Perhaps you should try some spelling variations:
"using computations using convex programming" » "using computational using convex programming" (Expand search), "using computacional using convex programming" (Expand search), "using imputation using convex programming" (Expand search), "using computation using convex programming" (Expand search), "using populations using convex programming" (Expand search), "using computations in convex programming" (Expand search), "using computations using cone programming" (Expand search), "using computations using computer programming" (Expand search), "using computations using context programming" (Expand search), "using computations using complex 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: (("using computations using convex programming") OR ("using code from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computations using convex programming\") OR (\"using code from python programming\"))".
• Removing quotes may allow a broader search: (( using computations using convex programming ) OR ( using code from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computations using convex programming") OR ("using code from python programming"))*.