Stephen Kelzer has collected:
Introduction to JavaScript
Jun 27, 2016
404 Badge
Feb 17, 2013
500 Exercises
Jan 27, 2013
200 Exercises
Aug 21, 2012
Max Streak Count of 5
Aug 16, 2012
75 points earned in one day
Aug 15, 2012
100 Exercises
Aug 15, 2012
50 points earned in one day
Aug 15, 2012
50 Exercises
Aug 14, 2012
Max Streak Count of 3
Aug 14, 2012
25 points earned in one day
Aug 14, 2012
25 Exercises
Aug 14, 2012
10 Exercises
Aug 13, 2012
First Lesson
Aug 13, 2012
Max Streak Count of 1
Aug 13, 2012