Perhaps you should try some spelling variations:
"coder coder recursion selection problem" » "coder coder recurring selection problem" (Expand search), "coder coder decision selection problem" (Expand search), "coder coder recursion relation problem" (Expand search), "coder coder recursion allocation problem" (Expand search), "coder coder recursion selection process" (Expand search), "coder coder recursion location problem" (Expand search), "coder decoder recursion selection problem" (Expand search), "code code recursion selection problem" (Expand search), "decoder codec recursion selection 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 coder recursion selection problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder recursion selection problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder recursion selection problem ) OR ( api python python python programming ))*.