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 store linear programming" » "coder coder some linear programming" (Expand search), "coder coder slope linear programming" (Expand search), "coder coder sparse linear programming" (Expand search), "coder decoder store linear programming" (Expand search), "code code store linear programming" (Expand search), "decoder codec store linear programming" (Expand search), "coder under store linear programming" (Expand search), "coder model store linear programming" (Expand search), "coder border story 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 store linear programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder store linear programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder store linear programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder store linear programming") OR ("api python python python programming"))*.