Perhaps you should try some spelling variations:
"coder application using coding problems" » "code application using coding problems" (Expand search), "codes application using coding problems" (Expand search), "copper application using coding problems" (Expand search), "coder applications using coding problems" (Expand search), "coder application and coding problems" (Expand search), "coder application using loading problems" (Expand search), "coder application using counting problems" (Expand search), "coder application using covering problems" (Expand search), "coder application using coping problems" (Expand search), "coder application using coating problems" (Expand search), "coder application using cooking 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 application using coding problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder application using coding problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder application using coding problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder application using coding problems") OR ("api python python python programming"))*.