Perhaps you should try some spelling variations:
"coder c programming using problem" » "coder c programming and problem" (Expand search), "coder c programming an problem" (Expand search), "coder c programming computing problem" (Expand search), "coder _ programming using problem" (Expand search), "coder cone programming using problem" (Expand search), "coder and programming using problem" (Expand search), "coder c programming housing problems" (Expand search), "coder c programming routing problem" (Expand search), "coder c programming cutting problem" (Expand search), "poder c programming using problem" (Expand search), "coders _ programming using 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 c programming using problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder c programming using problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder c programming using problem ) OR ( api python python python programming ))*.