Perhaps you should try some spelling variations:
detection method » detection methods (Expand search), selection methods (Expand search), extraction method (Expand search)
power functions » power function (Expand search), motor functions (Expand search), taper functions (Expand search)
functions case » functions are (Expand search), functions and (Expand search), functions at (Expand search)
case detection » phase detection (Expand search), face detection (Expand search), change detection (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
using codigo » using indigo (Expand search), using coding (Expand search), using codium (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: "(( power functions case detection method ) OR ( using codigo python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( power functions case detection method ) OR ( using codigo python python programming ))*.