Perhaps you should try some spelling variations:
"the computation using external programing" » "the computation using paternal programming" (Expand search), "the computation using maternal programming" (Expand search), "the computation using external programs" (Expand search), "the computations using external programing" (Expand search), "the computation in external programing" (Expand search), "the composition using external programing" (Expand search), "the computational using external programing" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python python 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: (("the computation using external programing") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"the computation using external programing\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( the computation using external programing ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("the computation using external programing") OR ("using python python python programming"))*.