Perhaps you should try some spelling variations:
heuristic function » hepatic function (Expand search), logistic function (Expand search)
coding heuristic » loading heuristics (Expand search), routing heuristic (Expand search), solving heuristic (Expand search)
function coding » function crowding (Expand search), function modeling (Expand search), function working (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coding » modern coding (Expand search), color coding (Expand search), odor coding (Expand search)
api python » rpa python (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder coding heuristic function coding ) OR ( api python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder coding heuristic function coding ) OR ( api python python python programming ))*.