Perhaps you should try some spelling variations:
"coder coder detection through primary" » "coder coder education through primary" (Expand search), "coder code detection through primary" (Expand search), "coder border detection through primary" (Expand search), "coder corner detection through primary" (Expand search), "coder decoder detection through primary" (Expand search), "code code detection through primary" (Expand search), "decoder codec detection through primary" (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 detection through primary") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder detection through primary\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder detection through primary ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder detection through primary") OR ("api python python python programming"))*.