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