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Home>Users>Olivier Keul
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Olivier Keul
Contribution
82Contributions
2523Contributions played
Tests
2Tests completed
70Questions completed
Achievements
or
Attended tests
Web Accessibility
78% questions validées
2 test sessionsLast activity : Oct 24, 2022
HTML5
35% questions validées
1 test sessionLast activity : Oct 22, 2021
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Daily Challenge

29 December 2025
One question per day to improve your general code knowledge!
Today :Spring #4/75
Back-end
Spring
Spring
daily challenge
Leaderboard
1.
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Andy340 points
2.
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Mathieu Massaviol210 points
3.
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Bastien200 points
4.
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Victor GRANDIN200 points
5.
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Maxime140 points
101.
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Olivier Keul (You)0 points
Last leaderboard calculation: on 29 Dec 2025 at 12:41:41