Perhaps you should try some spelling variations:
"coder computational code complexity from" » "code computational code complexity from" (Expand search), "poder computacional code complexity from" (Expand search), "model computational code complexity from" (Expand search), "coder computational model complexity from" (Expand search), "coder computational cost complexity from" (Expand search), "coder computational models complexity from" (Expand search), "coder computational case complexity from" (Expand search), "coder computational care complexity from" (Expand search), "coder computational the complexity from" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ python python programming" (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 computational code complexity from") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder computational code complexity from\") OR (\"using in python python programming\"))*".
• Removing quotes may allow a broader search: (( coder computational code complexity from ) OR ( using in python python programming ))*.