Tutorials Concise Reference

http://www.tutorialsteacher.com/csharp/csharp-tutorials or DotnetPerls​ or SitePoint OR http://www.tutorialspoint.com/asp.net/asp.net_life_cycle.htm OR YOUTUBE Execute C# online https://www.tutorialspoint.com/csharp/index.htm JSFiddle for execute JS, HTML, CSS online  

Entity Framework – Notes

DBEntityEntry enables you to access entity state, current, and original values of all the property of a given entity.​ ​DBEntityEntry studentEntry = dbcontext.Entry(StudentEntity); studentEntry.Reload(); // reload entity from DB, discard in-memory changes.. Or mark an entry as modified manually – (ready to update db on save) studentEntry.State = ​System.Data.Entity.EntityState.Modified​; ​​​EF Change Tracking (CT): ## How many entries are […]