Perhaps you should try some spelling variations:
"the computation using java programming" » "the computations using java programming" (Expand search), "the computation in java programming" (Expand search), "the composition using java programming" (Expand search), "the computation using and programming" (Expand search), "the computation using based programming" (Expand search), "the computation using goal programming" (Expand search), "the computational 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"the computation using java programming\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( the computation using java programming ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("the computation using java programming") OR ("using in python python programming"))*.