Use www.python.org instead of a hostname pointing to a parked (or squatted) domain.
Also, reformat a bit.
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@ -60,11 +60,10 @@ Creating a Socket
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Roughly speaking, when you clicked on the link that brought you to this page,
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your browser did something like the following::
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#create an INET, STREAMing socket
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# create an INET, STREAMing socket
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s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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#now connect to the web server on port 80
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# - the normal http port
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s.connect(("www.mcmillan-inc.com", 80))
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# now connect to the web server on port 80 - the normal http port
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s.connect(("www.python.org", 80))
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When the ``connect`` completes, the socket ``s`` can be used to send
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in a request for the text of the page. The same socket will read the
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@ -75,13 +74,11 @@ exchanges).
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What happens in the web server is a bit more complex. First, the web server
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creates a "server socket"::
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#create an INET, STREAMing socket
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serversocket = socket.socket(
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socket.AF_INET, socket.SOCK_STREAM)
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#bind the socket to a public host,
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# and a well-known port
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# create an INET, STREAMing socket
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serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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# bind the socket to a public host, and a well-known port
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serversocket.bind((socket.gethostname(), 80))
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#become a server socket
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# become a server socket
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serversocket.listen(5)
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A couple things to notice: we used ``socket.gethostname()`` so that the socket
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@ -101,10 +98,10 @@ Now that we have a "server" socket, listening on port 80, we can enter the
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mainloop of the web server::
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while True:
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#accept connections from outside
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# accept connections from outside
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(clientsocket, address) = serversocket.accept()
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#now do something with the clientsocket
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#in this case, we'll pretend this is a threaded server
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# now do something with the clientsocket
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# in this case, we'll pretend this is a threaded server
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ct = client_thread(clientsocket)
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ct.run()
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