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搜索关键字:attaching    ( 27个结果
EF Attach时已存在的处理方式
如果我们在先前的步骤中读取过数据,如 var list = db.Model.ToList(); 之后再,附加 var o = new Model { Id = 1 }; db.Model.Attach(o); 就会报,类似这样的错误 Attaching an entity of type 'efA...
分类:其他好文   时间:2015-05-08 12:17:24    阅读次数:292
ubi文件系统制作,还是"-c"选项的问题
以下是分析记录: ------------------------------------------------------------------------------ 以上命令的参数可从 ubifs 挂载信息中提取: UBI: attaching mtd5 to ubi0 UBI: physical eraseblock size:   131072 bytes (128 KiB)...
分类:其他好文   时间:2015-05-02 09:41:30    阅读次数:385
WinDBG 常用命令表[转]
启动, 附加进程, 执行和退出(Starting, Attaching, Executing and Exiting)=======================Start -> All Programs -> Debugging Tools for Windows -> WinDBG启动F6at...
分类:数据库   时间:2014-10-21 16:55:42    阅读次数:324
UnitOfWork 更新实体出错解决办法
用UnitOfWork进行实体更新的时候,再查询实体一次,再去更新的时候会报如下错误:Attaching an entity of type 'TinyFrame.Data.DomainModel.t_user_application' failed because another entity o...
分类:其他好文   时间:2014-09-10 13:59:00    阅读次数:314
Windows Filesystem filter driver
参考:http://www.codeproject.com/Articles/43586/File-System-Filter-Driver-Tutorial关键点:To perform attaching, we create a new device object with the device...
分类:Windows程序   时间:2014-08-25 16:31:44    阅读次数:378
Attaching detached POCO to EF DbContext - simple and fast
IntroductionRecently I was playing around with Entity Framework (EF) and evaluating it for some projects. I had a very hard time figuring out how to a...
分类:数据库   时间:2014-05-08 13:05:33    阅读次数:678
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