Perhaps you should try some spelling variations:
detection method » detection methods (Expand search), selection methods (Expand search), extraction method (Expand search)
coder functions » power functions (Expand search), order functions (Expand search), colour functions (Expand search)
functions case » functions based (Expand search), functions are (Expand search), functions and (Expand search)
case detection » face detection (Expand search), change detection (Expand search), image detection (Expand search)
coding pitons » loading pistons (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: (( coder functions case detection method ) OR ( using coding pitons python programming ))~.