Perhaps you should try some spelling variations:
"coder functions teaching computer program" » "coder relations teaching computer program" (Expand search), "coder functions teaching competence program" (Expand search), "power functions teaching computer program" (Expand search), "order functions teaching computer program" (Expand search), "colour functions teaching computer 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 functions teaching computer program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder functions teaching computer program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder functions teaching computer program ) OR ( api python python python programming ))*.