Lotta things to learn in the world. An author and publisher's job is first to explain relevance, then communicate. This didn't happen. Blaming the reader for p

Lotta things to learn in the world. An author and publisher's job is first to explain relevance, then communicate. This didn't happen. Blaming the reader for poor workmanship isn't very productive. You know, I complained about relevance and understanding. Pointing those out would have been greatly appreciated. Like many others, I came here expecting something on HTTP response codes.