http://www.perlmonks.org?node_id=753202


in reply to Weekly Best is in need of medical attention

Whenever I find an error on Perlmonks, I assume it is an inside joke.

I don't mind occasionally having to reinvent a wheel; I don't even mind using someone's reinvented wheel occasionally. But it helps a lot if it is symmetric, contains no fewer than ten sides, and has the axle centered. I do tire of trapezoidal wheels with offset axles.