current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: async def worker(worker_id): async with sem: print("Worker %d is working" % worker_id)

current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: async def worker(worker_id): async with sem: print("Worker %d is working" % worker_id)

current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: but worker 2 waits until the semaphore has been released once, by worker 0. acquire is a context manager, so worker could be written as: @gen.coroutine def worker(worker_id): with (yield sem.acquire()):

current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number web.Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: but worker 2 waits until the semaphore has been released once, by worker 0. acquire is a context manager, so worker could be written as: @gen.coroutine def worker(worker_id): with (yield sem.acquire()):

current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number web.Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: async def worker(worker_id): async with sem: print("Worker %d is working" % worker_id) await

wait() if __name__ == '__main__': asyncio.run(main()) Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number web.Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: async def worker(worker_id): async with sem: print("Worker %d is working" % worker_id) await

current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number web.Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: 120 Chapter 6. Documentation Tornado Documentation, Release 6.1 async def worker(worker_id):

current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number web.Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: async def worker(worker_id): async with sem: print("Worker %d is working" % worker_id) await

current().start() if __name__ == '__main__': main() Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: async def worker(worker_id): async with sem: print("Worker %d is working" % worker_id)

wait() if __name__ == '__main__': asyncio.run(main()) Configure your operating system or process manager to run this program to start the server. Please note that it may be necessary to increase the number web.Application([ (r"/static/(.*)", web.StaticFileHandler, {"path": "/var/www"}), ]) We support virtual hosts with the add_handlers method, which takes in a host regular expression as the first argument: the semaphore has been released once, by worker 0. The semaphore can be used as an async context manager: async def worker(worker_id): async with sem: print("Worker %d is working" % worker_id) await