Perhaps you should try some spelling variations:
"advanced computation using mixed program" » "advanced computations using mixed program" (Expand search), "advanced computational using mixed program" (Expand search), "advance computational using mixed program" (Expand search), "advanced computation in mixed program" (Expand search), "advanced composition using mixed program" (Expand search), "advanced computation using fixed program" (Expand search), "advanced computation using med program" (Expand search), "advanced computation using merged program" (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: (("advanced computation using mixed program") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation using mixed program\") OR (\"using codigo python python programming\"))".
• Removing quotes may allow a broader search: (( advanced computation using mixed program ) OR ( using codigo python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using mixed program") OR ("using codigo python python programming"))*.