Perhaps you should try some spelling variations:
conic programming » logic programming (Expand search), cone programming (Expand search), convex programming (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder zoning » code cloning (Expand search), codes going (Expand search), oies zoning (Expand search)
zoning conic » zoning economic (Expand search), using conic (Expand search), zoning code (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)

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

• Removing quotes may allow a broader search: (( coder coder zoning conic programming ) OR ( api python python python programming ))~.