python Programming Glossary: threading.condition

Keyboard Interrupts with python's multiprocessing Pool

http://stackoverflow.com/questions/1408356/keyboard-interrupts-with-pythons-multiprocessing-pool

This is a Python bug. When waiting for a condition in threading.Condition.wait KeyboardInterrupt is never sent. Repro import threading.. is never sent. Repro import threading cond threading.Condition threading.Lock cond.acquire cond.wait None print done The KeyboardInterrupt..

how to start and stop thread

http://stackoverflow.com/questions/15729498/how-to-start-and-stop-thread

' asctime s threadName s message s' datefmt ' H M S' cond threading.Condition t threading.Thread target worker args cond t.daemon True t.start..

How to spawn future only if free worker is available

http://stackoverflow.com/questions/18770534/how-to-spawn-future-only-if-free-worker-is-available

is a way to advance the filehandle on demand. It uses a threading.Condition to notify the sprinkler to advance the filehandle. import logging.. in range num_workers queue.put SENTINEL num_workers 4 cond threading.Condition queue Queue.Queue t threading.Thread target sprinkler args cond..

How to efficiently do many tasks a “little later” in Python?

http://stackoverflow.com/questions/6694338/how-to-efficiently-do-many-tasks-a-little-later-in-python

primitive a condition variable which in python is spelled threading.Condition . The approach is fairly simple peek on the heap and if the.. set up the work queue and worker pool work_queue cond threading.Condition pool threading.Thread target worker args work_queue cond for..

How to implement a Lock with a timeout in Python 2.7

http://stackoverflow.com/questions/8392640/how-to-implement-a-lock-with-a-timeout-in-python-2-7

import threading import time lock threading.Lock cond threading.Condition threading.Lock def waitLock timeout with cond current_time start_time.. are two threading.Lock objects one is internal to the threading.Condition . when manipulating cond it's lock is acquired the wait operation.. embedded inside a for loop that keeps track of the time. threading.Condition can become notified for reasons other than timeouts so you still..