Perhaps you should try some spelling variations:
"coder application method arduino protected" » "coder application methods arduino protected" (Expand search), "code application method arduino protected" (Expand search), "codes application method arduino protected" (Expand search), "copper application method arduino protected" (Expand search), "coder application python arduino protected" (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 application method arduino protected") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder application method arduino protected\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder application method arduino protected ) OR ( api python python python programming ))*.