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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

5 June 2026
One question per day to improve your general code knowledge!
Today :Oracle Database #19/20
Others
Oracle
Oracle Database
daily challenge
Leaderboard
1.
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Bastien PELLETIER-GARNIER50 points
2.
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Léo Turpin40 points
3.
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Ramez Saafi40 points
4.
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Abla Nongandé AKPOVI40 points
5.
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Théo Lebègue40 points
101.
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Krzysztof (You)0 points
Last leaderboard calculation: on 6 Jun 2026 at 16:41:58