Lake Counting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 34735 Accepted: 17246 Description Due to recent rains, water has pooled in va ...
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其他好文 时间:
2017-05-17 19:13:23
阅读次数:
254
Lake Counting(POJ No.2386) Description Due to recent rains, water has pooled in various places in Farmer John's field, which is represented by a recta ...
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其他好文 时间:
2017-04-26 21:32:48
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128
1388 Lake Counting 1388 Lake Counting 描述Due to recent rains, water has pooled in various places in Farmer John's field, which is represented by a rect ...
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其他好文 时间:
2016-10-19 02:33:10
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129
Lake Counting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 30414 Accepted: 15195 Description Due to recent rains, water has pooled in va ...
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其他好文 时间:
2016-10-14 22:45:44
阅读次数:
145
org.apache.ibatis.executor.BaseExecutor org.apache.ibatis.transaction.jdbc.JdbcTransaction org.apache.ibatis.datasource.pooled.PooledDataSource ...
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其他好文 时间:
2016-08-14 20:39:43
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222
先总结一个原则:mytatis的连接池最大值poolMaximumActiveConnections尽量跟服务器的并发访问量持平以至于大于并发访问量。 原因:在org.apache.ibatis.datasource.pooled.PooledDataSource中,popConnection函数( ...
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其他好文 时间:
2016-08-14 11:26:52
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175
Java代码 public interface Executor { /** * Executes the given command at some time in the future. The command * may execute in a new thread, in a pooled ...
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编程语言 时间:
2016-08-05 16:10:47
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254
Lake Counting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 28966 Accepted: 14505 Description Due to recent rains, water has pooled in va ...
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其他好文 时间:
2016-07-25 16:07:22
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174
mybatis-config.xml,配置文件,用于连接数据库。底层使用的是oracle数据库的emp表 数据源类型有三种: UNPOOLED , POOLED , JNDI 。 UNPOOLED - 这个数据源实现只是在每次请求的时候简单的打开和关闭一个连接。虽然这有点慢,但作为一些不需要性能和立 ...
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其他好文 时间:
2016-06-03 14:30:39
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291
Lake Counting Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 28220 Accepted: 14160 Description Due to recent rains, water has pooled in va ...
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其他好文 时间:
2016-05-29 18:13:12
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207