Perhaps you should try some spelling variations:
"coder coding using reference effect" » "coder coding using interference effect" (Expand search), "coder coding using coherence effects" (Expand search), "coder coding using interference effects" (Expand search), "modern coding using reference effect" (Expand search), "color coding using reference effect" (Expand search), "odor coding using reference effect" (Expand search), "coder loading using reference effect" (Expand search), "coder modeling using reference effect" (Expand search), "coder drying using reference 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coding using reference effect") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using reference effect\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using reference effect ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using reference effect") OR ("api python python python programming"))*.