Job offersCompaniesTestsBlogI'm an employerSign upLog in
fr
fr
Home>Users>Samir
developer avatar
Samir
Contribution
1Contributions
62Contributions played
Tests
5Tests completed
100Questions completed
or
Attended tests
Javascript
3% questions validées
2 test sessionsLast activity : Apr 1, 2022
Database
17% questions validées
1 test sessionLast activity : Mar 29, 2022
Algorithme
3% questions validées
1 test sessionLast activity : Mar 29, 2022
PHP
3% questions validées
1 test sessionLast activity : Nov 23, 2020
Informations
Favorite technologies

Daily Challenge

30 March 2026
One question per day to improve your general code knowledge!
Today :Ruby on Rails #5/15
Back-end
Rails
Ruby on Rails
daily challenge
Leaderboard
1.
developer avatar
David150 points
2.
developer avatar
Adel120 points
3.
developer avatar
Arnaud120 points
4.
developer avatar
Mathob100 points
5.
developer avatar
Olivier Bretaud80 points
101.
developer avatar
Samir (You)0 points
Last leaderboard calculation: on 30 Mar 2026 at 06:43:41