Inspired by this meta.math.stackoverflow question, I thought it would be useful to start a meta discussion about the contents of the eventual scicomp FAQ.
As usual with a new stackexchange site, our FAQ currently only contains the standard boilerplate FAQ, talking about questions, reputation, the beta, etiquette and collaboration etc.
Hopefully this page can serve as an index of other important support questions for our community.
Please post each proposed FAQ as a separate community wiki answer, so we can collaboratively edit the FAQ. If you add a new proposed FAQ, add a link to it in the index below.
Alternatively, if you find a question with the faq-proposed tag that needs highlighting here, add it to the Index of questions with the faq-proposed tag section, below.
Useful references:
meta.scicomp.stackexchange.com
questions tagged with the faq-proposed tag.meta.stackoverflow.com
questions tagged with the faq tag.