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