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Tips for Beginners
- You are strongly recommended to read all the pages in our help center and the user guide.
- All the data you will post on our website should be restricted to ASCII characters only.
- Be serious about your actions: votings are irrevocable; reviews, comments, and messages cannot be deleted.
We use the ISO date in our database, which can be described as
yyyy-mm-ddThh:mm:ss.sssZ. The timezone is always UTC.