Perhaps you should try some spelling variations:
compound contente » compound content (Expand search), compound contents (Expand search), compounds contents (Expand search)
contente programa » contexto programa (Expand search), contents program (Expand search), contrato programa (Expand search)
boosting python » boosting method (Expand search)
using boosting » using rotating (Expand search), using boosted (Expand search), using resting (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
and compound » and compounds (Expand search), _ compound (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( code AND compound contente programa ) OR ( using boosting python python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( code and compound contente programa ) OR ( using boosting python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( code and compound contente programa ) OR ( using boosting python python programming ))*.