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Melvin
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Tests
3Tests completed
60Questions completed
or
Attended tests
Rails
18% questions validées
1 test sessionLast activity : Nov 19, 2024
Ruby
7% questions validées
1 test sessionLast activity : Nov 19, 2024
Algorithme
5% questions validées
1 test sessionLast activity : Nov 19, 2024
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

5 November 2025
One question per day to improve your general code knowledge!
Today :Java and Craftsmanship #4/23
Back-end
Java
Java and Craftsmanship
daily challenge
Leaderboard
1.
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Loïc ZHU320 points
2.
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Xavier250 points
3.
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Thibaut Fabre230 points
4.
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Luc Terracher220 points
5.
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Guilherme Miranda190 points
101.
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Melvin (You)0 points
Last leaderboard calculation: on 5 Nov 2025 at 12:41:40