Perhaps you should try some spelling variations:
"coder coder with closed problem" » "coder coder with posed problem" (Expand search), "coder coder with closure problem" (Expand search), "coder coder with posed problems" (Expand search), "coder decoder with closed problem" (Expand search), "code code with closed problem" (Expand search), "decoder codec with closed problem" (Expand search), "coder codes with closed problem" (Expand search), "coder code with closed problem" (Expand search), "coder cover with closed 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 with closed problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder with closed problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder with closed problem ) OR ( api python python python programming ))*.