Perhaps you should try some spelling variations:
rate processing » waste processing (Expand search), state processing (Expand search), grape processing (Expand search)
python coding » action coding (Expand search), python code (Expand search)
using boosted » using nested (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coding rate » coping rate (Expand search), cooling rate (Expand search), loading rate (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( compra python coding rate processing ) OR ( using boosted python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( compra python coding rate processing ) OR ( using boosted python python programming ))*.