void OnPreSendRequestHeaders(object sender, EventArgs e) 
{
   HttpContext.Current.Response.Headers.Set("Server", "CERN httpd"); 
}

• Microsoft® SQL Server® 2012 Express and LocalDB

• Microsoft® SQL Server® 2012 Evaluation

• Microsoft® SQL Server® StreamInsight 2.0

• Microsoft® SQL Server® 2012 Feature Pack

• Microsoft® SQL Server® 2012 Semantic Language Statistics

• Microsoft ®SQL Server® 2012 FileStream Driver - Windows Logo Certification

• Microsoft® SQL Server® 2012 Performance Dashboard Reports

• Microsoft® SQL Server® 2012 Report Builder

The term 'enable-migrations' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, veri
fy that the path is correct and try again.
At line:1 char:18
+ enable-migrations <<<< 
    + CategoryInfo          : ObjectNotFound: (enable-migrations:String) [], CommandNotFoundException
    + FullyQualifiedErrorId : CommandNotFoundException 

/// <summary>
/// Instantiates a new <see cref="ServiceFilterAttribute"/> instance.
/// </summary>
/// <param name="type">The <see cref="Type"/> of filter to find.</param>
public ServiceFilterAttribute(Type type)
{
     ServiceType = type ?? throw new ArgumentNullException(nameof(type));
}

public class TypeSafeServiceFilterAttribute<T> : ServiceFilterAttribute where T: IActionFilter
{
        public TypeSafeServiceFilterAttribute():base(typeof(T))
        {
            
        }
}

 [Route("api/[controller]")]
 [ApiController]
 public class CoursesController : ControllerBase
 {
        [HttpGet]
        [TypeSafeServiceFilterAttribute<ExampleFilter>()]
        public IActionResult Get()
        {
            return Ok();
        }
 }

var entityTypes = modelAssembly.GetTypes()
                                    .Where(type => type.Namespace != null
                                        && (type.Namespace.StartsWith(domainNamespace)
                                            && type.CustomAttributes.All(c => c.AttributeType != typeof(ComplexTypeAttribute))                                            
                                            && !type.IsAbstract && !type.IsEnum)
                                        )
                                    .OrderBy(c => c.CustomAttributes.Any(
                                        x => x.AttributeType == typeof (EntityOrderAttribute)) ? c.GetCustomAttribute<EntityOrderAttribute>().OrderNumber : 100).ToList();