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 adc using reference" » "modern coding adc using reference" (Expand search), "color coding adc using reference" (Expand search), "odor coding adc using reference" (Expand search), "coder coding ldpc using reference" (Expand search), "coder coding and using reference" (Expand search), "coder coding vvc using reference" (Expand search), "coder coding c using reference" (Expand search), "coder coding lhc using reference" (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 adc using reference") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding adc using reference\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding adc using reference ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding adc using reference") OR ("api python python python programming"))*.