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Publisher and Subscriber using same node!

asked 2016-03-22 16:05:32 -0500

SarSam gravatar image

updated 2016-03-23 05:34:28 -0500

Can anybody provide me an example for using publisher and subscriber with the same node? I want to publish a topic from node 1 and then subscribe to that topic from node 2 and then publish the subscribed data from node 2 to another topic!

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answered 2016-03-22 16:38:27 -0500

ahendrix gravatar image

This is a pretty frequently asked question, with lots of answers. The first four results that I get on Google all have reasonable answers with examples and discussions of the pros and cons of the various approaches:

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answered 2018-03-15 18:52:21 -0500

KenLafond gravatar image

The above links didn't help me hardly at all, and I kept tripping across this thread while searching on this topic. Sorry for the very late post, but the below link really helped me out, and I wish I hadn't had to dig so much for it:

Hope it helps someone else out too!

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answered 2019-08-09 08:01:04 -0500

lochlomond gravatar image

I kind of like this one: https://www.youtube.com/watch?v=lR3cK... Hope this may help

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Asked: 2016-03-22 15:54:13 -0500

Seen: 11,251 times

Last updated: Aug 09