xhuan28's profile - overview

● Supporter   × 1

• How should I choose appropriate QoS policy?

● Self-Learner   × 1

• failed to pass ros argument via command line

● Nice Answer   × 1

• failed to pass ros argument via command line

● Enthusiast   × 1

● Famous Question   × 5

• How can I identify the type of parameter event with set_on_parameters_set_callback()
• failed to pass ros argument via command line
• How should I choose appropriate QoS policy?
• Do I always have to declare parameters?
• how can I implement efficient intra-process communication with message filters

● Teacher   × 1

• failed to pass ros argument via command line

● Editor   × 1

• [ROS2] roslaunch fails reading yaml file

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● Student   × 1

• Do I always have to declare parameters?

● Popular Question   × 8

• [ROS2]Is there any way to get the base name of a parameter from a parameter message?
• what's the difference of passing arguments via the command-line between dashing and crystal?
• How can I identify the type of parameter event with set_on_parameters_set_callback()
• How should I choose appropriate QoS policy?
• Do I always have to declare parameters?
• how can I implement efficient intra-process communication with message filters
• Does anyone use the feature of passing ROS arguments to nodes via the command-line recently?
• failed to pass ros argument via command line

● Notable Question   × 7

• [ROS2]Is there any way to get the base name of a parameter from a parameter message?
• How can I identify the type of parameter event with set_on_parameters_set_callback()
• what's the difference of passing arguments via the command-line between dashing and crystal?
• How should I choose appropriate QoS policy?
• failed to pass ros argument via command line
• how can I implement efficient intra-process communication with message filters
• Do I always have to declare parameters?

● Scholar   × 1

• How should I choose appropriate QoS policy?

● Rapid Responder   × 1

• [ROS2] Can I launch nodes using yaml file?