How to map recursive relation on self in Entity Framework code-first approach

All I want to create is basic recursive category. Category is root if RootCategory_Id is set to null and it belongs to some other category if it is set to some id. I’ve added category with two child-categories in Seed() method to test and it does not work. (I’ve checked DB afterwards, there are inserted)

Adding the new ASP.NET Web Optimization framework to MVC4 projects after manually upgrading them

After manually upgrading an ASP.NET MVC project to MVC4 using these instructions, how do you then set up the new CSS and JavaScript asset bundling and minimization features of the ASP.NET Web Optimization Framework in MVC4? The default templates have this all set up, but how do you do it by hand?

ASP.Net MVC4 configuration error after installing MySQL Connector .NET

I’m creating a MVC4 web application project.When i’m using empty project and simply run it on browser it works fine.But the problem is when i’m trying to create a Internet application project instead of Empty project.Once i created internet application project and when trying to run it on browser it shows following configuration error.As i understood it’s something related to MySQL connector assembly reference.Anyhow following is the error.