Maybe it's better to say, how is it possible to determine that a special person has dealt with a question that has so many answers and comments?
For example, I found this interesting question in which many people have cooperated to provide their opinions, but I want to know whether Mr. Eric Lippert also has provided any ideas (in form of comment or answer) about that or not.
At present, the only thing that comes to mind is to see all of the pages that related to the question and try to search for
eric through Internet Explorer. Of course, that's totally tedious, is there a better solution?
in a nutshell :How can we see if a specific user has posted an answer or a comment to a specific question ?