Perhaps you should try some spelling variations:
"coder coding with duplication problem" » "coder coding with lubrication problem" (Expand search), "coder coding with lubrication problems" (Expand search), "coder coding with equalization problem" (Expand search), "coder coding with application problem" (Expand search), "coder coding with implication problem" (Expand search), "coder coding with publication problem" (Expand search), "modern coding with duplication problem" (Expand search), "color coding with duplication problem" (Expand search), "odor coding with duplication problem" (Expand search), "coder feeding with duplication problem" (Expand search), "coder reading with 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 coding with duplication problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding with duplication problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding with duplication problem ) OR ( api python python python programming ))*.