Is there a way to restrict a full-text search to my favorites in TeX.SE?
Searching within a set of favourites has been re-implemented under the new elasticsearch engine (around January 2013) across the entire network. The following search options are available:
infavorites:mine- search within your own list of favourites;
infavorites:<userid>- search within numerical
<userid>'s favourites (yes, you can search through other user's list of favourites);
Since only questions can be added to your list of favourites, some search combinations would be contradictory. For example,
infavorites:mine is:answer <stuff> for any
<stuff> would always return 0 hits.