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