Perhaps you should try some spelling variations:
"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)
"coder coder sample in protocol" » "coder modern sample in protocol" (Expand search), "coder cover samples in protocol" (Expand search), "coder code samples in protocol" (Expand search), "coder decoder sample in protocol" (Expand search), "code code sample in protocol" (Expand search), "decoder codec sample in protocol" (Expand search), "coder coder sample in protocols" (Expand search), "coder coder sample pain protocol" (Expand search), "coder coder sample awin protocol" (Expand search), "coder coder sample and protocol" (Expand search), "coder coder sample of protocol" (Expand search), "coder coder sample _ protocol" (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 sample in protocol") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sample in protocol\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sample in protocol ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sample in protocol") OR ("in python python python programming"))*.