Perhaps you should try some spelling variations:
"modeling using python python code" » "model using python python code" (Expand search), "models using python python code" (Expand search), "modeling using pythons python code" (Expand search), "modeling using piton python code" (Expand search), "modeling using pitons python code" (Expand search), "modeling usando python python code" (Expand search), "modeling in python python code" (Expand search)
"_ python coding python programming" » "_ python codigo python programming" (Expand search), "_ action coding python programming" (Expand search), "_ python codigos python programming" (Expand search), "_ python modeling vpython 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: (("modeling using python python code") OR ("_ python coding python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"modeling using python python code\") OR (\"_ python coding python programming\"))*".
• Removing quotes may allow a broader search: (( modeling using python python code ) OR ( _ python coding python programming ))*.