Given a 2D board containing'X'and'O', capture all regions surrounded by'X'. A region is captured by flipping all'O's into'X's in that surrounded regio ...
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编程语言 时间：
2016-06-29 10:01:51
阅读次数：
191
1. 表的设计
1.1 Pre-Creating Regions
默认情况下，在创建HBase表的时候会自动创建一个region分区，当导入数据的时候，所有的HBase客户端都向这一个region写数据，直到这个region足够大了才进行切分。一种可以加快批量写入速度的方法是通过预先创建一些空的regions，这样当数据写入HBase时，会按照region分区情况，在集群内做数据的负载均衡。
...
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其他好文 时间：
2016-06-21 07:14:44
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191
Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacen ...
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其他好文 时间：
2016-06-13 13:08:29
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100
Total Accepted: 48411 Total
Submissions: 171609 Difficulty: Medium
Given a 2d grid map of '1's
(land) and '0's (water), count the number of islands. An island is surrounded
by water and...
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其他好文 时间：
2016-06-11 17:31:13
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175
Given a 2D board containing 'X' and 'O', capture all regions surrounded by 'X'.A region is captured by flipping all 'O''s into 'X''s in that surrounde ...
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其他好文 时间：
2016-06-10 00:53:19
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213
Given a 2d grid map of '1's (land) and '0's (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacen ...
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其他好文 时间：
2016-06-08 13:54:42
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162
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（一）题目
Given a 2D board containing ‘X’ and ‘O’, capture all regions surrounded by ‘X’.
A region is c...
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其他好文 时间：
2016-06-05 14:05:54
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304
Given a 2D board containing 'X' and 'O', capture all regions surrounded by 'X'. A region is captured by flipping all 'O's into 'X's in that surrounded ...
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其他好文 时间：
2016-05-31 20:31:38
阅读次数：
215
http://hbase.apache.org/book.html#ops.capacity.regions.count In production scenarios, where you have a lot of data, you are normally concerned with th ...
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其他好文 时间：
2016-05-23 18:53:46
阅读次数：
136
