Perhaps you should try some spelling variations:
"by computation using java programing" » "by computations using java programing" (Expand search), "by computation in java programing" (Expand search), "by composition using java programing" (Expand search), "by computation using java programming" (Expand search), "by computation using java programs" (Expand search), "by computation using meta programming" (Expand search), "by computational using java programing" (Expand search), "of computation using java programing" (Expand search), "_ computation using java programing" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium 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: "((\"by computation using java programing\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( by computation using java programing ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computation using java programing") OR ("using codigo python python programming"))*.