Perhaps you should try some spelling variations:
"coder reusing modeling python code" » "coder using modeling python code" (Expand search), "coder housing modeling python code" (Expand search), "coder crossing modeling python code" (Expand search), "coder reusing modeling vpython code" (Expand search), "coder reusing modeling pitting code" (Expand search), "code using modeling python code" (Expand search), "codes using modeling python code" (Expand search), "coders using modeling python code" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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 reusing modeling python code") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder reusing modeling python code\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder reusing modeling python code ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder reusing modeling python code") OR ("_ python python python programming"))*.