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