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