Perhaps you should try some spelling variations:
"based computation using visual programming" » "based computation using fetal programming" (Expand search), "based computational using visual programming" (Expand search), "based competition using visual programming" (Expand search), "based compilation using visual programming" (Expand search), "based computations using visual programming" (Expand search), "based computation in visual programming" (Expand search), "based composition using visual programming" (Expand search), "based computation using virtual programming" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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: (("based computation using visual programming") OR ("using in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based computation using visual programming\") OR (\"using in python python programming\"))".
• Removing quotes may allow a broader search: (( based computation using visual programming ) OR ( using in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based computation using visual programming") OR ("using in python python programming"))*.