Please don't contact me. I won't answer questions.
Reach 10000 reputation points
Awarded to John D'Errico on 22 Feb 2019
Answer 10 questions that were unanswered for more than 30 days
Awarded to John D'Errico on 22 Jan 2018
Contribute at least one answer each month for 36 consecutive months
Awarded to John D'Errico on 20 Jul 2017
Like a problem or solution
Awarded to John D'Errico on 13 Oct 2016
Be the first to solve a problem
Awarded to John D'Errico on 28 Aug 2016
Solve all the problems in CUP Challenge
Awarded to John D'Errico on 21 Aug 2016
Your submissions were downloaded 1000 or more times in a month
Awarded to John D'Errico on 01 Nov 2019
Your submission is selected as "Pick of The Week"
Awarded to John D'Errico on 09 Oct 2019
Publish your first comment or rating
Your submissions received 25 five star ratings
Publish your first submission
Accept 50 answers given by other contributors
100 of your answers have been accepted
Provide your first answer ever to someone else's question
Create a problem
Awarded to John D'Errico on 22 Jul 2016
Comment on a problem or solution
Awarded to John D'Errico on 28 Jan 2012
Solve a problem for the first time
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