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| 2024-04-11 13:32:23 -0500 | received badge | ● Famous Question (source) |
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| 2022-04-25 22:24:37 -0500 | commented answer | tf2_ros::Buffer.transform() causes "undefined reference" errors 3q so much! |
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| 2022-04-24 21:54:22 -0500 | commented question | Setting loglevel for tf2 and/or console_bridge I'm looking for the solution too. The warning msg is so annoying. |
| 2022-04-24 08:17:39 -0500 | commented answer | tf2_ros::Buffer.transform() causes "undefined reference" errors The solution is still valid until foxy. So, why is the tf2_geometry_msg essential here? The code doesn't use the lib dir |
| 2022-04-11 21:08:16 -0500 | commented question | navgation2 getRobotPose Extrapolation Error looking up robot pose add some log here... this is the pub log: [clean_node-2] [ERROR] [1649728804.675597110] [getCurrentPose]: Extrapola |
| 2022-04-11 21:06:41 -0500 | commented question | navgation2 getRobotPose Extrapolation Error looking up robot pose add some log here... this is the pub log: [clean_node-2] [ERROR] [1649728804.675597110] [getCurrentPose]: Extrapola |
| 2022-04-11 10:06:23 -0500 | asked a question | navgation2 getRobotPose Extrapolation Error looking up robot pose navgation2 getRobotPose Extrapolation Error looking up robot pose Hello everyone! Has anyone encountered with that? I ru |
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| 2022-04-03 05:58:50 -0500 | asked a question | navigation2 circle around in front of a wall navigation2 circle around in front of a wall I'm using navigation2+ foxy+ turtlebot in a world. And when I tried to navi |
| 2022-03-28 21:47:39 -0500 | commented question | ROS2 async_send_request callback Is there any way not using anonymous function? |
| 2022-03-28 06:44:57 -0500 | commented answer | what's the meaning of using tf here? I have see verify the test, it shows that the tester.cpp if out of date in ROS2 foxy. And the constructor using tf is dr |
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| 2022-03-26 08:56:46 -0500 | asked a question | what's the meaning of using tf here? what's the meaning of using tf here? I'm learning how to get the cost of costmap in Nav2, so I read the costmap_tester.c |
| 2021-11-27 10:15:45 -0500 | asked a question | ros2 foxy command invalid ros2 foxy command invalid When I use the command 'ros2 launch', I found the command is gone. The commands it gave me eve |
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