To add an audit trail to our application we decided to use NHibernate.Envers. To allow app specific tracking of revisions, the DefaultRevisionEntity was extended with user specific data.
I have a file that has a single column of numbers. I have to subtract value in row1 from value in row2, row3-row2; row4-row3 , row5-row4 and so on for all t开发者_开发问答he rows . Could anybody help
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