android 布局 权重With layout_weight you can specify a size ratio between multiple views. E.g. you have a MapView and a table which should show some additi...
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移动开发 时间:
2014-07-13 00:31:23
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299
使用例:
@OneToMany(mappedBy="item",cascade=CascadeType.ALL,fetch=FetchType.EAGER)
@Fetch(value=FetchMode.SUBSELECT)
两者比较:
两者都是设定关联对象的加载策略。前者是JPA标准的通用加载策略注解属性,
后者是Hibernate自有加载策略注解属性。
...
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其他好文 时间:
2014-07-12 23:51:20
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369
Given a string s, partition s such that every substring of the partition is a palindrome.
Return all possible palindrome partitioning of s.
For example, given s = "aab",
Return
[
["aa","...
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其他好文 时间:
2014-07-12 23:21:30
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215
Problem Description
Xiao Ming is traveling around several cities by train. And the time on the train is very boring, so Xiao Ming will use the mobile Internet. We all know that mobile phone receives ...
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其他好文 时间:
2014-07-12 21:28:48
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197
### Settings for Android Tool
#Tue Jun 12 01:34:55 PDT 2012
http.proxyPort=3128
sdkman.monitor.density=108
http.proxyHost=127.0.0.1
sdkman.show.update.only=true
sdkman.ask.adb.restart=false
sdkman.for...
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移动开发 时间:
2014-07-12 20:30:01
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228
Kindergarten
Time Limit: 2000MS
Memory Limit: 65536K
Total Submissions: 4920
Accepted: 2399
Description
In a kindergarten, there are a lot of kids. All girls of the...
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其他好文 时间:
2014-07-12 18:12:28
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199
Given n pairs of parentheses, write a function to generate all combinations of well-formed parentheses.
For example, given n = 3, a solution set is:
"((()))", "(()())", "(())()", "()(())", "()()...
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其他好文 时间:
2014-07-12 17:37:13
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139
/**********************************************************************
*Copyright (c) 2014,TianYuan
*All rights reserved.
*
* 文件名称: sigin.c
* 文件标识:无
* 内容摘要:利用信号实现进程间通信,测试代码. 把要发送的数据存放到文件中,并发送信号...
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其他好文 时间:
2014-07-12 16:31:11
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244
1.key_buffer 索引块大小 set global hot_cache.key_buffer_size = 1024; //设置大小 show variables like 'key_buffer_size'; 查看大小 PS::不可删除默认的key_buffer大小 ...
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数据库 时间:
2014-07-12 15:53:55
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259
1.备份所有数据库 mysqldump -uroot -p --all-database > c:\all.sql 备份所有数据库到c盘下的all,sql文件2.备份某个数据库 mysqldump -uroot -p foo > c:\foo.sql 只备份foo数据库3.备份某个表 ...
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数据库 时间:
2014-07-12 14:26:23
阅读次数:
244