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2021-05-08 07:25:32 -0500 answered a question How can I process rostopic on a remote pc host?

Hi, navidzarrabi run export ROS_MASTER_URI=http://192.XXX.XXX.XXX:11311 and export ROS_HOSTNAME=192.XXX.XXX.XXX on your

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2021-05-07 10:06:23 -0500 commented question messages were subscribed, but callback function does not work

thanks, i know every subscribers callback function will start a new thread by now. i use threading._start_new_thread(ro

2021-05-07 07:56:43 -0500 asked a question messages were subscribed, but callback function does not work

messages were subscribed, but callback function does not work In rqt_graph image, i can see the extent_back topic was su