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Home>Users>Sullivan Kowalski
Sullivan Kowalski
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SQL
19% questions validées
1 test sessionLast activity : Mar 4, 2026
Docker
8% questions validées
1 test sessionLast activity : Mar 3, 2026
PHP
6% questions validées
4 test sessionsLast activity : Feb 27, 2026
Informations
Profession : Full stack developerFavorite technologies

Daily Challenge

17 March 2026
One question per day to improve your general code knowledge!
Today :Android - Fundamentals #27/37
Mobile
Android
Android - Fundamentals
daily challenge
Leaderboard
1.
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Thomas Gil80 points
2.
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Adel80 points
3.
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Arnaud80 points
4.
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Michel Szczesny80 points
5.
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David80 points
101.
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Sullivan Kowalski (You)0 points
Last leaderboard calculation: on 17 Mar 2026 at 17:43:35