Perhaps you should try some spelling variations:
"coder code complexity recognition problem" » "coder code complexity cognition problem" (Expand search), "coder code community recognition problem" (Expand search), "coder code complexity reduction problem" (Expand search), "coder code complexity recognition program" (Expand search), "coder code complexity recognition process" (Expand search), "coder code complexity recognition protein" (Expand search), "coder case complexity recognition problem" (Expand search), "coder the complexity recognition problem" (Expand search), "coder and complexity recognition problem" (Expand search), "code code complexity recognition problem" (Expand search), "modern code complexity recognition problem" (Expand search), "color code complexity recognition 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 code complexity recognition problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code complexity recognition problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder code complexity recognition problem ) OR ( api python python python programming ))*.