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2022-01-19 02:32:48 -0600 received badge  Famous Question (source)
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2021-08-13 01:18:17 -0600 commented question Enabling Husky Velodyne VLP16 in order to simulate point cloud using ROS Kinetic

Have you solved it?

2021-08-12 06:24:08 -0600 commented question Is it possible to use Python2 and Python3 with ROS in Noetic?

Did you get a solution for this?

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2021-07-29 06:37:43 -0600 asked a question How to tf transform a processed data from sensors

How to tf transform a processed data from sensors Hello everyone, Sorry if this question is an easy one. I'm still lea

2021-07-28 14:48:53 -0600 commented answer ImportError: No module named rospkg

Yeah, it worked for me too. Here is an explanation of what it does

2021-07-10 06:56:31 -0600 edited question symbol lookup error running a ROS 2 package

symbol lookup error running a ROS 2 package Hello, I am playing with the TurtleBot3 from Robotis. link I did everythi

2021-07-10 06:55:57 -0600 asked a question symbol lookup error running a ROS 2 package

symbol lookup error running a ROS 2 package Hello, I am playing with the TurtleBot3 from Robotis. link I did everythi

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2021-07-08 22:05:33 -0600 commented answer Colcon commands

Thanks man!

2021-07-08 22:05:13 -0600 marked best answer Colcon commands

Hello,

I'm new to ROS 2 and recently started using it for a project. I have been using ROS (1) for the last year and really liked the catkin_tools. I guess it's easier to use. I'm wondering if there are analogues commands in colon build. Commands like catkin clean, catkin list. In addition, is it possible to build only certain packages in colcon?

Thanks,

2021-07-08 04:27:53 -0600 asked a question Colcon commands

Colcon commands Hello, I'm new to ROS 2 and recently started using it for a project. I have been using ROS (1) for the

2021-06-30 12:58:22 -0600 edited answer How to setup turtlebot3 on ROS Noetic

The approved reply didn't work for me. This worked instead. It's from ROBOTIS, the company that makes turtlebots. Make s

2021-06-30 12:58:02 -0600 answered a question How to setup turtlebot3 on ROS Noetic

The approved reply didn't work. This worked instead. It's from ROBOTIS, the company that makes turtlebots. Make sure to

2021-06-30 07:51:00 -0600 marked best answer Problem with running a simple ROS talker-listener nodes

Hey, I am just learning to start to use ROS 2 after using ROS for about half a year. After installing ROS2 based on this, I was able to run the simple talker-listener nodes. However, after setting up my environment based on this and installing the turtlesim and rqt based on this, it doesn't work anymore. I can't see any output on the terminal. A new command-line comes like sown on the image here.

I'm wondering what the problem is, and how I can fix it. Any help is appreciated.

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2021-06-30 04:37:01 -0600 commented question Problem with running a simple ROS talker-listener nodes

Oh, my bad. I have both ROS and ROS2 installations. I set up a bash alias to source each one every time I want to use on

2021-06-30 00:50:43 -0600 edited question Problem with running a simple ROS talker-listener nodes

Problem with running a simple ROS talker-listener nodes Hey, I am just learning to start to use ROS 2 after using ROS fo

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2021-06-29 23:35:51 -0600 edited question Problem with running a simple ROS talker-listener nodes

Problem with running a simple ROS talker-listener nodes Hey, I am just learning to start to use ROS 2 after using ROS fo

2021-06-29 23:35:02 -0600 asked a question Problem with running a simple ROS talker-listener nodes

Problem with running a simple ROS talker-listener nodes Hey, I am just learning to start to use ROS 2 after using ROS fo

2021-06-29 14:47:43 -0600 answered a question Can I still use catkin init and catkin build when I can't install python-catkin-tools?

You can instead use sudo pip3 install -U catkin_tools

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