Perhaps you should try some spelling variations:
"advancing computational using linear programming" » "advanced computational using linear programming" (Expand search), "applying computational using linear programming" (Expand search), "teaching computational using linear programming" (Expand search), "advancing computation using linear programming" (Expand search), "advancing computations using linear programming" (Expand search), "advancing computacional usinas linear 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: (("advancing computational using linear programming") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advancing computational using linear programming\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( advancing computational using linear programming ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advancing computational using linear programming") OR ("using code from python programming"))*.