Perhaps you should try some spelling variations:
function optimization » functions optimization (Expand search), function minimization (Expand search), reaction optimization (Expand search)
optimization an » optimization and (Expand search), optimization _ (Expand search), optimization by (Expand search)
coder function » modern function (Expand search), power function (Expand search), over function (Expand search)
an programming » and programming (Expand search), in programming (Expand search), on programming (Expand search)
using coding » using coping (Expand search), using coating (Expand search), using cooking (Expand search)
coding piton » coding in (Expand search), coding with (Expand search), coding to (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with 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 function optimization an programming ) OR ( using coding piton python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder function optimization an programming ) OR ( using coding piton python programming ))*.