graceful_exit=True,# We want to exit in a data friendly way# that safes all results after hitting CTRL+C, try it ;-)overwrite_file=True)# Get the trajectory from the environmenttraj = env.trajectory# Add both parameterstraj.f_add_parameter('x',1.0, comment='I am the first dimension!
基于类的清洁使用解决方案: import signal import time class GracefulKiller: kill_now = False def __init__(self): signal.signal(signal.SIGINT, self.exit_gracefully) signal.signal(signal.SIGTERM, self.exit_gracefully) def exit_gracefully(self, *args): self.kill_now = True if __name__ == '...
Graceful shutdown should be an inseparable part of every serious application. But graceful shutdowns are often hard, especially in the case of Python. There are numerous questions onStackOverflowasking how to correctly catchKeyboardInterruptand how to do an application cleanup correctly. The headaches...
When attempting to import a non-existent module. When referencing an undefined variable. ▼ Question 19: When a user interrupts a Python program by pressing Ctrl+C, the program raises the ___ exception, which can be caught for graceful termination. ▼ Question 20: Which of the following meth...
("Waiting for C2D messages, press Ctrl-C to exit")try:# Attach the handler to the clientclient.on_message_received = message_handlerwhileTrue: time.sleep(1000)exceptKeyboardInterrupt: print("IoT Hub C2D Messaging device sample stopped")finally:# Graceful exitprint("Shutting down IoT Hub ...
│ update-readme-history Update project history base on git commits/tags in README.md │ │ update-test-snapshot-files Update all test snapshot files (by remove and recreate all snapshot │ │ files) │ │ version Print version and exit │ ...
{"connectivity":"cellular"} client.patch_twin_reported_properties(reported_patch)print("Reported properties updated")# Wait for program exitwhileTrue: time.sleep(1000000)exceptKeyboardInterrupt:print("IoT Hub Device Twin device sample stopped")finally:# Graceful exitprint("Shutting down IoT Hub ...
您可以使用Ctrl + C停止容器,或者更优雅地,从另一个终端停止它: $ docker ps CONTAINER ID IMAGE COMMAND ... PORTS ... ac2659958a68 thoughts-backend ... ... 127.0.0.1:8000->8000/tcp $ docker stop ac2659958a68 ac2659958a68 日志将显示graceful stop: ... spawned uWSGI master process (pid...
The protocol won’t consist of any handshakes, heartbeats, graceful shutdowns, topic subscriptions, or control messages. You can code this in JavaScript by registering event handlers and creating a WebSocket object in less than fifty lines of code. However, implementing the client isn’t the ...
pub.subscribe(self.onSend, topics.USER_INPUT_DATA) self.queueList = qlistdefsetQueueList(self,qlist):ifqlistisnotNoneandtype(qlist) == type([]): self.queueList = qlistdefloadConfig(self):""" 从配置文件中,读取数据源配置信息。