Perhaps you should try some spelling variations:
"coder optimization python action effectiveness" » "coder optimization python execution effectiveness" (Expand search), "coder optimization python education effectiveness" (Expand search), "coder optimization python selection effectiveness" (Expand search), "coder optimization method action effectiveness" (Expand search), "coder optimization option action effectiveness" (Expand search), "coder optimization methods action effectiveness" (Expand search), "code optimization python action effectiveness" (Expand search), "modern optimization python action effectiveness" (Expand search), "powder optimization python action effectiveness" (Expand search), "coder optimization action action effectiveness" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python 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 optimization python action effectiveness") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization python action effectiveness\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder optimization python action effectiveness ) OR ( api python python python programming ))*.