Perhaps you should try some spelling variations:
"of computation using subsampling program" » "of computation using sampling program" (Expand search), "of computations using subsampling program" (Expand search), "of computation in subsampling program" (Expand search), "of composition using subsampling program" (Expand search), "of computation and subsampling program" (Expand search), "of computational using subsampling program" (Expand search), "the computation using subsampling 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: "((\"of computation using subsampling program\") OR (\"using code from python programming\"))~".
• Removing quotes may allow a broader search: (( of computation using subsampling program ) OR ( using code from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("of computation using subsampling program") OR ("using code from python programming"))*.