Perhaps you should try some spelling variations:
"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)
"coder coding using grey function" » "coder coding using green function" (Expand search), "coder coding using green functions" (Expand search), "coder coding using greens function" (Expand search), "modern coding using grey function" (Expand search), "color coding using grey function" (Expand search), "odor coding using grey function" (Expand search), "coder loading using grey function" (Expand search), "coder modeling using grey function" (Expand search), "coder drying using grey function" (Expand search), "coder coding using gge function" (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 coding using grey function") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using grey function\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using grey function ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using grey function") OR ("api python python python programming"))*.