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2022-06-09 03:05:56 -0500	received badge	● Great Answer (source)
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2021-04-30 12:45:05 -0500	commented answer	How to launch rviz2 using urdf like urdf_tutorial of ROS1. I also needed to install ros-foxy-xacro package: sudo apt install ros-foxy-xacro
2021-04-30 12:44:12 -0500	commented answer	How to launch rviz2 using urdf like urdf_tutorial of ROS1. Additional information: You may also need to install ros-foxy-xacro package: sudo apt install ros-foxy-xacro
2020-11-19 08:16:07 -0500	received badge	● Good Answer (source)
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2020-01-28 13:19:59 -0500	answered a question	Can I call one .launch file from another .launch file? I was interested in the same topic, so here is the relevant code from the husky_navigation package's move_base.launch fi
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2020-01-20 16:00:58 -0500	edited answer	How do I create a callback-based actionlib client in python? However there is nothing wrong with this answer I put here a minimal code example: client.send_goal(goal,
2020-01-20 15:59:18 -0500	answered a question	How do I create a callback-based actionlib client in python? However there is nothing wrong with this answer I put here a minimal code example: client.send_goal(CounterGoal(10),
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2019-12-21 17:04:53 -0500	answered a question	remove old messages from topic I skipped all the messages which are older than 1 second. Here are excerpts from a python class: def callback_laserscan