Perhaps you should try some spelling variations:
"by computations using visual programing" » "by computation using visual programing" (Expand search), "by populations using visual programing" (Expand search), "by computations in visual programing" (Expand search), "by computations using visual programming" (Expand search), "by computations using virtual programming" (Expand search), "by computations using visual programa" (Expand search), "by computational using visual programing" (Expand search), "of computations using visual programing" (Expand search), "by computacional using visual programing" (Expand search), "by computations using virtual 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computations using visual programing\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( by computations using visual programing ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computations using visual programing") OR ("using python python python programming"))*.