Age: 26

Degree in CS at Alma Mater Studiorum, Bologna - Italy (21/12/2010).
Interested in free software development and study.
Now software developer (python,php,zope/plone,symfony2.x)

profile for DonCallisto at Stack Overflow, Q&A for professional and enthusiast programmers

On Down-voting

Down-voting helps separate good answers from the poors one. If I downvote any answer or question, I always left a comment as to why. If you down-vote one of my answer (question), I ask that you, too, leave a comment as to why so that I can either improve my post or remove it.
Thank you

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