Perhaps you should try some spelling variations:
"coder optimization python cause effect" » "coder optimization method cause effect" (Expand search), "coder optimization option cause effect" (Expand search), "coder optimization methods cause effect" (Expand search), "code optimization python cause effect" (Expand search), "modern optimization python cause effect" (Expand search), "powder optimization python cause effect" (Expand search), "coder optimization python based effect" (Expand search), "coder optimization python code effect" (Expand search), "coder optimization python capaz effect" (Expand search), "coder optimization python acute effect" (Expand search), "coder optimization python age effect" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization python cause effect\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization python cause effect ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization python cause effect") OR ("api python python python programming"))*.