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2021-07-17 09:45:07 -0500 | marked best answer | How to RUN rosdep init and update in Dockerfile What's the correct way of running Looking at OSRF's indigo-ros-core Dockerfile, there's a simple: However, running So, since I'll be running this Docker image on a Raspberry Pi 3, I've been trying the Docker-raspbian-ros-indigo Dockerfile, which sets up a new user, But trying to build my Dockerfile like that gives me the following error message: I also tried the trick from osblinnikov/ros-docker. In a nutshell: However, the Update: This last error was resolved by:
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2021-04-23 05:35:42 -0500 | marked best answer | How does rospy.Timer behave if it triggers while the previous callback is still busy? I'm using a However, it seems like I didn't have to! Subsequent callbacks are not called if the previous one is still working. Or are they added to a queue like subscriber callbacks? Either is a good thing in my use case, but where can I find out more about it? It's not mentioned in http://wiki.ros.org/rospy/Overview/Ti... from what I can tell. |
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2019-06-21 17:11:30 -0500 | marked best answer | Passing LDFLAGS and CPPFLAGS to catkin_make I want to use rosbridge on Mac OS X, which depends on rosauth, which in turn depends on I've installed Homebrew says that I have to manually add the following build variables: How do I pass those to I'm also OK with modifying |
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2018-07-25 14:06:28 -0500 | marked best answer | Simulating range sensors in Stage and publishing to ROS According to the Stage Manual ( http://rtv.github.io/Stage/group__mod... ), the generic Is it just a missing feature that I could implement or am I misunderstanding the References: |
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2018-07-25 03:27:21 -0500 | marked best answer | TF Listener for static transforms exclusively Is there a way to listen to only the static transforms in a TF tree (e.g. |
2018-07-19 09:51:08 -0500 | marked best answer | Tuning AMCL's diff-corrected and omni-corrected odom models I just read the discussion on I was wondering if anyone has figured out how to properly tune the parameters PS. To be more specific, here's my experience with a made-up omni-drive robot in Stage ( |