Perhaps you should try some spelling variations:
"using computational and java programing" » "and computational and java programing" (Expand search), "using computational fluid java programing" (Expand search), "using computational and java programming" (Expand search), "using computational and java programs" (Expand search), "using computational and meta programming" (Expand search), "using computational and japan programing" (Expand search), "using computational in java programing" (Expand search), "using computational and jail 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: (("using computational and java programing") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational and java programing\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( using computational and java programing ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computational and java programing") OR ("using python python python programming"))*.