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2022-04-01 16:11:41 -0500 edited answer can't access std_srvs

Verify CMakeLists.txt and package.xml Specify std_srvs If you want to use std_srvs in one of your packages via: from s

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2022-04-01 16:10:02 -0500 answered a question can't access std_srvs

If you want to use std_srvs in one of your packages via: from std_srvs.srv import Trigger, TriggerRequest, TriggerRespo

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2019-08-12 16:12:19 -0500 answered a question Kill all nodes running on machine (without killing others)

Use rosnode machine to list all nodes running on the current machine and then use rosnode kill to kill them. rosnode m

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2019-08-12 16:11:05 -0500 edited question Kill all nodes running on machine (without killing others)

Kill all nodes running on machine I have a distributed network of ros nodes running on multiple machines. How can I kill

2019-08-12 16:10:45 -0500 asked a question Kill all nodes running on machine (without killing others)

Kill all nodes running on machine I have a distributed network of ros nodes running on multiple machines. How can I kill

2019-08-12 16:09:52 -0500 asked a question How to kill all nodes running on my machine (and not others)

How to kill all nodes running on my machine (and not others) I have a distributed network of ros nodes running on multip

2019-01-11 14:51:58 -0500 answered a question rosnode kill doesn't kill a node

If you're using roslaunch to start your nodes and rosnode kill <my_node> isn't working, try re-roslaunching first.

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2018-12-26 19:45:55 -0500 answered a question rosnode kill

Try this: rosnode list | grep -v rosout | xargs rosnode kill It should kill all nodes except /rosout

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2018-05-23 16:36:22 -0500 marked best answer How do I create a callback-based actionlib client in python?

The actionlib tutorial on Writing a Callback Based Simple Action Client shows how to do it in C++, but there isn't a tutorial for Python.

The Writing a Simple Action Client (Python) tutorial only demonstrates synchronous behavior with client.wait_for_server(), which does not allow for actionlib feedback.

A simple example would be much appreciated.

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2018-05-23 15:16:13 -0500 asked a question How do I create a callback-based actionlib client in python?

How do I create a callback-based actionlib client in python? The actionlib tutorial on Writing a Callback Based Simple A

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