摘要： One of the downsides of working with a young platform like Silverlight is that the tool support isn't quite 'there' yet, particularly when it comes to profiling for performance and memory usage. And as you may or may not know, Silverlight makes it very easy to introduce memory leaks into 阅读全文

摘要： 最近在项目中遇到奇怪的问题，在本地环境 往表A中insert 记录ok，但是到了其他环境 出现了以下错误：Violation of PRIMARY KEY constraint 'PK_TableA'. Cannot insert duplicate key in object 'dbo.TableA‘. 折腾半天，发现是该表的indentity value 和 当前table indentity column value 不一致解决办法： dbcc checkident(@tableName,reseed,@indentityValue) 阅读全文