Perhaps you should try some spelling variations:
"using computational in using array" » "and computational in using array" (Expand search), "using computational and using array" (Expand search), "using computational _ using array" (Expand search), "using computational 3d using array" (Expand search), "using computational in using spray" (Expand search), "using computational in using ray" (Expand search), "using computational in ring array" (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.

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