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 using 01 protocol" » "coder decoder using 01 protocol" (Expand search), "code code using 01 protocol" (Expand search), "decoder codec using 01 protocol" (Expand search), "coder coders using 01 protocol" (Expand search), "coder cover using 01 protocol" (Expand search), "coder code using 01 protocol" (Expand search), "coder coder using 0 protocol" (Expand search), "coder coder using 21 protocol" (Expand search), "coder coder using 11 protocol" (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 using 01 protocol") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using 01 protocol\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder using 01 protocol ) OR ( api python python python programming ))*.