Perhaps you should try some spelling variations:
"coder coder fall detection program" » "coder coder fall selection program" (Expand search), "coder coder fall protection program" (Expand search), "coder coder fall detection problem" (Expand search), "coder decoder fall detection program" (Expand search), "code code fall detection program" (Expand search), "decoder codec fall detection program" (Expand search), "coder der fall detection program" (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 fall detection program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder fall detection program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder fall detection program ) OR ( api python python python programming ))*.