SQL Network Interfaces, error: 50 – Local Database Runtime error occurred. Cannot create an automatic instance

I am trying to build an ASP.NET MVC 5 Web Application which has a MyDatabase.mdf file in the App_Data folder. I have SQL Server 2014 Express installed with a LocalDb instance. I can edit the database tables using the Server Explorer, however when I debug the application and go to a page where the database is needed I get the following error.

Parse JSON in C#

I’m trying to parse some JSON data from the Google AJAX Search API. I have this URL and I’d like to break it down so that the results are displayed. I’ve currently written this code, but I’m pretty lost in regards of what to do next, although there are a number of examples out there with simplified JSON strings.