Perhaps you should try some spelling variations:
sampling application » damping application (Expand search), sampling replication (Expand search), sampling implication (Expand search)
code sampling » core sampling (Expand search), node sampling (Expand search), one sampling (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (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 sampling application program ) OR ( and python python python programming ))~.