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 coder sample arduino programmable" » "coder modern sample arduino programmable" (Expand search), "coder cover samples arduino programmable" (Expand search), "coder code samples arduino programmable" (Expand search), "coder decoder sample arduino programmable" (Expand search), "code code sample arduino programmable" (Expand search), "decoder codec sample arduino programmable" (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 coder sample arduino programmable") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sample arduino programmable\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sample arduino programmable ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sample arduino programmable") OR ("api python python python programming"))*.