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2 questions
6
votes
1
answer
121
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Can I tag people in the comments of an unanswered question?
I have noticed that some users have a lot of expertise in certain fields.
For example, C.S.Cameron has answered a lot of questions on interesting unconventional installation methods, N0rbert has ...
- 36.1k
3
votes
1
answer
64
views
Can I Know User Is Logged in or Not?
I want to know if a user is online at a given time or not. So that commenting on a question or answer would be effective.
Because the user profile only shows that the user was last seen : (Ex:30 ...
- 36.8k