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Home>Users>Marcin
Marcin
Contribution
2Contributions
215Contributions played
Tests
4Tests completed
98Questions completed
or
Attended tests
Javascript
13% questions validées
2 test sessionsLast activity : Aug 12, 2024
Next JS
65% questions validées
1 test sessionLast activity : Aug 12, 2024
React
35% questions validées
1 test sessionLast activity : Aug 12, 2024
Informations
Profession : Front-end developerFavorite technologies

Daily Challenge

30 October 2025
One question per day to improve your general code knowledge!
Today :Java - Fundamentals #31/51
Back-end
Java
Java - Fundamentals
daily challenge
Leaderboard
20points
0
0
0
1
1.
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Loïc ZHU290 points
2.
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Luc Terracher260 points
3.
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Xavier250 points
4.
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Thibaut Fabre230 points
5.
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Vincent190 points
Last leaderboard calculation: on 30 Oct 2025 at 01:41:16