title: Running two endless parallel loops
body: <p>I want to run two endless parallel loops. One is reading data from a server and updates an object with a number. The other is doing nothing else then reading it and in case of change, processing it. Does not have to be in sync or so. So my questions are :</p>
  
  <ul>
  <li>In case of write from one side and read from another, does Python have issues with it ?</li>
  <li>In case I get a sync problem, do I need to lock the read/write processes ? Any other way 
  I should do it ?</li>
  <li>What is best to use, thread or threading ?</li>
  <li>As the next step, I will read from 100 sites and update 100 objects, 
  and read from 100 loops for the changes. Is it recommend to use Multiprocessing from the 
  beginning so I can scale without problems ?  Do I need at the read and write issues ?</li>
  </ul>
  
  <p>Any help is appreciated.</p>