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 term linear programming" » "coder decoder term linear programming" (Expand search), "code code term linear programming" (Expand search), "decoder codec term linear programming" (Expand search), "coder coder termica linear programming" (Expand search), "coder coder termico linear programming" (Expand search), "coder order term linear programming" (Expand search), "coder poder termos 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 term linear programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder term linear programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder term linear programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder term linear programming") OR ("api python python python programming"))*.