普通的zk用法，如下写法：zk.Exists("/aaa", true);zk.Create(...);但是由于这些API会抛Zookeeper的Exception，比如ConnectionLossException, NoNodeException等，所以必须配合一堆try/catch的机制来ca...
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Web程序 时间：
2014-07-12 00:58:19
阅读次数：
330
Given a sorted array that has been rotated serveral times. Write code to find an element in this array. You may assume that the array was originally s...
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其他好文 时间：
2014-07-11 23:02:53
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254
Now the security has a trend to become more and more important in our daily work, hence I did some researches on some of the topics, and hope to do mo...
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其他好文 时间：
2014-07-11 19:20:52
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283
MPI MaelstromTime Limit:1000MSMemory Limit:10000KTotal Submissions:5044Accepted:3089DescriptionBIT has recently taken delivery of their new supercompu...
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其他好文 时间：
2014-07-11 18:41:40
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270
解决以下错误：*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'unable to dequeue a cell with identifier Cell - must...
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其他好文 时间：
2014-07-11 18:09:09
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206
Agri-NetTime Limit: 1000MSMemory Limit: 10000KTotal Submissions: 38406Accepted: 15469DescriptionFarmer John has been elected mayor of his town! One of...
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Web程序 时间：
2014-07-11 11:57:34
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210
DescriptionBackground"KO-RE-A, KO-RE-A" shout 54.000 happy football fans after their team has reached the semifinals of the FIFA World Cup in their ho...
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其他好文 时间：
2014-07-11 11:35:32
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197
我用命令：bin/hdfsnamenode-format 格式化NameNode时报下面的错：14/07/09 17:12:49 WARN namenode.NameNode: Encountered exception during format: org.apache.hadoop.hdfs.q...
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其他好文 时间：
2014-07-11 11:01:55
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282
When SEH is used there is a registration process where an exception structure is created for every function as a local variable. The last field of the...
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其他好文 时间：
2014-07-11 10:52:10
阅读次数：
734
题目：Given two sorted integer arrays A and B, merge B into A as one sorted array.Note:You may assume that A has enough space (size that is greater or eq...
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其他好文 时间：
2014-07-10 14:41:23
阅读次数：
177
