Perhaps you should try some spelling variations:
"coder coder presented and problem" » "coder poder presentes and problem" (Expand search), "coder cancer presented and problem" (Expand search), "coder models presented and problem" (Expand search), "coder coder present and problem" (Expand search), "coder coder presence and problem" (Expand search), "coder coder presented in problem" (Expand search), "coder decoder presented and problem" (Expand search), "code code presented and problem" (Expand search), "decoder codec presented 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 coder presented and problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder presented and problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder presented and problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder presented and problem") OR ("api python python python programming"))*.