Perhaps you should try some spelling variations:
"_ convolutional coding coping program" » "_ convolutional codes coping program" (Expand search), "_ convolutional code coping program" (Expand search), "_ convolutional long coping program" (Expand search), "_ convolutional coding cloning program" (Expand search), "_ convolutional coding computing program" (Expand search), "_ convolutional coding cooling programs" (Expand search), "_ convolutional coping coping program" (Expand search), "_ convolutional coping copying program" (Expand search), "_ convolutional coding decoding program" (Expand search)
"advanced in python python programming" » "advanced in pythons python programming" (Expand search), "advanced in piton python programming" (Expand search), "advanced in pitons python programming" (Expand search), "advanced and python python programming" (Expand search), "advanced _ python python programming" (Expand search), "advanced aids python python programming" (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 coding coping program\") OR (\"advanced in python python programming\"))~".
• Removing quotes may allow a broader search: (( _ convolutional coding coping program ) OR ( advanced in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional coding coping program") OR ("advanced in python python programming"))*.