Perhaps you should try some spelling variations:
passing sequence » passing sequences (Expand search), packing sequence (Expand search), using sequence (Expand search)
sequence coding » sequences encoding (Expand search), sequence coupling (Expand search), sequence typing (Expand search)
coding passing » coding using (Expand search), decoding passive (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder coding » modern coding (Expand search), color coding (Expand search), odor coding (Expand search)
in python » _ python (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: "(( coder coding passing sequence coding ) OR ( in python python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder coding passing sequence coding ) OR ( in python python python programming ))*.