title: Collecting result from different process in python
body: <p>I am doing several process togethere. Each of the proccess returns some results. How would I collect those results from those process. </p>
  
  <pre><code> task_1 = Process(target=do_this_task,args=(para_1,para_2))
   task_2 = Process(target=do_this_task,args=(para_1,para_2))
  </code></pre>
  
  <p><code>do_this_task</code> returns some results. I would like to collect those results and save them in some variable.  </p>