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JOHAN
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2Contributions
1011Contributions played
Tests
6Tests completed
94Questions completed
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Attended tests
SQL
44% questions validées
3 test sessionsLast activity : May 21, 2024
OOP
11% questions validées
1 test sessionLast activity : Dec 20, 2022
C#
15% questions validées
1 test sessionLast activity : Sep 26, 2022
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Daily Challenge

16 April 2026
One question per day to improve your general code knowledge!
Today :C# Winforms #16/18
C# Winforms
daily challenge
Leaderboard
20points
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1
1.
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Julien WITTOUCK410 points
2.
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Florian280 points
3.
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Mathob170 points
4.
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David160 points
5.
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François Combe130 points
Last leaderboard calculation: on 16 Apr 2026 at 16:44:09