Perhaps you should try some spelling variations:
"advanced computation using computer class" » "advanced computations using computer class" (Expand search), "advanced computational using computer class" (Expand search), "advance computational using computer class" (Expand search), "advanced computation in computer class" (Expand search), "advanced composition using computer class" (Expand search), "advanced computation using computer classes" (Expand search), "advanced computation using computer codes" (Expand search), "advanced computation using computer clusters" (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: "((\"advanced computation using computer class\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation using computer class ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using computer class") OR ("using codigo python python programming"))*.