fixing errors found on delivery of session 2 lecture

Author: cewing

resources/session01/echo_client.py

@@ -10,7 +10,7 @@ def client(msg, log_buffer=sys.stderr):
     print('connecting to {0} port {1}'.format(*server_address), file=log_buffer)
     # TODO: connect your socket to the server here.
 
-    # you can use this as a place to accumulate the entire message echoed back
+    # you can use this variable to accumulate the entire message received back
     # from the server
     received_message = ''
 
@@ -34,8 +34,8 @@ def client(msg, log_buffer=sys.stderr):
         #       the server you will want to close your client socket.
         print('closing socket', file=log_buffer)
 
-        # TODO: when all is said and done, you should return the reply you got
-        # from the server as the value of this function.
+        # TODO: when all is said and done, you should return the entire reply
+        # you received from the server as the return value of this function.
 
 
 if __name__ == '__main__':

source/presentations/session02.rst

@@ -1334,7 +1334,7 @@ correctly.  It should
         response = response_ok()
 
     print('sending response', file=log_buffer)
-    conn.sendall(response.encode('utf8'))
+    conn.sendall(response)
     # ...
 
 
@@ -1576,7 +1576,7 @@ client what to expect.
     * baz.html - ``Content-Type: text/html``
 
     There are *many* mime-type identifiers:
-    http://www.webmaster-toolkit.com/mime-types.shtml
+    http://www.freeformatter.com/mime-types-list.html
 
 
 Mapping Mime-types