Perhaps you should try some spelling variations:
"the computation using visual programing" » "the computations using visual programing" (Expand search), "the computation in visual programing" (Expand search), "the composition using visual programing" (Expand search), "the computation using visual programming" (Expand search), "the computation using virtual programming" (Expand search), "the computation using visual programa" (Expand search), "the computational using visual programing" (Expand search), "the computation using virtual programing" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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: "((\"the computation using visual programing\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( the computation using visual programing ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("the computation using visual programing") OR ("in python python python programming"))*.