47:20
阅读次数:
549
http://trac.edgewall.org/wiki/TracNotification官网上提供的方法。个人觉得不是清楚,不过还是有参考价值的。以下写下自己的添加过程,以作记录。1.the[trac]
base_urloption must be set intrac.ini.base_url...
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其他好文 时间:
2014-04-30 14:26:15
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365
参考:AndroidService详解一:概述AndroidService详解二:创建一个serviceAndroidService详解三:从类Service派生serviceAndroidService详解四:开始停止service
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移动开发 时间:
2014-04-30 14:13:49
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597
Problem D: Airport ExpressIn a small city
called Iokh, a train service,Airport-Express, takes residents to the airport
more quickly than other transpo...
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其他好文 时间:
2014-04-30 13:53:23
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347
dao层:@Repository(value
="")或者@Component(value="")service层:@Service(value ="")或者@Component(value="")
有关事务的配置: @Transactional(propagation=P...
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其他好文 时间:
2014-04-29 16:38:46
阅读次数:
446
2014-04-29
00:59题目:设计一个洗牌算法,效率尽量快点,必须等概率。解法:每次随机抽一张牌出来,最后都抽完了,也就洗好了。时间复杂度O(n^2),请看代码。代码: 1
// 18.2 shuffle a deck of 52 cards, it must be perfect rand...
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其他好文 时间:
2014-04-29 14:38:25
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473
Are you worried that you will not be able to
migrate from http://tfs.visualstudio.com when they start charging for it and you
don’t want to pay? Fear ...
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其他好文 时间:
2014-04-29 10:23:47
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496
Cover with polyethylene plastic film intended
for system United States Postal Service . These plastic envelopes are resistant
to puncture and tear, wa...
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数据库 时间:
2014-04-29 10:11:47
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568
Hello World!My first blog! I must try my best
to learn Python!print ("Hello World")
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其他好文 时间:
2014-04-29 09:41:46
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300
复写BroadcastReceiver中的onReceive()方法。intent-filter过滤器:
发送intentprotected static final String ACTION = "com.szy.broadcast.ACTI...
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其他好文 时间:
2014-04-29 09:24:46
阅读次数:
357