Perhaps you should try some spelling variations:
"coder coder hard problem program" » "coder coder hard program program" (Expand search), "coder coder hard projovem programa" (Expand search), "coder coder hard program programa" (Expand search), "coder coder and problem program" (Expand search), "coder coder old problem program" (Expand search), "coder decoder hard problem program" (Expand search), "code code hard problem program" (Expand search), "decoder codec hard problem program" (Expand search), "coder coater hard problem program" (Expand search), "coder powder hard problem program" (Expand search), "coder power hard problem program" (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 hard problem program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder hard problem program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder hard problem program ) OR ( api python python python programming ))*.