Perhaps you should try some spelling variations:
"activity application using python programming" » "active application using python programming" (Expand search), "mobility applications using python programming" (Expand search), "activity evaluation using python programming" (Expand search), "activity applications using python programming" (Expand search), "activity application and python programming" (Expand search), "activity application usando python programming" (Expand search), "activity application in python programming" (Expand search)
"based convolutional code coding program" » "and convolutional code coding program" (Expand search), "deep convolutional code coding program" (Expand search), "2d convolutional code coding program" (Expand search), "based convolutional codes coding program" (Expand search), "based convolutional and coding program" (Expand search), "based convolucional cnn coding program" (Expand search), "based convolutional code cloning program" (Expand search), "based convolutional code loading program" (Expand search), "based convolutional code cooling programs" (Expand search), "based convolutional code codigo program" (Expand search), "based convolutional code according 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: (("based convolutional code coding program") OR ("activity application using python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"based convolutional code coding program\") OR (\"activity application using python programming\"))".
• Removing quotes may allow a broader search: (( based convolutional code coding program ) OR ( activity application using python programming )).
• Adding a wildcard symbol may retrieve word variants: (("based convolutional code coding program") OR ("activity application using python programming"))*.