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 pulsed code" » "modern coding using pulsed code" (Expand search), "color coding using pulsed code" (Expand search), "odor coding using pulsed code" (Expand search), "coder loading using pulsed code" (Expand search), "coder modeling using pulsed code" (Expand search), "coder drying using pulsed code" (Expand search), "coder coding using pulse code" (Expand search), "coder coding using pulsed mode" (Expand search), "coder coding using pulsed diode" (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 pulsed code") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using pulsed code\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using pulsed code ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using pulsed code") OR ("api python python python programming"))*.