题目如下:
If you are a fan of Harry Potter, you would know the world of magic has its own currency system -- as Hagrid explained it to Harry, "Seventeen silver Sickles to a Galleon and twenty-nine ...
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其他好文 时间:
2015-07-26 12:39:03
阅读次数:
122
As explained in the Solution tag, the key to solving this problem is to use invariants. We set two pointers:lfor the left andrfor the right. One key i...
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其他好文 时间:
2015-07-19 16:23:24
阅读次数:
94
最近准备系统学习网络相关的知识,主要学习tcp/ip, websocket 知识。原文地址:http://www.thegeekstuff.com/2011/11/tcp-ip-fundamentals/Have you ever wondered how your computer talks t...
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其他好文 时间:
2015-05-20 20:29:45
阅读次数:
145
原文:http://blogs.msdn.com/b/henrikn/archive/2012/08/07/httpclient-httpclienthandler-and-httpwebrequesthandler.aspxIn two previous blogs I describehow t...
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Web程序 时间:
2015-05-12 01:30:13
阅读次数:
207
Deep Belief Nets (DBN's) will be explained in the lecture on Oct 29. Instead of learning layers of features by backpropagating errors, they learn one ...
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Web程序 时间:
2015-04-20 20:47:59
阅读次数:
172
原文地址:http://www.javacodegeeks.com/2012/08/java-annotations-explored-explained.htmlOne of the many wonderful features of Java 5 SE is the introduction ...
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编程语言 时间:
2015-04-10 19:25:26
阅读次数:
168
原始论文:http://www-personal.umich.edu/~ronxin/pdf/w2vexp.pdf
之前学习Word2vec时,脱离了神经网络,这周补充了下相关知识,打算之后再
看下源码,加深自己的理解。...
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其他好文 时间:
2015-03-27 22:25:04
阅读次数:
468
GCD2Problem code: GCD2SubmitAll SubmissionsAll submissions for this problem are available.Frank explained its friend Felman the algorithm of Euclides ...
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其他好文 时间:
2015-02-21 14:20:41
阅读次数:
172
安装和查看ORACLE执行计划ORACLE在执行SQL语句时使用的步骤的集合叫做执行计划前起条件:在目录:$ORACLE_HOME/RDBMS/ADMIN目录下的执行utlxplan.sql查看执行计划:EXPLANPLANFOR<SQL语句>CREDIT@ORCL>explainplanforselect*fromcreditcard;Explained.看SQL执行计划的..
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数据库 时间:
2015-02-08 23:24:41
阅读次数:
239
APPLIES TO:Oracle Database - Enterprise Edition - Version 11.2.0.1 and laterExalogic Elastic Cloud X4-2 Half RackInformation in this document applies ...
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数据库 时间:
2015-02-06 18:40:47
阅读次数:
155