Perhaps you should try some spelling variations:
"coder coding efficient teaching practises" » "coder coding efficiency teaching practises" (Expand search), "coder coding efficient caching practises" (Expand search), "coder coding efficient tracking practises" (Expand search), "coder coding efficient teaching practices" (Expand search), "coder coding efficient teaching practise" (Expand search), "coder coding efficient teaching practice" (Expand search), "coder using efficient teaching practises" (Expand search), "coder crowding coefficient teaching practises" (Expand search), "modern coding efficient teaching practises" (Expand search), "color coding efficient teaching practises" (Expand search), "odor coding efficient teaching practises" (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 coding efficient teaching practises") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding efficient teaching practises\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding efficient teaching practises ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding efficient teaching practises") OR ("api python python python programming"))*.