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– you have earned Featured Contributor Badge 
Your exceptional post has been selected for our editorial column Staff Picks http://wolfr.am/StaffPicks and Your Profile is now distinguished by a Featured Contributor Badge and is displayed on the Featured Contributor Board. Thank you!
Nice work, Frederick!
Also I’m quite flattered to be listed as one of the authors. I sincerely didn’t expect my small pieces of comments and suggestions granting me the honor! 
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