Graceful start multithreading [Python]

Python in multi-threading, if write a call iamthreading inherited multi-threaded class, how to start it, is a problem.

What's the problem? It's not starting.

For I in Xrange (threads_num):  t = iamthreading ()  threads.append (t) for I in Xrange (threads_num):  Threads[i] . Start () for I in Xrange (threads_num):  threads[i].join ()

But isn't it too ugly? After a long use, unbearable, too ugly!

So come a dashing

While 1:  iamthreading (). Start ()

One go, however, this can not stop the program to run, can't stop, not satisfied.

So, I wrote:

               threads = [Iamthreadingr () for I in Xrange (threads_num)]        if [(J.setdaemon (True), J.start ())-j in threads] = = [ I.join () for I in Threads]: print ' All wars is civil wars,because all men is a                . '

Take this to get rid of ugly for parallelism sentence, but see "= =" equal sign, will not just calculate a discovery on the right side, go to the next step?

See if Python will do this:

>>> from Queue import queue>>> q = Queue (0) >>> q.put (9) >>> Q.put (8) >>> Q.put (7) >>> Q.put (6) >>> if [1, 2, 3] = = [Q.get () for I in Xrange (3)]: ...   Print "Hei hei" ...>>> q.get () 6>>>

It seems that Python will produce a complete list to compare.

Try again:

>>> from Queue import queue>>> q = Queue (0) >>> q.put (9) >>> Q.put (8) >>> Q.put (7) >>> Q.put (6) >>> if [] = = [Q.get () for I in Xrange (3)]: ...   Print "Hei hei" ...>>> q.get () 6>>>

This is reassuring, it seems that the method is good.

Graceful start multithreading [Python]