Perhaps you should try some spelling variations:
"of computation using java programming" » "of computations using java programming" (Expand search), "of computation in java programming" (Expand search), "of composition using java programming" (Expand search), "of computation using and programming" (Expand search), "of computation using based programming" (Expand search), "of computation using goal programming" (Expand search), "of computational using java programming" (Expand search), "the computation using java programming" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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: (("of computation using java programming") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"of computation using java programming\") OR (\"using in python python programming\"))*".
• Removing quotes may allow a broader search: (( of computation using java programming ) OR ( using in python python programming ))*.