Perhaps you should try some spelling variations:
"coder detection method duplication problem" » "coder detection method lubrication problem" (Expand search), "coder detection method lubrication problems" (Expand search), "coder detection method equalization problem" (Expand search), "coder detection method application problem" (Expand search), "coder detection method applications problem" (Expand search), "coder detection methods application problem" (Expand search), "coder detection methods duplication problem" (Expand search), "coder selection methods duplication problem" (Expand search), "coder extraction method duplication problem" (Expand search), "code detection method duplication problem" (Expand search), "border detection method duplication problem" (Expand search), "corner detection method duplication 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 detection method duplication problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection method duplication problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder detection method duplication problem ) OR ( api python python python programming ))*.