Perhaps you should try some spelling variations:
"advanced functionality in computer program" » "and functionality in computer program" (Expand search), "advanced functionality and computer program" (Expand search), "advanced functionality of computer program" (Expand search), "advanced functionality _ computer program" (Expand search)
"enhanced python python computer programming" » "enhanced python python computer programs" (Expand search), "enhanced proton python computer programming" (Expand search), "enhanced method python computer programming" (Expand search), "enhanced path python computer programming" (Expand search), "enhanced pythons python computer programming" (Expand search), "enhanced piton python computer programming" (Expand search), "enhanced pitons python computer programming" (Expand search)

You may be able to get more results by adjusting your search query.

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• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced functionality in computer program\") OR (\"enhanced python python computer programming\"))".
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• Adding a wildcard symbol may retrieve word variants: (("advanced functionality in computer program") OR ("enhanced python python computer programming"))*.