Perhaps you should try some spelling variations:
"coder coder numerical control program" » "coder modern numerical control program" (Expand search), "coder order numerical control program" (Expand search), "coder model numerical control program" (Expand search), "coder decoder numerical control program" (Expand search), "code code numerical control program" (Expand search), "decoder codec numerical control program" (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 numerical control program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder numerical control program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder numerical control program ) OR ( api python python python programming ))*.