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)
"3d convolutional code training program" » "3d convolutional codes training program" (Expand search), "3d convolutional and training program" (Expand search), "3d convolucional cnn training program" (Expand search), "and convolutional code training program" (Expand search), "of convolutional code training program" (Expand search), "_ convolutional code training program" (Expand search), "3d convolutional core training program" (Expand search), "3d convolutional care training program" (Expand search), "3d convolutional home training 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: "((\"3d convolutional code training program\") OR (\"service application in python programming\"))~".
• Removing quotes may allow a broader search: (( 3d convolutional code training program ) OR ( service application in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("3d convolutional code training program") OR ("service application in python programming"))*.