Perhaps you should try some spelling variations:
"_ computational vpython computer program" » "_ computacional vpython computer program" (Expand search), "_ computacional python computer program" (Expand search), "_ computational method computer program" (Expand search), "_ computational python computer program" (Expand search), "_ computational vision computer program" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computational vpython computer program\") OR (\"using code from python programming\"))~".
• Removing quotes may allow a broader search: (( _ computational vpython computer program ) OR ( using code from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ computational vpython computer program") OR ("using code from python programming"))*.