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Home>Users>Marcin
Marcin
Contribution
2Contributions
272Contributions played
Tests
4Tests completed
98Questions completed
or
Attended tests
Javascript
12% questions validées
2 test sessionsLast activity : Aug 12, 2024
Next JS
62% questions validées
1 test sessionLast activity : Aug 12, 2024
React
33% questions validées
1 test sessionLast activity : Aug 12, 2024
Informations
Profession : Front-end developerFavorite technologies

Daily Challenge

9 November 2026
One question per day to improve your general code knowledge!
Today :Node.js #19/47
Back-end
NodeJS
Node.js
daily challenge
Leaderboard
20points
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Athos740 points
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John Pendenque370 points
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OLIVIER150 points
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Kenneth ASSOUTO130 points
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Marie Duez130 points
Last leaderboard calculation: on 9 Nov 2026 at 17:43:54