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2022-10-05 09:33:53 -0500	received badge	● Famous Question (source)
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2020-08-08 19:17:52 -0500	marked best answer	Is launch file similar to the threading/processing concept in Python? I know the goal of the launch file is to start multiple nodes at the same time. The nodes inside the launch file can send/receive data through different topics. However, does that mean the launch file achieves the goal of the threading/processing method in python? How the nodes are executed inside the launch file?
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2020-08-08 19:08:45 -0500	asked a question	verification of jacobian matrix for kinova jaco verification of jacobian matrix for kinova jaco Hello I computed a jacobian matrix for kinova jaco 6DOF by hand for an e
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2020-06-24 16:22:00 -0500	asked a question	Is launch file similar to the threading/processing concept in Python? Is launch file similar to the threading/processing concept in Python? I know the goal of the launch file is to start mul
2020-06-24 07:46:02 -0500	received badge	● Popular Question (source)
2020-06-22 13:15:11 -0500	marked best answer	Difference between rospy.Service and rospy.Serviceproxy Hi When I'm learning the concepts about ROS service from this web :http://wiki.ros.org/rospy/Overview/Services, I was confused by these two similar functions rospy.Service and rospy.Serviceproxy. From my understanding , both functions do the same things as they pass the same arguments. Hope someone can address my question.
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2020-06-22 13:15:06 -0500	commented answer	Difference between rospy.Service and rospy.Serviceproxy Thanks for your explanation, it really helps!
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2020-06-17 16:09:46 -0500	asked a question	Difference between rospy.Service and rospy.Serviceproxy Difference between rospy.Service and rospy.Serviceproxy Hi When I'm learning the concepts about ROS service from this we