title: Change Jupyter Notebook's localhost:8888 default server with other
body: <p>i have two machines connected via lan.
  other system's ip address is 192.1xx.x.x
  i want to run jupyter ipython query's on my machine which can be exexuted on his machine.
  at the start of ipython notebook, there is a black screen which contains this:</p>
  
  <pre><code>[I 11:12:52.802 NotebookApp] The Jupyter Notebook is running at: http://localhost:8888/
  </code></pre>
  
  <p>can i change this to my specified location?</p>