ChangeQueue类实现ChangeSource接口,声明了拉取下一条Change对象的方法 * A source of {@link Change} objects. * * @since 2.8 */public interface ChangeSource { /** * @retu...
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其他好文 时间:
2014-06-19 06:07:09
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264
When you know that a certain condition will not change throughout the life of the program, it makes sense to test the condition only once. Browser sni...
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编程语言 时间:
2014-06-18 22:35:12
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341
最新项目稍有空隙,開始研究SQL Server 2012和2014的一些BI特性,參照(Matt)的一个演示样例,我们開始体验SSIS中的CDC(Change Data Capture,变更数据捕获)。注:假设须要了解关于SQL Server 2008中的CDC,请看这里http://blog.cs...
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其他好文 时间:
2014-06-18 18:51:12
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304
Billy investigates the question of applying greedy algorithm to different spheres of life. At the moment he is studying the application of greedy algo...
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其他好文 时间:
2014-06-18 15:17:54
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272
比如直接查看ORA-01031错误gaosheng-> oerr ora 0103101031, 00000, "insufficient privileges"// *Cause: An attempt was made to change the current username or pass...
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其他好文 时间:
2014-06-18 09:19:08
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210
android.permission.ACCESS_CHECKIN_PROPERTIES 允许读写访问"properties"表在checkin数据库中,改值可以修改上传( Allows read/write access to the "properties" table in the checkin database, to change values that get uploaded)
...
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移动开发 时间:
2014-06-17 21:58:57
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437
??
First, a
dependency is a semantic relationship between two model elements in which a change to one element
(the independent one) may affect the semantics of the other element (the dependent on...
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其他好文 时间:
2014-06-17 18:50:36
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182
本文主要介绍一个轻量级的文件监控方式,对文件的Create & Change & Delete,都有一个对应的Event方法来进行处理。对于核心的File Monitor Class,我们继承一个监听适配器类FileAlterationListenerAdaptor,这样会更文件,不用再去重写每个Event方法。...
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编程语言 时间:
2014-06-16 21:23:44
阅读次数:
285
大纲1、TheBashShell2、OutputinColor3、Howcandoit?1、TheBashShellBashistheprimaryshelloftheLinuxmachine,includedherearesometips/trickswiththeshell.UsethemanualpageandlearnaboutPS1,PS2andPROMPT_COMMAND.Thetricksinherecanbeusein~/.bash_profileor~/.bashrc.2、Ou..
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系统相关 时间:
2014-06-16 16:53:26
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407
#includevoid change_1(int a, int b);void change_2(int *a, int *b);int main(){ int a = 10; int b = 20; printf("changed before:"); printf("a=%d\tb=%d\n....
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其他好文 时间:
2014-06-15 11:55:24
阅读次数:
249