Perhaps you should try some spelling variations:
"and optimization python python programming" » "and optimization method python programming" (Expand search), "and optimization option python programming" (Expand search), "and optimization methods python programming" (Expand search), "and optimization pythons python programming" (Expand search), "and optimization piton python programming" (Expand search), "and optimization pitons python programming" (Expand search)
"coder pollution from coding program" » "copper pollution from coding program" (Expand search), "coder solution from coding program" (Expand search), "bodies pollution from coding program" (Expand search), "coder pollution from cloning program" (Expand search), "coder pollution from loading program" (Expand search), "coder pollution from cooling programs" (Expand search), "coder pollution from decoding program" (Expand search), "coder pollution from cooking program" (Expand search), "coder pollution from codium program" (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 pollution from coding program") OR ("and optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder pollution from coding program\") OR (\"and optimization python python programming\"))*".
• Removing quotes may allow a broader search: (( coder pollution from coding program ) OR ( and optimization python python programming ))*.