On Thu, Oct 3, 2013 at 7:03 PM, enrico franchi <enrico.fran...@gmail.com>wrote:
> > > > 2013/10/3 Luca <luca...@gmail.com> > >> 2013/10/3 Gollum1 <gollum1.smeag...@gmail.com> >> >> >>> i semafori... >>> >>> >>> http://www.laurentluce.com/posts/python-threads-synchronization-locks-rlocks-semaphores-conditions-events-and-queues/ >>> >>> L'avevo trovato proprio questa mattina ma non ho ancora avuto il tempo. >> Ma visto che è consigliato darà la precedenza. >> > > > If you've spent years learning tricks to make your multithreaded code work > at all, let alone rapidly, with locks and semaphores and critical sections, > you will be disgusted when you realize it was all for nothing. If there's > one lesson we've learned from 30+ years of concurrent programming, it is: > *just don't share state*. It's like two drunkards trying to share a beer. > It doesn't matter if they're good buddies. Sooner or later, they're going > to get into a fight. And the more drunkards you add to the table, the more > they fight each other over the beer. The tragic majority of MT applications > look like drunken bar fights. > > http://zguide.zeromq.org/page:all#Multithreading-with-MQ > Bellissima! --- Giampaolo https://code.google.com/p/pyftpdlib/ https://code.google.com/p/psutil/ https://code.google.com/p/pysendfile/
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