Perhaps you should try some spelling variations:
extractions methods » extraction methods (Expand search), extraction method (Expand search), extracting methods (Expand search)
coder functions » power functions (Expand search), order functions (Expand search), colour functions (Expand search)
at extractions » at extraction (Expand search), salt extractions (Expand search), in extractions (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
functions at » functions and (Expand search), functions are (Expand search), functions _ (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.

• Removing quotes may allow a broader search: (( coder functions at extractions methods ) OR ( using codigo python python programming ))~.