Perhaps you should try some spelling variations:
"coder coding coding smells visualization" » "coder coding coding skills visualization" (Expand search), "coder coding coding cell visualization" (Expand search), "coder coding coding field visualization" (Expand search), "coder coding decoding smells visualization" (Expand search), "coder coding using smells visualization" (Expand search), "coder coding canine smells visualization" (Expand search), "coder coding holding spells visualization" (Expand search), "coder coding code smells visualization" (Expand search), "coder coding seeing smells visualization" (Expand search), "modern coding coding smells visualization" (Expand search), "color coding coding smells visualization" (Expand search), "odor coding coding smells visualization" (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 smells visualization") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding smells visualization\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding coding smells visualization ) OR ( api python python python programming ))*.