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Krzysztof
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Tests
2Tests completed
70Questions completed
or
Attended tests
Angular
21% questions validées
1 test sessionLast activity : Jun 5, 2024
RxJS
47% questions validées
2 test sessionsLast activity : Jun 5, 2024
Informations
Profession : Front-end developerFavorite technologies

Daily Challenge

30 January 2026
One question per day to improve your general code knowledge!
Today :Object Oriented Programming #5/19
Others
POO
Object Oriented Programming
daily challenge
Leaderboard
1.
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Maxime Chenaud460 points
2.
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Andy380 points
3.
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Matthieu Sanchez310 points
4.
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Mathieu Massaviol250 points
5.
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Loïc200 points
101.
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Krzysztof (You)0 points
Last leaderboard calculation: on 31 Jan 2026 at 12:44:03