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Documentum Version Tree

Saturday, March 21, 2009 8:57

Like any good CMS, Documentum internally manages multiple versions of the same document and maintains a history ...

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Spring中quartz的调度表达式

Friday, February 27, 2009 16:55

Schedule of springframework:        cron expression...

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Apache+SVN

Friday, February 27, 2009 16:44

越来越多的人采用Subversion代替CVS来构建版本控制系统,Subversion默认提供两种服务模式,一种是自己实现的 svnserve,可以通过svn协议访问,另一种也是采用最为广泛的一种方式是借助apache http server来实现,可以通过http webdav方式访问,这里主要介绍第二种方式的安装和使用,安装环境为Windows XP。...

Hibernate双向关联中常常用Set 而不用List

Friday, February 27, 2009 16:37

对于一对多关联当中的List,需要在数据库里面维护一个index列,如果List当中的某个元素被删除,那么Hibernate会连续发送多条 update语句,更新后续所有元素的index列,以确保index的连续性(在inverse为false的情况下),如果你选择自己维护index 列,也同样会面临这个问题,甚至更棘手(在inverse为true的情况下),所以List被谨慎的使用在极其罕见的场合。  ...

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Spring开发过程中常用的模式

Friday, February 27, 2009 16:33

Exception Translator (...

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ESB Study Resource

Sunday, February 8, 2009 14:17

Architecture of Open ESB https://open-esb.dev.java.net/AboutOpenEsb.html A 60 mins tutorial https://open-esb.dev.java.net/60mintutorial/index.html 基于Open ESB的网上商城系统(You can get scource code there) http://developers.sun.com.cn/blog/jasonhuang/entry/%E5%9F%BA%E4%BA%8E_open_esb_%E7%9A%84%E7%BD%91%E4%B8%8A%E5%95%86%E5%9F%8E%E7%B3%BB%E7%BB%9F Why ESB http://www.sonicsoftware.com/solutions/service_oriented_architecture/enterprise_service_bus/index.ssp Site of Open ESB https://open-esb.dev.java.net/ Model and build ESB SOA frameworks http://www.ibm.com/developerworks/web/library/wa-soaesb/ Tom Barrett’s Open ESB and Mural Tutorials http://wikis.sun.com/display/OpenESBTutor/Tom+Barrett's+Open+ESB+and+Mural+Tutorials

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OS shoot-out: Windows vs. Mac OS X vs. Linux (InfoWorld)

Monday, January 19, 2009 14:13

San Francisco - The Mac's been on a roll, both due to its highly regarded Mac OS X Leopard operating system and to an unhappy reception for Microsoft's Windows Vista. The result: For the first time in memory, the Mac's market share has hit 9.1 ...

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IT Crawls to End of a Tough Year

Monday, January 19, 2009 14:02

- Though Amazon and Red Hat provided a few glimmers of sunlight the tech sector suffered through a turbulent week, with no signs of letup soon. The macroeconomy, expected to stop overall growth of IT sales for the better part of the next two quarters, brought little cheer to the holidays. ...

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Known issues with Java method server

Friday, January 9, 2009 15:29

Known issues with Java method server Some time some custom appliaction can cause Method Server to put heaver load on the content server. On further investigation we have found that if the application uses asynchronous server method invocations, then executeion agent can potentially launch hundered or more ...

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dm_folder object

Friday, January 9, 2009 11:22

The folder object serves, in conjunction with cabinets, to organize the contents of your repository. All Sysobjects and SysObject subtypes (except cabinets) must be stored in either directly in a cabinet or in a folder. Folders, in turn, are stored in cabinets or other folders. Ultimately, every SysObject or ...

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