Perhaps you should try some spelling variations:
"based applications in python programming" » "and applications in python programming" (Expand search), "food applications in python programming" (Expand search), "based applications _ python programming" (Expand search)
"and involution and feeding program" » "and evolution and feeding program" (Expand search), "and revolution and feeding program" (Expand search), "and dissolution and feeding program" (Expand search), "and involutions and feeding program" (Expand search), "and convolution and feeding program" (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: (("and involution and feeding program") OR ("based applications in python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and involution and feeding program\") OR (\"based applications in python programming\"))".
• Removing quotes may allow a broader search: (( and involution and feeding program ) OR ( based applications in python programming )).
• Adding a wildcard symbol may retrieve word variants: (("and involution and feeding program") OR ("based applications in python programming"))*.