Perhaps you should try some spelling variations:
"service application in python programming" » "device application in python programming" (Expand search), "service implications in python programming" (Expand search), "surface application in python programming" (Expand search), "service application _ python programming" (Expand search)
"of convolutional code using programs" » "of convolutional codes using programs" (Expand search), "of convolutional and using programs" (Expand search), "of convolucional cnn using programs" (Expand search), "of conventional code using programs" (Expand search), "deep convolutional code using programs" (Expand search), "of constitutional code using programs" (Expand search), "of convolutional code using program" (Expand search), "of convolutional code housing programs" (Expand search), "of convolutional code nursing programs" (Expand search), "of convolutional made using programs" (Expand search), "of convolutional coding using programs" (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: (("of convolutional code using programs") OR ("service application in python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"of convolutional code using programs\") OR (\"service application in python programming\"))".
• Removing quotes may allow a broader search: (( of convolutional code using programs ) OR ( service application in python programming )).
• Adding a wildcard symbol may retrieve word variants: (("of convolutional code using programs") OR ("service application in python programming"))*.