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  1. Four In A Row using

    JavaScript 6

  2. Source code for the 2010 Elite Puzzle Hunt website


  3. My (C#) solutions for Advent of Code

  4. Source code for the 2011 Elite Puzzle Hunt website


  5. My personal blog -


97 contributions in the last year

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Activity overview

Contribution activity

July 2020

PJohannessen has no activity yet for this period.

June 2020

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