Perhaps you should try some spelling variations:
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
scale program » scale programs (Expand search), vale program (Expand search), aware program (Expand search)
coping scale » coping style (Expand search), coping styles (Expand search), rating scale (Expand search)
code coping » cope coping (Expand search), code cloning (Expand search), care coping (Expand search)
and python » in python (Expand search), on python (Expand search), api python (Expand search)
code code » code cdc (Expand search)

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

• Removing quotes may allow a broader search: (( code code coping scale program ) OR ( and python python python programming ))~.