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