Perhaps you should try some spelling variations:
"coder coder based communication protocol" » "coder coder and communication protocol" (Expand search), "coder coder brand communication protocol" (Expand search), "coder coder field communication protocol" (Expand search), "coder decoder based communication protocol" (Expand search), "code code based communication protocol" (Expand search), "decoder codec based communication protocol" (Expand search), "coder code based communication protocol" (Expand search), "coder foder based communication protocol" (Expand search), "coder codec based communication protocol" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (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: (("coder coder based communication protocol") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based communication protocol\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder based communication protocol ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder based communication protocol") OR ("in python python python programming"))*.