ExecutorCompletionService：提交任务线程，每一个线程任务直线完成后，将返回值放在阻塞队列中，然后可以通过阻塞队列的take()方法返回 对应线程的执行结果,是Executor和BlockingQueue的结合体,xecutorCompletionService在构造函数中会创 ...
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2018-08-08 15:06:42
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<Engine name="Catalina" defaultHost="xx.xx.xx.xx"> <!--For clustering, please take a look at documentation at: /docs/cluster-howto.html (simple how to ...
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2018-08-05 11:57:14
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src : https://www.nowcoder.com/acm/contest/143/F https://blog.csdn.net/Lee_w_j__/article/details/81367134 思路：对于每个宝石对于答案的贡献都是独立的。 ac代码： ...
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2018-08-04 12:32:01
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This lesson shows how you can extend and reuse logic in Vue components using TypeScript inheritance. It will take you through extending a component, i ...
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2018-08-03 01:04:34
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"292. Nim Game" Description You are playing the following Nim Game with your friend: There is a heap of stones on the table, each time one of you take ...
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2018-07-31 19:17:05
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All as we know, a mountain is a large landform that stretches above the surrounding land in a limited area. If we as the tourists take a picture of a ...
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2018-07-29 22:28:40
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Description There are n coins with different value in a line. Two players take turns to take one or two coins from left side until there are no more c ...
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2018-07-26 01:07:24
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Description There are n coins in a line. Two players take turns to take one or two coins from right side until there are no more coins left. The playe ...
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2018-07-25 23:53:58
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There are a total of n courses you have to take, labeled from 0 to n-1. Some courses may have prerequisites, for example to take course 0 you have to ...
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2018-07-24 18:02:12
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16、Your database Is configured In archivelog mode. The USERS01 tablespace Is currently online. You are required to take the tablespace offline. Which ...
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2018-07-23 14:55:16
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