Perhaps you should try some spelling variations:
"using computation using active programming" » "using computation using reactive programming" (Expand search), "using computation using octave programming" (Expand search), "using computation using adaptive programming" (Expand search), "using computational using active programming" (Expand search), "using imputation using active programming" (Expand search), "using compilation using active programming" (Expand search), "using computations using active programming" (Expand search), "using computation in active programming" (Expand search), "using composition using active programming" (Expand search)
"using code form python programming" » "using cone form python programming" (Expand search), "using co form python programming" (Expand search), "using co2 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 computation using active programming\") OR (\"using code form python programming\"))~".
• Removing quotes may allow a broader search: (( using computation using active programming ) OR ( using code form python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("using computation using active programming") OR ("using code form python programming"))*.