All DNA is composed of a series of nucleotides abbreviated as A, C, G, and T, for example: "ACGAATTCCG". When studying DNA, it is sometimes useful to ...
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其他好文 时间：
2015-10-22 20:56:17
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154
Detecting the File Download Dialog In the BrowserWeb applications sometimes need to create documents (PDF, Excel, Word, TIFF, etc.) based on some user...
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其他好文 时间：
2015-10-16 13:36:29
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248
collector种类GC在 HotSpot VM 5.0里有四种：incremental (sometimes called train) low pause collector已被废弃,不在介绍.类别serial collectorparallel collector( throughput c...
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其他好文 时间：
2015-10-13 16:52:25
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219
It is sometimes required to change the default source folder working on the java project. One best example for this could be when normalizing the proj...
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其他好文 时间：
2015-10-12 18:48:32
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171
以下内容部分来自wiki：https://en.wikipedia.org/wiki/Coherence_(signal_processing)；部分来自网络其它内容。Thecoherence(sometimes calledmagnitude-squared coherence) between ...
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其他好文 时间：
2015-10-10 22:51:19
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306
Problem DescriptionI like playing game with my friend, although sometimes looks pretty naive. Today I invent a new game called LianLianKan. The game i...
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其他好文 时间：
2015-10-09 00:29:45
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230
1. What's a Loop?Programming can be tough work, and sometimes it's made tougher by having to do the same thing over and over. Let's say we want toecho...
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Web程序 时间：
2015-10-08 20:05:34
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262
RoadblocksTime Limit: 2000MSMemory Limit: 65536KTotal Submissions: 10098Accepted: 3620DescriptionBessie has moved to a small farm and sometimes enjoys...
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数据库 时间：
2015-10-06 20:43:05
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210
题目链接 和上面几题差不多的 Euler's Totient function, φ(n) [sometimes called the phi function]：小于等于n的数并且和n是互质的数的个数 存在这样的数：N的欧拉数φ(n)，是Ｎ的一个排列 例如：φ(87109)=79180 求在１－－...
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其他好文 时间：
2015-09-25 18:01:03
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204
SymptomsWhen performing a large commit to VisualSVN Server over the HTTPS protocol, the Subversion client sometimes fails with the following error mes...
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其他好文 时间：
2015-09-23 19:07:05
阅读次数：
171
