Perhaps you should try some spelling variations:
coder function » modern function (Expand search), power function (Expand search), over function (Expand search)
python pythin » python python (Expand search), pythons python (Expand search), piton python (Expand search)
pythin python » python python (Expand search), pythons python (Expand search), piton python (Expand search)
function ddr » function di (Expand search), function dna (Expand search), function doi (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)
ddr program » r program (Expand search), ladder program (Expand search), year program (Expand search)
in python » _ python (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( coder coder function ddr program ) OR ( in python pythin python programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( coder coder function ddr program ) OR ( in python pythin python programming ))".
• Adding a wildcard symbol may retrieve word variants: (( coder coder function ddr program ) OR ( in python pythin python programming ))*.