Played Challenges
Search and Replace 0 - 5004 entries
Replace every instance of 'aaa' with 'xaaax'.
- Best score: 12
- Best player score: 19
- Position: #1420 / 1630
- Number of attempts: 1
Sort and add attributes - 1477 entries
Sort the states and add the attribute country to each record.
- Best score: 33
- Best player score: 40
- Position: #525 / 575
- Number of attempts: 1
Flodder-challenge - 1324 entries
Replace the text the most efficient and win!
- Best score: 27
- Best player score: 54
- Position: #322 / 345
- Number of attempts: 1
Simple text editing with Vim - 12971 entries
Make the pairs of lines match up by making each second line same as first
- Best score: 13
- Best player score: 30
- Position: #3411 / 3733
- Number of attempts: 1
Colin Jones
Twitter: @trptcolin
Crafting reliable, maintainable software at @8thLightInc. Into perf, appsec, devops, FP, and legacy code. Author of Mastering Clojure Macros. DMs open.