| when i study the rviz:Markers: Sending Basic Shapes (C++), i come across some problem: when i run this order: rosrun using_markers basic_shapes, it told me that "Please create a subscriber to the marker",so how to solve this problem? | 1 | False | liangminglan55 | 2017-08-02 02:31:58 | 2017-08-02 12:36:19
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| Creating a CollisionObject from a mesh in Kinetic | 1 | False | Pulkit123 | 2018-11-30 10:51:27 | 2021-10-17 01:07:34
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| basic shapes - no subscriber seen in rqt_graph | 1 | False | sonictl | 2015-07-17 01:26:52 | 2015-07-17 04:47:01
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