Perhaps you should try some spelling variations:
"device applications in python programming" » "medicine applications in python programming" (Expand search), "mobile applications in python programming" (Expand search), "space applications in python programming" (Expand search), "device applications _ python programming" (Expand search)
"_ convolutional code cleaning programs" » "_ convolutional codes cleaning programs" (Expand search), "_ convolutional and cleaning programs" (Expand search), "_ convolucional cnn cleaning programs" (Expand search), "_ convolutional code cleaning program" (Expand search), "_ convolutional code learning programs" (Expand search), "_ convolutional code screening programs" (Expand search), "_ convolutional mode cleaning programs" (Expand search), "_ convolutional code cloning programs" (Expand search), "_ convolutional hole cleaning programs" (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: "((\"_ convolutional code cleaning programs\") OR (\"device applications in python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional code cleaning programs ) OR ( device applications in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional code cleaning programs") OR ("device applications in python programming"))*.