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 tc protocol" » "coder decoder using tc protocol" (Expand search), "code code using tc protocol" (Expand search), "decoder codec using tc protocol" (Expand search), "coder coders using tc protocol" (Expand search), "coder cover using tc protocol" (Expand search), "coder code using tc protocol" (Expand search), "coder coder using tc protocols" (Expand search), "coder coder using cc protocol" (Expand search), "coder coder using mac protocol" (Expand search), "coder coder using ti protocol" (Expand search), "coder coder using t protocol" (Expand search), "coder coder using td 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 tc protocol") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using tc protocol\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using tc protocol ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using tc protocol") OR ("api python python python programming"))*.