thebyohazard's profile - overview

● Civic Duty   × 1

• XBox Joystick - detecting signal loss

● Good Answer   × 20

• ROS Service Unable to load
• How to use data from a topic inside action server?
• Confusing tf transforms
• actionlib blocking subscription callbacks
• unable to install ros on ubuntu 12.04
• What is the difference between ros &ros electric ?
• API to know if a node is alive?
• what must i add to the cmakefile.txt
• Problem with ros networking
• Python Publisher and C++ Subscriber problem
• Converting Kinect depth image to Real world coordinate.
• rqt_plot not found
• best way to create a topic
• learning_tf turtlesim tutorial: second turtle twirling
• How to succesfully "catkin_make" with files that include header files (C++)?
• Anyone using the new XBOX One Kinect?
• Cannot launch node
• Why use joint_state_publisher?
• Understanding TF, URDF and Static_transform_publisher
• Confusion with ROS_PACKAGE_PATH

● Famous Question   × 24

• rosconsole command line utility not honoring ROSCONSOLE_FORMAT
• ROSCONSOLE_FORMAT time zone
• ROS2: How to tell service clients that a provided service cannot be executed?
• ROS 2 node interface examples
• ROS 2 lifecycle node self-transitioning
• How to ROS_*_THROTTLE inside objects?
• openni_launch not working in fuerte + ubuntu precise 12.04
• Avoiding overhead when nothing subscribed
• controllers vs drivers
• ROS Backwards Compatibility in Distributed System
• Putting log messages from non-ROS code into ROS logging system
• urdf conditional limits
• rosparams vs. command line arguments for initialization
• using a callback for multiple subscribers (emulating physical outputs)
• How to remap a topic to sub namespaces
• *ActionServer cancel implementation
• subscriber callback unable to access class member
• pcl_ros nodelets do not exist
• What is scope in roslaunch? (default machine not changing)
• pcl ExtractIndices nodelet
• xacro load yaml file with rospack
• roslaunch xml: how to pass a list of strings as parameters?
• Avoiding overhead when nothing is subscribed *to a pipeline*
• dynamic_reconfigure group defaults

● Notable Question   × 25

• rosconsole command line utility not honoring ROSCONSOLE_FORMAT
• ROSCONSOLE_FORMAT time zone
• remote launch differences
• ROS2: How to tell service clients that a provided service cannot be executed?
• ROS 2 node interface examples
• ROS 2 lifecycle node self-transitioning
• How to ROS_*_THROTTLE inside objects?
• openni_launch not working in fuerte + ubuntu precise 12.04
• Avoiding overhead when nothing subscribed
• controllers vs drivers
• ROS Backwards Compatibility in Distributed System
• Putting log messages from non-ROS code into ROS logging system
• rosparams vs. command line arguments for initialization
• urdf conditional limits
• using a callback for multiple subscribers (emulating physical outputs)
• How to remap a topic to sub namespaces
• *ActionServer cancel implementation
• subscriber callback unable to access class member
• pcl_ros nodelets do not exist
• What is scope in roslaunch? (default machine not changing)
• pcl ExtractIndices nodelet
• Avoiding overhead when nothing is subscribed *to a pipeline*
• xacro load yaml file with rospack
• roslaunch xml: how to pass a list of strings as parameters?
• dynamic_reconfigure group defaults

● Taxonomist   × 1

● Student   × 1

• controllers vs drivers

● Critic   × 1

• How easy is it to make electronic and similar music to massive assault, on Fruity Loops Producer Edition?

● Guru   × 10

• Confusing tf transforms
• What is the difference between ros &ros electric ?
• unable to install ros on ubuntu 12.04
• Anyone using the new XBOX One Kinect?
• Converting Kinect depth image to Real world coordinate.
• Cannot launch node
• Why use joint_state_publisher?
• API to know if a node is alive?
• Understanding TF, URDF and Static_transform_publisher
• How to succesfully "catkin_make" with files that include header files (C++)?

● Self-Learner   × 2

• ROS 2 lifecycle node self-transitioning
• xacro load yaml file with rospack

● Stellar Question   × 2

• openni_launch not working in fuerte + ubuntu precise 12.04
• controllers vs drivers

● Commentator   × 1

● Favorite Question   × 4

• openni_launch not working in fuerte + ubuntu precise 12.04
• controllers vs drivers
• Putting log messages from non-ROS code into ROS logging system
• dynamic_reconfigure group defaults

● Great Answer   × 10

• Confusing tf transforms
• What is the difference between ros &ros electric ?
• unable to install ros on ubuntu 12.04
• Anyone using the new XBOX One Kinect?
• Converting Kinect depth image to Real world coordinate.
• Cannot launch node
• Why use joint_state_publisher?
• API to know if a node is alive?
• Understanding TF, URDF and Static_transform_publisher
• How to succesfully "catkin_make" with files that include header files (C++)?

● Good Question   × 9

• roslaunch xml: how to pass a list of strings as parameters?
• How to remap a topic to sub namespaces
• What is scope in roslaunch? (default machine not changing)
• Putting log messages from non-ROS code into ROS logging system
• Avoiding overhead when nothing subscribed
• openni_launch not working in fuerte + ubuntu precise 12.04
• controllers vs drivers
• rosparams vs. command line arguments for initialization
• dynamic_reconfigure group defaults

● Enlightened   × 1

• unable to install ros on ubuntu 12.04

● Teacher   × 1

• unable to install ros on ubuntu 12.04

● Necromancer   × 5

• roslaunch if condition
• ROS2 Managed node: triggering an error from primary state
• Anyone using the new XBOX One Kinect?
• Append parameters to parameter server using YAML files
• ROS Service Unable to load

● Supporter   × 1

• how to use external libraries in ROS code?

● Scholar   × 1

• controllers vs drivers

● Editor   × 1

• Turtlebot / Kinect - not publishing any images?

● Nice Question   × 11

• *ActionServer cancel implementation
• ROS 2 lifecycle node self-transitioning
• controllers vs drivers
• Putting log messages from non-ROS code into ROS logging system
• Avoiding overhead when nothing subscribed
• openni_launch not working in fuerte + ubuntu precise 12.04
• rosparams vs. command line arguments for initialization
• What is scope in roslaunch? (default machine not changing)
• dynamic_reconfigure group defaults
• roslaunch xml: how to pass a list of strings as parameters?
• How to remap a topic to sub namespaces

● Nice Answer   × 37

• How to get the info from a goal with more than one type in a goalCB?
• xacro load yaml file with rospack
• roslaunch if condition
• ROS 2 lifecycle node self-transitioning
• ROS Service Unable to load
• How to use data from a topic inside action server?
• getNamespace returns double slash
• Confusing tf transforms
• unable to install ros on ubuntu 12.04
• What is the difference between ros &ros electric ?
• install mod_semantic_map
• turtle_tf_demo.launch goes wrong when replaced with c++ compiled nodes
• openni ros-fuerte ubuntu 12.04 anyone?
• Fuerte ROS install fails Ubuntu 12.04 with unmet dependencies
• rqt_plot not found
• A basic question about writing ros c++ code file.
• API to know if a node is alive?
• learning_tf turtlesim tutorial: second turtle twirling
• groovy vs fuerte
• what must i add to the cmakefile.txt
• Cannot launch node
• Problem with ros networking
• Python Publisher and C++ Subscriber problem
• Converting Kinect depth image to Real world coordinate.
• Problem in running brown driver ?
• best way to create a topic
• Does function type of callback work in class?
• How to succesfully "catkin_make" with files that include header files (C++)?
• Anyone using the new XBOX One Kinect?
• Why use joint_state_publisher?
• Calling a ros service function from another one
• Understanding TF, URDF and Static_transform_publisher
• Subscribe /tilt_controller1/state to know current position
• Confusion with ROS_PACKAGE_PATH
• Where are useful message constructors, converters
• actionlib blocking subscription callbacks
• Cannot locate node

● Great Question   × 6

• roslaunch xml: how to pass a list of strings as parameters?
• What is scope in roslaunch? (default machine not changing)
• openni_launch not working in fuerte + ubuntu precise 12.04
• rosparams vs. command line arguments for initialization
• Putting log messages from non-ROS code into ROS logging system
• controllers vs drivers

● Organizer   × 1

• install mod_semantic_map

● Enthusiast   × 1

● Popular Question   × 25

• ROSCONSOLE_FORMAT time zone
• remote launch differences
• rosconsole command line utility not honoring ROSCONSOLE_FORMAT
• ROS2: How to tell service clients that a provided service cannot be executed?
• ROS 2 lifecycle node self-transitioning
• ROS 2 node interface examples
• controllers vs drivers
• Avoiding overhead when nothing subscribed
• openni_launch not working in fuerte + ubuntu precise 12.04
• ROS Backwards Compatibility in Distributed System
• Putting log messages from non-ROS code into ROS logging system
• rosparams vs. command line arguments for initialization
• urdf conditional limits
• using a callback for multiple subscribers (emulating physical outputs)
• *ActionServer cancel implementation
• How to remap a topic to sub namespaces
• subscriber callback unable to access class member
• pcl_ros nodelets do not exist
• What is scope in roslaunch? (default machine not changing)
• roslaunch xml: how to pass a list of strings as parameters?
• pcl ExtractIndices nodelet
• Avoiding overhead when nothing is subscribed *to a pipeline*
• xacro load yaml file with rospack
• dynamic_reconfigure group defaults
• How to ROS_*_THROTTLE inside objects?