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Krzysztof
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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

3 February 2026
One question per day to improve your general code knowledge!
Today :PHP - Fundamentals #46/47
Back-end
PHP
PHP - Fundamentals
daily challenge
Leaderboard
1.
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Maxime Chenaud535 points
2.
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EL Mostafa Fadili475 points
3.
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Matthieu Sanchez375 points
4.
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Andy360 points
5.
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Yoann210 points
101.
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Krzysztof (You)0 points
Last leaderboard calculation: on 3 Feb 2026 at 01:43:14