Perhaps you should try some spelling variations:
"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)
"coder coder older linear programming" » "coder coder order linear programming" (Expand search), "coder coder nelder linear programming" (Expand search), "coder coder under linear programming" (Expand search), "coder decoder older linear programming" (Expand search), "code code older linear programming" (Expand search), "decoder codec older linear programming" (Expand search), "coder hoster older linear programming" (Expand search), "coder gender older linear 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 older linear programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder older linear programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder older linear programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder older linear programming") OR ("api python python python programming"))*.