Perhaps you should try some spelling variations:
waste processing » image processing (Expand search), the processing (Expand search), pre processing (Expand search)
using rotating » in rotating (Expand search)
rotating api » rotating spin (Expand search), rotating and (Expand search), rotating arc (Expand search)
python code » python coding (Expand search), python redes (Expand search)
code waste » code master (Expand search), cofee waste (Expand search), care waste (Expand search)

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

• Removing quotes may allow a broader search: (( compra python code waste processing ) OR ( using rotating api python programming ))~.