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