Eclipse allows viewing one's previous searches in one's search history even going so far as to show the exact state in which one left a previous search. For example, if one removed (i.e. excluded) a search result from a previous search, that previous search is shown without that search result when rerun via the Search History menu.
Does PyCharm have such a feature? If so, I would be quite grateful to learn how to enable it!
When View tool window is active (View -> Tool Windows -> Find (Alt+3)) there's Recent find usages (Ctrl+E) option in the context menu. It seems Pycharm does not remember excluded results, though.