Perhaps you should try some spelling variations:
"advanced application in python programming" » "advanced applications in python programming" (Expand search), "advanced glycation in python programming" (Expand search), "advanced oxidation in python programming" (Expand search), "advanced application _ python programming" (Expand search)
"d conversion and breeding program" » "d conversion and feeding program" (Expand search), "d conversion of breeding program" (Expand search), "dc conversion and breeding program" (Expand search), "_ conversion and breeding program" (Expand search), "and conversion and breeding program" (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: "((\"d conversion and breeding program\") OR (\"advanced application in python programming\"))~".
• Removing quotes may allow a broader search: (( d conversion and breeding program ) OR ( advanced application in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("d conversion and breeding program") OR ("advanced application in python programming"))*.