Perhaps you should try some spelling variations:
"using computational java java programing" » "and computational java java programing" (Expand search), "using computacional java java programing" (Expand search), "using computational data java programing" (Expand search), "using computational and java programing" (Expand search), "using computational java java programming" (Expand search), "using computational java java programs" (Expand search), "using computational java meta programming" (Expand search)
"usando python python python programming" » "usando pythons python python programming" (Expand search), "usando piton python python programming" (Expand search), "usando pitons 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: (("using computational java java programing") OR ("usando python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational java java programing\") OR (\"usando python python python programming\"))*".
• Removing quotes may allow a broader search: (( using computational java java programing ) OR ( usando python python python programming ))*.