title: Updating GUI elements in MultiThreaded PyQT
body: <p>I was researching for some time to find information <strong>how to do multithreaded program using PyQT, updating GUI to show the results</strong>. </p>
  
  <p>I'm used to learning by example and i can't find (yes i was looking for weeks) any simple example of program using multithreading doing such simple task as for example connecting to list of www sites (5 threads) and just printing processed urls with response code.</p>
  
  <p>Could anyone share code or send me to good tutorial where such program is explained ?</p>