Perhaps you should try some spelling variations:
"coder detection using teaching program" » "coder detection using teaching proposal" (Expand search), "coder detection using teaching process" (Expand search), "code detection using teaching program" (Expand search), "border detection using teaching program" (Expand search), "corner detection using teaching program" (Expand search), "coder detection nursing teaching program" (Expand search), "coder detection during teaching program" (Expand search), "coder detection desing teaching 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 detection using teaching program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection using teaching program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder detection using teaching program ) OR ( api python python python programming ))*.