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Mark
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Tests
3Tests completed
60Questions completed
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Attended tests
NodeJS
13% questions validées
1 test sessionLast activity : Dec 17, 2025
HTML5
17% questions validées
1 test sessionLast activity : Dec 17, 2025
React
13% questions validées
2 test sessionsLast activity : Dec 17, 2025
Informations
Profession : Web developerFavorite technologies

Daily Challenge

9 January 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #3/15
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
40points
1
0
0
0
1.
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Maxime Chenaud420 points
2.
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Andy350 points
3.
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Mathieu Massaviol280 points
4.
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Bastien200 points
5.
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Victor GRANDIN200 points
32.
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Mark (You)40 points
Last leaderboard calculation: on 10 Jan 2026 at 12:41:47