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2020-11-12 03:03:54 -0500 commented question Why does ROS use environment variables instead of function parameters to set ROS_MASTER_URI and ROS_ IP?

^^Sorry for my pool english. Maybe ros1 was designed without considering the situation of cross network segments. Thank

2020-11-12 02:39:47 -0500 commented question Why does ROS use environment variables instead of function parameters to set ROS_MASTER_URI and ROS_ IP?

Yes. I know that there are many ways of inter-process communication to solve this problem, but I am still curious why ro

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2020-11-12 01:48:11 -0500 answered a question Why does ROS use environment variables instead of function parameters to set ROS_MASTER_URI and ROS_ IP?

There is no convenient way to use ROS to communicate across network segments for devices with dual network cards. It wou

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2020-11-11 10:31:49 -0500 asked a question Why does ROS use environment variables instead of function parameters to set ROS_MASTER_URI and ROS_ IP?

Why does ROS use environment variables instead of function parameters to set ROS_MASTER_URI and ROS_ IP? The use of envi