Perhaps you should try some spelling variations:
"advanced functionality of computer program" » "and functionality of computer program" (Expand search), "advanced functionalization of computer program" (Expand search)
"advanced python python computer programrs" » "advanced python python computer programs" (Expand search), "advanced python python computer programmers" (Expand search), "advanced python python computer programmes" (Expand search), "advanced method python computer programrs" (Expand search), "advanced path python computer programrs" (Expand search), "advanced symphony python computer programrs" (Expand search), "advanced pythons python computer programrs" (Expand search), "advanced piton python computer programrs" (Expand search), "advanced pitons python computer programrs" (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 functionality of computer program\") OR (\"advanced python python computer programrs\"))~".
• Removing quotes may allow a broader search: (( advanced functionality of computer program ) OR ( advanced python python computer programrs ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced functionality of computer program") OR ("advanced python python computer programrs"))*.