Perhaps you should try some spelling variations:
"using computation in visual programing" » "using computational in visual programing" (Expand search), "using imputation in visual programing" (Expand search), "using compilation in visual programing" (Expand search), "using computation in visual programming" (Expand search), "using computation in virtual programming" (Expand search), "using computation in visual programa" (Expand search), "using computation and visual programing" (Expand search), "using computation of visual programing" (Expand search), "using computation in virtual programing" (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 computation in visual programing") OR ("usando python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computation in visual programing\") OR (\"usando python python python programming\"))*".
• Removing quotes may allow a broader search: (( using computation in visual programing ) OR ( usando python python python programming ))*.