Perhaps you should try some spelling variations:
coder functions » power functions (Expand search), order functions (Expand search), colour functions (Expand search)
python python » pythons python (Expand search), pitons python (Expand search), pytm python (Expand search)
functions on » functions of (Expand search), functions and (Expand search), functions _ (Expand search)
piton python » pitons python (Expand search), in python (Expand search), with python (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)
on python » in python (Expand search), of python (Expand search), _ python (Expand search)
on piton » on piston (Expand search), on pion (Expand search), on parton (Expand search)

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

• Removing quotes may allow a broader search: (( coder coder functions on python ) OR ( on piton python python programming ))~.