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2019-04-16 08:55:54 -0600 edited question How to show pointcloud with pcl method in ros message callback?

How to show pointcloud with pcl method in ros message callback? I want to see the pointcloud by the 2D bounding box, but

2019-04-16 08:53:15 -0600 edited question How to show pointcloud with pcl method in ros message callback?

How to show pointcloud with pcl method in ros message callback? I want to see the pointcloud by the 2D bounding box, but

2019-04-16 06:46:13 -0600 edited question How to show pointcloud with pcl method in ros message callback?

How to show pointcloud with pcl method in ros message callback? I want to see the pointcloud by the 2D bounding box, but

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2019-04-15 21:50:32 -0600 edited question How to show pointcloud with pcl method in ros message callback?

How to show pointcloud with pcl method in ros message callback? I want to see the pointcloud by the 2D bounding box, but

2019-04-15 09:12:21 -0600 edited question How to show pointcloud with pcl method in ros message callback?

How to show pointcloud with pcl method in ros message callback? I want to see the pointcloud by the 2D bounding box, but

2019-04-15 09:11:07 -0600 edited question How to show pointcloud with pcl method in ros message callback?

How to show pointcloud with pcl method in ros message callback? I want to see the pointcloud by the 2D bounding box, but

2019-04-15 09:03:14 -0600 asked a question How to show pointcloud with pcl method in ros message callback?

How to show pointcloud with pcl method in ros message callback? I want to see the pointcloud by the 2D bounding box, but

2019-04-15 03:53:55 -0600 commented question Can't visualize Pepper's PointCloud using PCL viewer

So, how to show point cloud with pcl? I create the viewer outside the callback but the it does not refresh. Do you mean

2019-04-09 02:11:21 -0600 commented question How to Nest multi service clients to a service server callback?

I did't realize that a ros node can have multiple nodehandles and they refer to the same node. I will try these 3 metho

2019-04-09 02:03:50 -0600 answered a question What is the use of multiple nodehandles

In my opinion, sometimes I need to use a service client in a callback, then I can create a new nodehandle.

2019-04-03 08:18:40 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? The robot is controlled by serial sevices and I need to

2019-03-29 08:13:58 -0600 received badge  Notable Question (source)
2019-03-29 06:59:09 -0600 commented question How to Nest multi service clients to a service server callback?

Sorry for not explaining exactly. My problem is how to pass the nodehandle into sever callback.The code certainly cannot

2019-03-29 06:58:32 -0600 commented question How to Nest multi service clients to a service server callback?

My problem is how to pass the nodehandle into sever callback.The code certainly cannot be executed because the nodehandl

2019-03-29 06:56:22 -0600 commented question How to Nest multi service clients to a service server callback?

My problem is how to pass the nodehandle into sever callback.

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2019-03-29 02:08:39 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? The robot is controlled by serial sevices and I need to

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2019-03-28 21:54:37 -0600 commented question How to Nest multi service clients to a service server callback?

There is something wrong about the edit function, so I attach a picture instead.

2019-03-28 21:53:56 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ros::init(argc, argv, "D

2019-03-28 21:53:24 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ros::init(argc, argv, "D

2019-03-28 21:51:39 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ros::init(argc, argv, "DobotTask

2019-03-28 21:49:51 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() {

2019-03-28 21:49:32 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() {

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2019-03-28 08:00:23 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() {

2019-03-28 07:58:55 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() {

2019-03-28 07:56:37 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() {

2019-03-28 07:54:17 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ro

2019-03-28 07:53:46 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ros::init(

2019-03-28 07:53:24 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ros::init(argc, ar

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2019-03-28 07:53:00 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ros::init(argc, argv, "Dob

2019-03-28 07:52:39 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service clients to a service server callback? int main() { ros::init(argc, argv, "DobotTask")

2019-03-28 07:47:51 -0600 edited question How to Nest multi service clients to a service server callback?

How to Nest multi service client to a service server callback? int main() { ros::init(argc, argv, "DobotTask"); ros::

2019-03-28 07:44:56 -0600 asked a question How to nest serial service clients to a service server?

How to nest serial service clients to a service server? int main() { ros::init(argc, argv, "DobotTask"); ros::NodeHa

2019-03-28 07:43:27 -0600 asked a question How to Nest multi service clients to a service server callback?

How to Nest multi service client to a service server callback? int main() { ros::init(argc, argv, "DobotTask"); ros::

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