Perhaps you should try some spelling variations:
detection methods » selection methods (Expand search), extraction methods (Expand search)
power functions » power function (Expand search), motor functions (Expand search), taper functions (Expand search)
from detection » from selection (Expand search), from protection (Expand search), from infection (Expand search)
coding python » codigo python (Expand search), codigos python (Expand search), using python (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
using coding » using holding (Expand search), using coupling (Expand search), missing coding (Expand search)

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

• Removing quotes may allow a broader search: (( power functions from detection methods ) OR ( using coding python python programming ))~.