Perhaps you should try some spelling variations:
"coder coding coding 230 duplication" » "coder coding coding and duplication" (Expand search), "coder coding coding _ duplication" (Expand search), "coder coding coding 230 duplicacao" (Expand search), "coder coding decoding 230 duplication" (Expand search), "coder coding using 230 duplication" (Expand search), "coder coding canine 230 duplication" (Expand search), "modern coding coding 230 duplication" (Expand search), "color coding coding 230 duplication" (Expand search), "odor coding coding 230 duplication" (Expand search), "coder coding coding 3d duplication" (Expand search), "coder coding modeling 230 duplication" (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 coding 230 duplication") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding 230 duplication\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding coding 230 duplication ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding 230 duplication") OR ("api python python python programming"))*.