Perhaps you should try some spelling variations:
"coder c programming code problems" » "coder c programming model problems" (Expand search), "coder c programming models problems" (Expand search), "coder c programming course problems" (Expand search), "coder _ programming code problems" (Expand search), "coder cone programming code problems" (Expand search), "coder and programming code problems" (Expand search), "coder c programming core problems" (Expand search), "coder c programming some problems" (Expand search), "poder c programming code problems" (Expand search), "coders _ programming code problems" (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 code problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder c programming code problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder c programming code problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder c programming code problems") OR ("api python python python programming"))*.