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110Questions completed
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Angular
22% questions validées
2 test sessionsLast activity : Apr 13, 2023
Java
10% questions validées
3 test sessionsLast activity : Oct 9, 2022
Kotlin
33% questions validées
1 test sessionLast activity : Jun 10, 2022
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Daily Challenge

9 January 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #3/15
Back-end
Rails
Ruby on Rails
daily challenge
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Maxime Chenaud410 points
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Andy370 points
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Mathieu Massaviol320 points
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Last leaderboard calculation: on 9 Jan 2026 at 12:41:40