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