Perhaps you should try some spelling variations:
"advanced python python computer programming" » "advanced python python computer program" (Expand search), "advanced python python computer programs" (Expand search), "advanced method python computer programming" (Expand search), "advanced path python computer programming" (Expand search), "advanced symphony python computer programming" (Expand search), "advanced pythons python computer programming" (Expand search), "advanced piton python computer programming" (Expand search), "advanced pitons python computer programming" (Expand search)
"advanced encryption and cnc programming" » "advanced encryption and conic programming" (Expand search), "advanced encryption and cone programming" (Expand search), "advanced encryption and and programming" (Expand search), "advanced encryption in cnc programming" (Expand search), "advanced description and cnc programming" (Expand search), "advanced exception and cnc programming" (Expand search), "advanced encryption and cnd programming" (Expand search), "advanced encryption and cns programming" (Expand search), "advanced encryption and cnn 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 encryption and cnc programming\") OR (\"advanced python python computer programming\"))~".
• Removing quotes may allow a broader search: (( advanced encryption and cnc programming ) OR ( advanced python python computer programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced encryption and cnc programming") OR ("advanced python python computer programming"))*.