Perhaps you should try some spelling variations:
"coder functions application and problems" » "coder function application and problems" (Expand search), "coder functional applications and problems" (Expand search), "coder function implications and problems" (Expand search), "power functions application and problems" (Expand search), "order functions application and problems" (Expand search), "colour functions application and problems" (Expand search), "coder functions application _ problems" (Expand search), "coder functions application and 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 functions application and problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder functions application and problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder functions application and problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder functions application and problems") OR ("api python python python programming"))*.