private static Container defaultContainer()
        {
            var container = new Container(ioc =>
            {
                // map same interface to different concrete classes
                ioc.For<IUser>().Use<EFUserService>();
                ioc.For<IUnitOfWork>().HybridHttpOrThreadLocalScoped().Use<ApplicationDBContext>();
            });
            container.AssertConfigurationIsValid();

            return container;
        }

.HybridHttpOrThreadLocalScoped()