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2023-07-05 16:21:41 -0500 | asked a question | How to simulate a LOST action goal? How to simulate a LOST action goal? I want to create a ros test and would like to emulate an action goal being lost. I'v |
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2022-11-01 10:22:37 -0500 | asked a question | Is there a way to ensure all messages are published before shutting down a node? Is there a way to ensure all messages are published before shutting down a node? I want to make sure all pending message |
2022-10-26 18:24:55 -0500 | asked a question | Is this SimpleActionClient instantiation thread-safe for the callbacks? Is this SimpleActionClient instantiation thread-safe for the callbacks? First, I am constructing an instance of the temp |
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2021-11-04 14:49:32 -0500 | commented question | How to use modern CMake best practices in ROS 1? I think what I would gain is to be able to reduce the scope of what is included per target instead of everything inside |
2021-11-04 14:45:48 -0500 | commented question | How to use modern CMake best practices in ROS 1? I guess that's what I thought, but I still wondered if there was a better way of packaging ROS 1 packages than using old |
2021-11-04 14:41:52 -0500 | commented question | How to use modern CMake best practices in ROS 1? I guess that's what I thought, but I still wondered if there was a better of packaging ROS 1 packages than using old CMa |
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2021-11-03 17:04:55 -0500 | asked a question | How to use modern CMake best practices in ROS 1? How to use modern CMake best practices in ROS 1? Hi, I am trying to improve my CMakeLists.txt by using modern CMake bes |
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2020-11-03 10:39:31 -0500 | edited question | Intermittent segfault when running gtests Intermittent segfault when running gtests Hi all, I am trying to debug a strange intermittent issue, but I can't find t |
2020-11-03 10:39:06 -0500 | edited question | Intermittent segfault when running gtests Intermittent segfault when running gtests Hi all, I am trying to debug a strange intermittent issue, but I can't find t |
2020-10-30 11:43:29 -0500 | edited question | Intermittent segfault when running gtests Intermittent segfault when running gtests Hi all, I am trying to debug a strange intermittent issue, but I can't find t |
2020-10-30 11:40:41 -0500 | asked a question | Intermittent segfault when running gtests Intermittent segfault when running gtests Hi all, I am trying to debug a strange intermittent issue, but I can't find t |
2020-10-17 22:04:03 -0500 | answered a question | No rule to make target '/home/praveen/scoutrobot_ws/src/scoutrobot/octomap_mapping/octomap_server/cfg/OctomapServer.cfg', needed by '/home/praveen/scoutrobot_ws/devel/include/octomap_server/OctomapServerConfig.h'. Stop. Can you please provide more information ? Your full package would be helpful. |
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2020-10-02 11:32:55 -0500 | edited question | How to migrate a bag file after these two types of changes? How to migrate bag file after these two types of changes? Hi everybody, I've been working with bag migration for a whil |
2020-10-02 11:31:41 -0500 | edited question | How to migrate a bag file after these two types of changes? How to migrate bag file after these two types of changes? Hi everybody, I've been working with bag migration for a whil |
2020-10-02 11:30:10 -0500 | edited question | How to migrate a bag file after these two types of changes? How to migrate bag file after these two types of changes? Hi everybody, I've been working with bag migration for a whil |
2020-10-02 11:29:37 -0500 | asked a question | How to migrate a bag file after these two types of changes? How to migrate bag file after these two types of changes? Hi everybody, I've been working with bag migration for a whil |
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2020-08-24 16:38:56 -0500 | marked best answer | What are the differences between the different TransportHints? Hi all, Context: This week, I've experimented with publishing/subscribing and measured communication times with different TransportHints. More precisely, I've tried sending a fairly large custom message with the following transport hints:
Then, I've measured the average communication times for that custom message (i.e. from being published to being processed by a subscriber callback function). The node processing the callbacks was set on spin(). Here are the measurements I've gathered: Subscriber queue size: 1, Publisher queue size: 1 Beside the reduced communication times, what are the differences between:
Also, if Thanks! |
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