http://www.perlmonks.org?node_id=446300


in reply to Before You Post ...

Eric S. Raymond's "How To Ask Questions The Smart Way" is a valuable resource for posters. Of particular interest:

Lastly, I'd like to reiterate the importance of reducing a problem code to the "minimal test case." It has been my experience that even the most elusive errors become significantly more apparent once the unrelated code is removed. Moreover, questions pertaining to the "minimal test case" are often significantly more apt than those formulated while looking at the code as a whole.