This is addressed in the FAQ linked at the top of the page. TL;DR: The author insists that the gist of the story is true, but acknowledges that he glossed over a lot of intermediate debugging steps, including accounting for the return time.
This is addressed in the FAQ linked at the top of the page. TL;DR: The author insists that the gist of the story is true, but acknowledges that he glossed over a lot of intermediate debugging steps, including accounting for the return time.