Rosetta Code:Village Pump/Category Intersections
This is a particular discussion thread among many which consider Rosetta Code.
Finding pages in the intersection of two or more categories
Is there a way to see which pages fall in the intersection between two or more categories on RC? If not, can one of the admins please install e.g. Extension:CategoryIntersection  so this can be done? Thanks, Habstinat (talk) 07:55, 9 January 2017 (UTC)