Perhaps you should try some spelling variations:
"by computational in linear programming" » "_ computational in linear programming" (Expand search), "and computational in linear programming" (Expand search), "by computational and linear programming" (Expand search), "by computational _ linear programming" (Expand search), "by computational 3d linear programming" (Expand search), "by computational non linear programming" (Expand search), "by computational in line programming" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form 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: (("by computational in linear programming") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational in linear programming\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( by computational in linear programming ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computational in linear programming") OR ("using code from python programming"))*.