publish-subscribe

问题 I created a Mqtt subscribe with python that has HA as broker … when I make the first connection I start a series of messages of all the mqtt buttons that I connected even if I am not activating them because my subscription is "house/click/ # ". Once the list is done … if you press a button I start getting the messages I need … is there a way to delete this first list that it gives me. this is the code I use: import paho.mqtt.client as paho import pandas as pd import pyautogui import os import

问题 I have two VMs (VirtualBOx, Ubuntu 18.04 and python-zmq) running within the same physical machine (Win10). Both machines are configured as Bridge and they can be ping successfully 192.168.1.56-192.168.1.65. I've followed this tutorial https://learning-0mq-with-pyzmq.readthedocs.io/en/latest/pyzmq/patterns/pubsub.html, however, it doesn't work. On one machine "server", the data is printed, however, at the subscriber "client", it doesn't receive anything. Have you tried this or do you know

问题 We have programmatically created subscriber to IBM MQ AMQP TOPIC with createDurableSubscriber by providing clientId and subscriber name. We start the program so it subscribes to TOPIC and stop the program. Then send the msgs to topic and again start the receiver program again but we cannot receive the msgs sent and loose the messages which should not happen in case of durable subscription.. We can see amqp topic and its durable subscription when subscriber is connected using mqsc commands

问题 I have a class in angular8 application with following ngOnit method ngOnInit(): void { this.setCustomizedValues(); this.sub = PubSub.subscribe('highlightEntity', (subId, entityIdentifier: string) => { document.querySelector(entityIdentifier).classList.add('highlight'); setTimeout(() => { document.querySelector(entityIdentifier).classList.remove('highlight'); }, 2000); }); } I have initialised the following test case describe('aComponent', () => { let httpCallerServiceStub = jasmine

问题 I have a class in angular8 application with following ngOnit method ngOnInit(): void { this.setCustomizedValues(); this.sub = PubSub.subscribe('highlightEntity', (subId, entityIdentifier: string) => { document.querySelector(entityIdentifier).classList.add('highlight'); setTimeout(() => { document.querySelector(entityIdentifier).classList.remove('highlight'); }, 2000); }); } I have initialised the following test case describe('aComponent', () => { let httpCallerServiceStub = jasmine

问题 I have a class in angular8 application with following ngOnit method ngOnInit(): void { this.setCustomizedValues(); this.sub = PubSub.subscribe('highlightEntity', (subId, entityIdentifier: string) => { document.querySelector(entityIdentifier).classList.add('highlight'); setTimeout(() => { document.querySelector(entityIdentifier).classList.remove('highlight'); }, 2000); }); } I have initialised the following test case describe('aComponent', () => { let httpCallerServiceStub = jasmine

问题 I have a class in angular8 application with following ngOnit method ngOnInit(): void { this.setCustomizedValues(); this.sub = PubSub.subscribe('highlightEntity', (subId, entityIdentifier: string) => { document.querySelector(entityIdentifier).classList.add('highlight'); setTimeout(() => { document.querySelector(entityIdentifier).classList.remove('highlight'); }, 2000); }); } I have initialised the following test case describe('aComponent', () => { let httpCallerServiceStub = jasmine

问题 I have two VMs (VirtualBOx, Ubuntu 18.04 and python-zmq[16.0.2-2build2]) running within the same physical machine (Win10). Both machines are configured as Bridge and they can be ping successfully 192.168.1.66-192.168.1.55. I've followed this tutorial https://learning-0mq-with-pyzmq.readthedocs.io/en/latest/pyzmq/patterns/pubsub.html. It works if PUB (server) is configured as import zmq import random import sys import time port = "5557" if len(sys.argv) > 1: port = sys.argv[1] int(port)

问题 I have two VMs (VirtualBOx, Ubuntu 18.04 and python-zmq[16.0.2-2build2]) running within the same physical machine (Win10). Both machines are configured as Bridge and they can be ping successfully 192.168.1.66-192.168.1.55. I've followed this tutorial https://learning-0mq-with-pyzmq.readthedocs.io/en/latest/pyzmq/patterns/pubsub.html. It works if PUB (server) is configured as import zmq import random import sys import time port = "5557" if len(sys.argv) > 1: port = sys.argv[1] int(port)

来源： https://stackoverflow.com/questions/64562749/servicestack-reinstate-pipeline-when-invoking-a-service-manually