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Claude Leibovici's user avatar
Claude Leibovici's user avatar
Claude Leibovici's user avatar
Claude Leibovici
  • Member for 11 years, 6 months
  • Last seen this week
  • Pau, France
27 votes
2 answers
939 views

Did the avatars change recently?

23 votes
1 answer
350 views

Information to new users

16 votes
1 answer
881 views

May I write an answer to a question I do not find anymore?

13 votes
0 answers
328 views

Accepted, upvoted and downvoted answers or comments

11 votes
3 answers
467 views

Is this conform to SE ethics?

11 votes
2 answers
1k views

Are there often serial upvoters on the site?

4 votes
0 answers
189 views

How can I lose today $176$ reputation points? [duplicate]

2 votes
1 answer
187 views

Changes in Mathematics Stack Exchange? [duplicate]

0 votes
1 answer
226 views

Justification of downvotes [duplicate]