Perhaps you should try some spelling variations:
"using computational in complex program" » "and computational in complex program" (Expand search), "using computational and complex program" (Expand search), "using computational _ complex program" (Expand search), "using computational 3d complex program" (Expand search), "using computational in simplex program" (Expand search), "using computational in complex programmes" (Expand search), "using computational in complex prograded" (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: "((\"using computational in complex program\") OR (\"using code from python programming\"))~".
• Removing quotes may allow a broader search: (( using computational in complex program ) OR ( using code from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computational in complex program") OR ("using code from python programming"))*.