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Home>Users>Lucas JAHIER
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Lucas JAHIER
Contribution
67Contributions
4208Contributions played
Tests
6Tests completed
80Questions completed
Achievements
or
Attended tests
Computer security
26% questions validées
1 test sessionLast activity : Mar 21, 2025
English
57% questions validées
1 test sessionLast activity : Jun 13, 2024
NodeJS
17% questions validées
2 test sessionsLast activity : Dec 8, 2020
Informations
Profession : Back-end developerFavorite technologies

Daily Challenge

19 February 2026
One question per day to improve your general code knowledge!
Today :Kotlin #5/21
Back-end
Kotlin
Kotlin
daily challenge
Leaderboard
110points
0
0
0
22
1.
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EL Mostafa Fadili575 points
2.
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Maxime Chenaud560 points
3.
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Emilie430 points
4.
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Andy370 points
5.
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Matthieu Sanchez365 points
Last leaderboard calculation: on 19 Feb 2026 at 01:43:14