Code in view does not update after rebuild in ASP.NET MVC 4

Question

Four domains are pointing to the same website, so to avoid having duplicate content I wrote this code at the beginning of _Layout.cshtml :

@if (!Request.Url.Host.Contains("example.com"))
{
    Response.Redirect("http://www.example.com" + Request.Url.AbsolutePath, true);
}

Then I realized that it also redirects on localhost, so I changed the code to:

@if (!Request.Url.Host.StartsWith("localhost") && !Request.Url.Host.Contains("example.com"))
{
    Response.Redirect("http://www.example.com" + Request.Url.AbsolutePath, true);
}

But on localhost it still redirects. to make sure I completely removed the code, tried Build , Rebuild , Clean then Rebuild , Remove dll files and no luck. The solution build is successful the solution is built and not using the old build.

Why the removed code still works?

Answer 1

Clearing browser's cache will solve the problem.