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53 questions

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28
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1
answer
1
vote
2019-09-30 21:24:57 -0500 Jari

Sending multiple topics to a function

5k
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4
answers
3
votes
2019-04-09 02:03:50 -0500 七小丘人

What is the use of multiple nodehandles

15
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no
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no
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2019-03-04 07:24:15 -0500 Markus

reload rosparams once

27
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no
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no
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2019-01-28 04:46:17 -0500 gab27

time functions

176
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1
answer
no
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2018-12-05 23:30:30 -0500 hamid flag of Iran

nodehandle parameter

91
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1
answer
no
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2018-11-30 09:36:46 -0500 mcamurri

Access rosparam from node handle passed by reference

324
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1
answer
no
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2018-11-21 03:25:40 -0500 mgruhler flag of Germany

when and why do we use two or more ros::NodeHandle for one Node?

97
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1
answer
no
votes
2018-10-25 20:23:09 -0500 Xmice

NodeHandle::subscribe fail to subscribe topic

81
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no
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no
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2018-10-02 10:59:13 -0500 dlae

NodeHandle namespaces

46
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2
answers
no
votes
2018-07-09 00:35:33 -0500 Matthi

access parameters in service function

223
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1
answer
no
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2018-06-10 09:17:16 -0500 Swag10

Error: Invalid Arguments

24
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no
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no
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2018-04-24 15:52:12 -0500 learningrobots

Why does ros takes nodehandle as non const everywhere?

767
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2
answers
1
vote
2017-10-03 06:58:43 -0500 130s flag of Japan

Template argument deduction fails

661
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1
answer
8
votes
2017-07-07 22:55:24 -0500 Ed Venator flag of United States of America

NodeHandle effect on advertise

64
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no
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no
votes
2017-07-07 06:49:43 -0500 ghkraju

Starting a ROS ActionClient with QT Signal

2k
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1
answer
2
votes
2017-05-17 21:20:04 -0500 ahendrix flag of United States of America

rospy equivalent to ros::NodeHandle nh("namespace")

419
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1
answer
no
votes
2017-01-15 05:12:05 -0500 potaahto

ros::Node as static member - any better ideas

267
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1
answer
1
vote
2016-08-18 09:53:41 -0500 dseifert

Last node handle goes out of scope but callbacks still work. Why?

94
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no
answers
2
votes
2016-07-14 09:32:58 -0500 moates

Are there any disadvantages to having multiple nodehandles?

1k
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3
answers
1
vote
2016-07-05 06:26:51 -0500 user23fj239

Nodehandle destroyed and shutdown the ros node

567
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1
answer
no
votes
2016-05-25 13:04:05 -0500 kmhallen

NodeHandler in multiple threads

84
views
1
answer
2
votes
2016-05-05 23:50:15 -0500 ahendrix flag of United States of America

ROS Timer: difference between types of NodeHandles?

623
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3
answers
1
vote
2016-02-01 12:25:17 -0500 lucasw flag of United States of America

How do I get a valid NodeHandle in a rqt plugin

53
views
1
answer
no
votes
2015-03-18 07:21:44 -0500 Wolf flag of Germany

ROS fuerte - check subscriber

534
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3
answers
no
votes
2014-09-11 00:59:25 -0500 Andromeda

A very simple (for you... :) ) question about private nodes

268
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no
answers
no
votes
2014-04-26 20:21:46 -0500 Yantian_Zha

ROS nodehandle question

366
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1
answer
no
votes
2014-04-09 22:30:15 -0500 Stefan Kohlbrecher flag of Germany

call nodeHandle->advertiseService

279
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no
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no
votes
2014-03-30 09:43:52 -0500 maeisen

Accessing node namespace from model plugin

464
views
1
answer
no
votes
2014-01-30 07:29:30 -0500 ahendrix flag of United States of America

Triclops SDK Function Breaks ros::NodeHandle

1k
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1
answer
no
votes
2013-11-13 00:54:55 -0500 mirzashah flag of United States of America

Problem with nodehandle before ros::init

10k
views
1
answer
4
votes
2013-07-22 22:38:48 -0500 Thomas flag of United States of America

What is NodeHandle?

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