Perhaps you should try some spelling variations:
"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)
"coder coder string main problems" » "coder coder string in problems" (Expand search), "coder coder string on problems" (Expand search), "coder coder string open problems" (Expand search), "coder cordel string main problems" (Expand search), "coder closed string main problems" (Expand search), "coder modelo string main problems" (Expand search), "coder decoder string main problems" (Expand search), "code code string main problems" (Expand search), "decoder codec string main problems" (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 string main problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder string main problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder string main problems ) OR ( api python python python programming ))*.