Perhaps you should try some spelling variations:
conic programming » logic programming (Expand search), cone programming (Expand search), convex programming (Expand search)
operation sector » operations section (Expand search), generation sector (Expand search), operation sept (Expand search)
coder decoder » encoder decoder (Expand search), video decoder (Expand search)
sector python » sector patos (Expand search), sector path (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
python conic » python coding (Expand search), python codigo (Expand search), python code (Expand search)

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

• Removing quotes may allow a broader search: (( coder decoder python conic programming ) OR ( operation sector python python programming ))~.