All Questions
8 questions
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votes
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25
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Issues with asynchronously handling a Subscriber callback
I am trying to create a listener that sends a message through a Discord webhook to my Discord server. The issue that I am encountering at the moment is that I do not know how to create an asynchronous ...
- 1
0
votes
1
answer
63
views
Can't send binary String messages in ROS Noetic via rospy
I have to send binary String messages via the ROS message bus. That worked out perfectly with Python 2.7 and ROS Melodic, but fails with ROS Noetic. Here's some example code (of course I don't just ...
gm88
0
votes
2
answers
47
views
Minimal working example for RViz marker publishing
Does anyone know of a complete minimal working example to publish a marker that can be visualised in RViz written in Python?
...
Py
0
votes
2
answers
629
views
Rate and sleep function in RCLPY library for ROS2
Recently I started learning ROS2, but I've encountered one issue, I've created a package & defined a node.
...
skyhigh2000
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votes
1
answer
1
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when will Python 3 become the ROS standard
I understand that someone has decided to discontinue support for python 2 by 2020. Are there any plans to move rospy to use the python3 interpreter by default?
Originally posted by PeterMilani on ROS ...
PeterMilani
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votes
1
answer
6
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Importing a module that uses rospy from a module in Python3
Hi. I have a library that is fully written in Python3.5 and I want to interface it with a module that I wrote. The module that I wrote imports rospy, so it depends on Python2.7. When I try to do this ...
hamzamerzic
0
votes
1
answer
4
views
Is python 3.4 supported by rospy?
Hi,
I'm working now in python 2.7, but I want to use module in python 3.4.
Can it cause problems if I upgrade python version?
thanks in advance
Originally posted by matansar on ROS Answers with karma:...
matansar
0
votes
3
answers
6
views
Using fuerte with python 3
I have seen that several issues regarding python 3 support have been solved recently, e.g. [1]. However, I could not find any information how to actually use the new release with python 3? That means ...
languitar