Hi, is there any way for the client to know if the dash app is still running - without refreshing the page? I tried using this code - but it doesn’t seem to work and change the color after I bring the app down: <…> def isOpen(ip,port): s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) try: …

Find if dash is up

Philippe November 15, 2018, 4:29pm 2

Use hot-reload, when it fails to reload it will send you an alert.

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