Perhaps you should try some spelling variations:
conic programming » logic programming (Expand search), cone programming (Expand search), convex programming (Expand search)
coder relation » border relation (Expand search), power relation (Expand search), order relation (Expand search)
relation conic » relation con (Expand search), relation cone (Expand search), relation icon (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
coder python » compra python (Expand search)
python coder » python code (Expand search), python coding (Expand search), python redes (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 python codigo python programming ) OR ( python coder relation conic programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder python codigo python programming ) OR ( python coder relation conic programming ))*.