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 using arduino mega coding" » "coders using arduino mega coding" (Expand search), "cover using arduino mega coding" (Expand search), "code using arduino mega coding" (Expand search), "coder using arduino meta coding" (Expand search), "coder using arduino mesa coding" (Expand search), "coder using arduino meia coding" (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 using arduino mega coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using arduino mega coding\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder using arduino mega coding ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using arduino mega coding") OR ("api python python python programming"))*.