Perhaps you should try some spelling variations:
"value optimization python python programming" » "value optimization method python programming" (Expand search), "value optimization option python programming" (Expand search), "value optimization methods python programming" (Expand search), "whale optimization python python programming" (Expand search), "the optimization python python programming" (Expand search), "shape optimization python python programming" (Expand search), "value optimization pythons python programming" (Expand search), "value optimization piton python programming" (Expand search), "value optimization pitons python programming" (Expand search)
"coder negative affect coding program" » "node negative affect coding program" (Expand search), "under negative affect coding program" (Expand search), "order negative affect coding program" (Expand search), "coder negative affect cloning program" (Expand search), "coder negative affect loading program" (Expand search), "coder negative affect cooling programs" (Expand search), "coder negative affect bonding program" (Expand search), "coder negative affect voting program" (Expand search), "coder negative affect soaking 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 negative affect coding program") OR ("value optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder negative affect coding program\") OR (\"value optimization python python programming\"))*".
• Removing quotes may allow a broader search: (( coder negative affect coding program ) OR ( value optimization python python programming ))*.