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JOHAN
Contribution
2Contributions
953Contributions played
Tests
6Tests completed
94Questions completed
or
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
Informations
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Daily Challenge

24 February 2026
One question per day to improve your general code knowledge!
Today :GraphQL #4/20
Back-end
GraphQL
GraphQL
daily challenge
Leaderboard
20points
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0
0
1
1.
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EL Mostafa Fadili600 points
2.
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Maxime Chenaud560 points
3.
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Emilie440 points
4.
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Andy370 points
5.
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Matthieu Sanchez355 points
Last leaderboard calculation: on 24 Feb 2026 at 12:42:35