Pablo Iñigo Blasco's profile - overview

● Supporter   × 2

• PCL compute normals for python
• PCL compute normals for python

● Student   × 2

• Sampling based planning methods for 2D-Navigation
• Sampling based planning methods for 2D-Navigation

● Guru   × 6

• cmd_vel and move_base
• Is there a C++ API for a dynamic reconfigure client?
• Can we develop with ros/stage only in Python.
• ROS on RTOS
• Multiple dynamic_reconfigure servers in the same node? [Python]
• using tf data from bag files

● Self-Learner   × 22

• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Non-synchronized nodes in different machines. What to do?
• Non-synchronized nodes in different machines. What to do?
• Change simulator stage model configurations in runtime
• Change simulator stage model configurations in runtime
• Questions about the Dynamic Window Approach in ROS
• Questions about the Dynamic Window Approach in ROS
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• Differences and benefits on using Karto or GMapping SLAM
• Differences and benefits on using Karto or GMapping SLAM
• stageros tf frame names
• stageros tf frame names
• error loading gazebo_plugins models (Pioneer)
• error loading gazebo_plugins models (Pioneer)
• How to add a Time field in a custom message file
• How to add a Time field in a custom message file
• how to install a python file with ament_cmake
• how to install a python file with ament_cmake

● Nice Question   × 42

• Questions about the Dynamic Window Approach in ROS
• Questions about the Dynamic Window Approach in ROS
• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• ROS and C++11
• ROS and C++11
• Transform PoseWithCovariance
• Transform PoseWithCovariance
• TF handling frame uncertainty?
• TF handling frame uncertainty?
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• exposing c++ API through Boost.Python and common_msgs
• exposing c++ API through Boost.Python and common_msgs
• Differences and benefits on using Karto or GMapping SLAM
• Differences and benefits on using Karto or GMapping SLAM
• Non-synchronized nodes in different machines. What to do?
• Non-synchronized nodes in different machines. What to do?
• dynamic reconfigure: How explicity fetch data from parameter server?
• dynamic reconfigure: How explicity fetch data from parameter server?
• logging result with rosunit in stdout
• logging result with rosunit in stdout
• What are the main differences between rosrt and realtime_tools?
• What are the main differences between rosrt and realtime_tools?
• Annoying dynamic_reconfigure code regeneration on catkin_make
• Annoying dynamic_reconfigure code regeneration on catkin_make
• roslint and C++11
• roslint and C++11
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• Does ROS_INFO break realtime?
• Does ROS_INFO break realtime?
• How to control rviz view parameters programatically?
• How to control rviz view parameters programatically?
• Where are ros2 message ostream operators for c++ logging?
• Where are ros2 message ostream operators for c++ logging?
• colcon build - number of threads
• colcon build - number of threads
• filtering and republishing topic messages from console
• filtering and republishing topic messages from console
• rostopic pub - {stamp:now} vs --rate
• rostopic pub - {stamp:now} vs --rate

● Critic   × 2

• set tf_remap private parameters from console
• set tf_remap private parameters from console

● Popular Question   × 128

• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• Sampling based planning methods for 2D-Navigation
• Sampling based planning methods for 2D-Navigation
• Questions about the Dynamic Window Approach in ROS
• Questions about the Dynamic Window Approach in ROS
• Transform PoseWithCovariance
• Transform PoseWithCovariance
• rosserial_arduino, tf and CMake-project linking error
• rosserial_arduino, tf and CMake-project linking error
• set tf_remap private parameters from console
• set tf_remap private parameters from console
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• exposing c++ API through Boost.Python and common_msgs
• exposing c++ API through Boost.Python and common_msgs
• Change simulator stage model configurations in runtime
• Change simulator stage model configurations in runtime
• it is planned going to Stage 4.x?
• it is planned going to Stage 4.x?
• ROS and C++11
• ROS and C++11
• TF handling frame uncertainty?
• TF handling frame uncertainty?
• PluginLib declaring template classes
• PluginLib declaring template classes
• It is possible to unregister a ros-service?
• It is possible to unregister a ros-service?
• logging result with rosunit in stdout
• logging result with rosunit in stdout
• generating documentation with doxygen: encoding problems
• generating documentation with doxygen: encoding problems
• Is rxplot time-synchronized?
• Is rxplot time-synchronized?
• Is it possible to use the costmap_2d in the robot local frame?
• Is it possible to use the costmap_2d in the robot local frame?
• ROS Transport Layer - XML-RPC
• ROS Transport Layer - XML-RPC
• shared dynamic_reconfigure_servers in different nodes
• shared dynamic_reconfigure_servers in different nodes
• Non-synchronized nodes in different machines. What to do?
• Non-synchronized nodes in different machines. What to do?
• roscpp template programming: get statically the Stamped message type
• roscpp template programming: get statically the Stamped message type
• filtering and republishing topic messages from console
• filtering and republishing topic messages from console
• ROS Microcontroller cpp support?
• ROS Microcontroller cpp support?
• Differences and benefits on using Karto or GMapping SLAM
• Differences and benefits on using Karto or GMapping SLAM
• sporadic dynamic plugin loading error (rospack)
• sporadic dynamic plugin loading error (rospack)
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• dynamic reconfigure: How explicity fetch data from parameter server?
• dynamic reconfigure: How explicity fetch data from parameter server?
• Any known implementation of joynode with forcefeedback?
• Any known implementation of joynode with forcefeedback?
• What are the main differences between rosrt and realtime_tools?
• What are the main differences between rosrt and realtime_tools?
• Services, params and actions clients for real time?
• Services, params and actions clients for real time?
• Controllers at different update rates in ros_control
• Controllers at different update rates in ros_control
• Example of closed kinematic chains in URDF - gazebo
• Example of closed kinematic chains in URDF - gazebo
• rostopic pub - {stamp:now} vs --rate
• rostopic pub - {stamp:now} vs --rate
• Annoying dynamic_reconfigure code regeneration on catkin_make
• Annoying dynamic_reconfigure code regeneration on catkin_make
• roslint and C++11
• roslint and C++11
• How to control rviz view parameters programatically?
• How to control rviz view parameters programatically?
• error loading gazebo_plugins models (Pioneer)
• error loading gazebo_plugins models (Pioneer)
• stageros tf frame names
• stageros tf frame names
• ROS_INFO "Deadlocks"
• ROS_INFO "Deadlocks"
• rospy unload to reconnect python node
• rospy unload to reconnect python node
• Does ROS_INFO break realtime?
• Does ROS_INFO break realtime?
• Moveit linear motion pick & place
• Moveit linear motion pick & place
• C++ define for ros-version: ifdef ROS_MELODIC
• C++ define for ros-version: ifdef ROS_MELODIC
• how can I save a scene in pcl::PCLVisualizer?
• how can I save a scene in pcl::PCLVisualizer?
• How should I create a timer in ros2?
• How should I create a timer in ros2?
• roslaunch ros2 equivalent to 'rosparam command="load"'
• roslaunch ros2 equivalent to 'rosparam command="load"'
• How to add a Time field in a custom message file
• How to add a Time field in a custom message file
• how to install a python file with ament_cmake
• how to install a python file with ament_cmake
• colcon build package blacklist
• colcon build package blacklist
• tf::createQuaternionFromYaw equivalent in ros2
• tf::createQuaternionFromYaw equivalent in ros2
• ros2: is it possible? code, message and action definitions in the same package
• ros2: is it possible? code, message and action definitions in the same package
• how to monitorize ros2 actions from terminal?
• how to monitorize ros2 actions from terminal?
• [rclcpp] How do you specify Subscriber queue_size?
• [rclcpp] How do you specify Subscriber queue_size?
• how to set up log level by package at startup?
• how to set up log level by package at startup?
• colcon build - number of threads
• colcon build - number of threads
• Where are ros2 message ostream operators for c++ logging?
• Where are ros2 message ostream operators for c++ logging?
• colcon build in package source folders, how to avoid falling in this development mistake?
• colcon build in package source folders, how to avoid falling in this development mistake?
• rclpy.Subscription getting the number of connections
• rclpy.Subscription getting the number of connections
• navigation2 switching planners and controllers dynamically
• navigation2 switching planners and controllers dynamically
• How to list the ros2 topics from a c++ node?
• How to list the ros2 topics from a c++ node?
• Moveit: generating a motion plan fixing the state of a joint
• Moveit: generating a motion plan fixing the state of a joint
• getting the execution state when using MoveGroupInterface::executeAsync(..)
• getting the execution state when using MoveGroupInterface::executeAsync(..)
• ros2 logging - filtering by log name via executable arguments
• ros2 logging - filtering by log name via executable arguments

● Autobiographer   × 2

● Nice Answer   × 64

• cmd_vel and move_base
• cmd_vel and move_base
• Creating a GUI for ROS
• Creating a GUI for ROS
• Navigation Stack with gmapping
• Navigation Stack with gmapping
• ROS_INFO vs printf?
• ROS_INFO vs printf?
• Covariance in PoseWithCovariance
• Covariance in PoseWithCovariance
• How to publish an image message with ROSJava?n
• How to publish an image message with ROSJava?n
• Is there a C++ API for a dynamic reconfigure client?
• Is there a C++ API for a dynamic reconfigure client?
• Why rxgraph show partial information when selecting the combo box?
• Why rxgraph show partial information when selecting the combo box?
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• ROS on RTOS
• ROS on RTOS
• Can we develop with ros/stage only in Python.
• Can we develop with ros/stage only in Python.
• using tf data from bag files
• using tf data from bag files
• IK with KDL
• IK with KDL
• move_base Get plan not working for real time data???
• move_base Get plan not working for real time data???
• how to make the robot rotate towards the path direction
• how to make the robot rotate towards the path direction
• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• urdf_to_collada undefined reference to vtable for Assimp::IOSystem
• urdf_to_collada undefined reference to vtable for Assimp::IOSystem
• How to see all parameters in the parameter server ?
• How to see all parameters in the parameter server ?
• subscribe to imu <Solved>
• subscribe to imu <Solved>
• "The library is neither a target nor built/installed properly"
• "The library is neither a target nor built/installed properly"
• Automated rosbag on start up
• Automated rosbag on start up
• How can I visualize covariance data using ROS tools?
• How can I visualize covariance data using ROS tools?
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• error loading gazebo_plugins models (Pioneer)
• error loading gazebo_plugins models (Pioneer)
• Non-synchronized nodes in different machines. What to do?
• Non-synchronized nodes in different machines. What to do?
• why rospy time always prining zero?
• why rospy time always prining zero?
• what is the use of --symlink-install in ROS2 colcon build?
• what is the use of --symlink-install in ROS2 colcon build?
• How to add a Time field in a custom message file
• How to add a Time field in a custom message file
• how to install a python file with ament_cmake
• how to install a python file with ament_cmake
• Indigo ros_core source compile error in actionlib_msgs
• Indigo ros_core source compile error in actionlib_msgs
• c++: fatal MoveIt 2 error: Killed signal terminated program cc1plus compilation.
• c++: fatal MoveIt 2 error: Killed signal terminated program cc1plus compilation.
• How can I call a ros2 executable with arguments from a non-ROS file
• How can I call a ros2 executable with arguments from a non-ROS file

● Good Answer   × 40

• cmd_vel and move_base
• cmd_vel and move_base
• ROS_INFO vs printf?
• ROS_INFO vs printf?
• Covariance in PoseWithCovariance
• Covariance in PoseWithCovariance
• Is there a C++ API for a dynamic reconfigure client?
• Is there a C++ API for a dynamic reconfigure client?
• How to publish an image message with ROSJava?n
• How to publish an image message with ROSJava?n
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• ROS on RTOS
• ROS on RTOS
• Can we develop with ros/stage only in Python.
• Can we develop with ros/stage only in Python.
• IK with KDL
• IK with KDL
• move_base Get plan not working for real time data???
• move_base Get plan not working for real time data???
• How to see all parameters in the parameter server ?
• How to see all parameters in the parameter server ?
• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• using tf data from bag files
• using tf data from bag files
• error loading gazebo_plugins models (Pioneer)
• error loading gazebo_plugins models (Pioneer)
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• "The library is neither a target nor built/installed properly"
• "The library is neither a target nor built/installed properly"
• subscribe to imu <Solved>
• subscribe to imu <Solved>
• what is the use of --symlink-install in ROS2 colcon build?
• what is the use of --symlink-install in ROS2 colcon build?
• How to add a Time field in a custom message file
• How to add a Time field in a custom message file
• How can I call a ros2 executable with arguments from a non-ROS file
• How can I call a ros2 executable with arguments from a non-ROS file

● Good Question   × 28

• Transform PoseWithCovariance
• Transform PoseWithCovariance
• TF handling frame uncertainty?
• TF handling frame uncertainty?
• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• ROS and C++11
• ROS and C++11
• Differences and benefits on using Karto or GMapping SLAM
• Differences and benefits on using Karto or GMapping SLAM
• Questions about the Dynamic Window Approach in ROS
• Questions about the Dynamic Window Approach in ROS
• dynamic reconfigure: How explicity fetch data from parameter server?
• dynamic reconfigure: How explicity fetch data from parameter server?
• roslint and C++11
• roslint and C++11
• Non-synchronized nodes in different machines. What to do?
• Non-synchronized nodes in different machines. What to do?
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• Where are ros2 message ostream operators for c++ logging?
• Where are ros2 message ostream operators for c++ logging?
• colcon build - number of threads
• colcon build - number of threads
• rostopic pub - {stamp:now} vs --rate
• rostopic pub - {stamp:now} vs --rate

● Taxonomist   × 1

● Necromancer   × 18

• Covariance in PoseWithCovariance
• Is there a C++ API for a dynamic reconfigure client?
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Looking for a reference use of PoseWithCovariance: any pkg using it?
• Why doesn't the karto package build?
• How can I visualize covariance data using ROS tools?
• urdf_to_collada undefined reference to vtable for Assimp::IOSystem
• ROS on Ubuntu Wily
• Is there any way to get QT Creator to show all of a project’s subdirectories?
• Indigo ros_core source compile error in actionlib_msgs
• trying to install ROS from source on UBUNTU 13.10
• C++11 compatibility
• Start a node from python code - rospy equivalence rosrun - rosgui qt
• "c++: internal compiler error: Killed" while building Universal Robots ROS Driver
• [ROS2] Using create_sub_node leads to two nodes with same name
• what is the use of --symlink-install in ROS2 colcon build?
• c++: fatal MoveIt 2 error: Killed signal terminated program cc1plus compilation.
• ROS2 galacitc: Failed to find a free participant index for domain

● Commentator   × 1

• Covariance in PoseWithCovariance

● Notable Question   × 128

• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• Sampling based planning methods for 2D-Navigation
• Sampling based planning methods for 2D-Navigation
• Questions about the Dynamic Window Approach in ROS
• Questions about the Dynamic Window Approach in ROS
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• exposing c++ API through Boost.Python and common_msgs
• exposing c++ API through Boost.Python and common_msgs
• Change simulator stage model configurations in runtime
• Change simulator stage model configurations in runtime
• it is planned going to Stage 4.x?
• it is planned going to Stage 4.x?
• ROS and C++11
• ROS and C++11
• Transform PoseWithCovariance
• Transform PoseWithCovariance
• set tf_remap private parameters from console
• set tf_remap private parameters from console
• TF handling frame uncertainty?
• TF handling frame uncertainty?
• rosserial_arduino, tf and CMake-project linking error
• rosserial_arduino, tf and CMake-project linking error
• It is possible to unregister a ros-service?
• It is possible to unregister a ros-service?
• logging result with rosunit in stdout
• logging result with rosunit in stdout
• PluginLib declaring template classes
• PluginLib declaring template classes
• ROS Transport Layer - XML-RPC
• ROS Transport Layer - XML-RPC
• Is rxplot time-synchronized?
• Is rxplot time-synchronized?
• Non-synchronized nodes in different machines. What to do?
• Non-synchronized nodes in different machines. What to do?
• ROS Microcontroller cpp support?
• ROS Microcontroller cpp support?
• roscpp template programming: get statically the Stamped message type
• roscpp template programming: get statically the Stamped message type
• generating documentation with doxygen: encoding problems
• generating documentation with doxygen: encoding problems
• Differences and benefits on using Karto or GMapping SLAM
• Differences and benefits on using Karto or GMapping SLAM
• sporadic dynamic plugin loading error (rospack)
• sporadic dynamic plugin loading error (rospack)
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• dynamic reconfigure: How explicity fetch data from parameter server?
• dynamic reconfigure: How explicity fetch data from parameter server?
• Is it possible to use the costmap_2d in the robot local frame?
• Is it possible to use the costmap_2d in the robot local frame?
• filtering and republishing topic messages from console
• filtering and republishing topic messages from console
• shared dynamic_reconfigure_servers in different nodes
• shared dynamic_reconfigure_servers in different nodes
• Any known implementation of joynode with forcefeedback?
• Any known implementation of joynode with forcefeedback?
• What are the main differences between rosrt and realtime_tools?
• What are the main differences between rosrt and realtime_tools?
• Controllers at different update rates in ros_control
• Controllers at different update rates in ros_control
• Services, params and actions clients for real time?
• Services, params and actions clients for real time?
• Example of closed kinematic chains in URDF - gazebo
• Example of closed kinematic chains in URDF - gazebo
• Annoying dynamic_reconfigure code regeneration on catkin_make
• Annoying dynamic_reconfigure code regeneration on catkin_make
• rostopic pub - {stamp:now} vs --rate
• rostopic pub - {stamp:now} vs --rate
• How to control rviz view parameters programatically?
• How to control rviz view parameters programatically?
• roslint and C++11
• roslint and C++11
• error loading gazebo_plugins models (Pioneer)
• error loading gazebo_plugins models (Pioneer)
• ROS_INFO "Deadlocks"
• ROS_INFO "Deadlocks"
• rospy unload to reconnect python node
• rospy unload to reconnect python node
• stageros tf frame names
• stageros tf frame names
• Does ROS_INFO break realtime?
• Does ROS_INFO break realtime?
• Moveit linear motion pick & place
• Moveit linear motion pick & place
• C++ define for ros-version: ifdef ROS_MELODIC
• C++ define for ros-version: ifdef ROS_MELODIC
• how can I save a scene in pcl::PCLVisualizer?
• how can I save a scene in pcl::PCLVisualizer?
• How should I create a timer in ros2?
• How should I create a timer in ros2?
• roslaunch ros2 equivalent to 'rosparam command="load"'
• roslaunch ros2 equivalent to 'rosparam command="load"'
• how to install a python file with ament_cmake
• how to install a python file with ament_cmake
• colcon build package blacklist
• colcon build package blacklist
• ros2: is it possible? code, message and action definitions in the same package
• ros2: is it possible? code, message and action definitions in the same package
• how to monitorize ros2 actions from terminal?
• how to monitorize ros2 actions from terminal?
• tf::createQuaternionFromYaw equivalent in ros2
• tf::createQuaternionFromYaw equivalent in ros2
• [rclcpp] How do you specify Subscriber queue_size?
• [rclcpp] How do you specify Subscriber queue_size?
• colcon build - number of threads
• colcon build - number of threads
• how to set up log level by package at startup?
• how to set up log level by package at startup?
• Where are ros2 message ostream operators for c++ logging?
• Where are ros2 message ostream operators for c++ logging?
• colcon build in package source folders, how to avoid falling in this development mistake?
• colcon build in package source folders, how to avoid falling in this development mistake?
• rclpy.Subscription getting the number of connections
• rclpy.Subscription getting the number of connections
• How to list the ros2 topics from a c++ node?
• How to list the ros2 topics from a c++ node?
• How to add a Time field in a custom message file
• How to add a Time field in a custom message file
• Moveit: generating a motion plan fixing the state of a joint
• Moveit: generating a motion plan fixing the state of a joint
• navigation2 switching planners and controllers dynamically
• navigation2 switching planners and controllers dynamically
• getting the execution state when using MoveGroupInterface::executeAsync(..)
• getting the execution state when using MoveGroupInterface::executeAsync(..)
• ros2 logging - filtering by log name via executable arguments
• ros2 logging - filtering by log name via executable arguments

● Favorite Question   × 14

• TF handling frame uncertainty?
• TF handling frame uncertainty?
• Transform PoseWithCovariance
• Transform PoseWithCovariance
• ROS_INFO "Deadlocks"
• ROS_INFO "Deadlocks"
• Moveit linear motion pick & place
• Moveit linear motion pick & place
• roslint and C++11
• roslint and C++11
• navigation2 switching planners and controllers dynamically
• navigation2 switching planners and controllers dynamically
• how to monitorize ros2 actions from terminal?
• how to monitorize ros2 actions from terminal?

● Great Question   × 14

• TF handling frame uncertainty?
• TF handling frame uncertainty?
• Transform PoseWithCovariance
• Transform PoseWithCovariance
• ROS and C++11
• ROS and C++11
• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Where are ros2 message ostream operators for c++ logging?
• Where are ros2 message ostream operators for c++ logging?
• colcon build - number of threads
• colcon build - number of threads

● Civic Duty   × 2

• Autocompletion doesn't work via ssh
• Autocompletion doesn't work via ssh

● Disciplined   × 2

• Is there a C++ API for a dynamic reconfigure client?
• Is there a C++ API for a dynamic reconfigure client?

● Great Answer   × 16

• cmd_vel and move_base
• cmd_vel and move_base
• Is there a C++ API for a dynamic reconfigure client?
• Is there a C++ API for a dynamic reconfigure client?
• ROS_INFO vs printf?
• ROS_INFO vs printf?
• Can we develop with ros/stage only in Python.
• Can we develop with ros/stage only in Python.
• ROS on RTOS
• ROS on RTOS
• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• using tf data from bag files
• using tf data from bag files
• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz

● Scholar   × 2

• Sampling based planning methods for 2D-Navigation
• Sampling based planning methods for 2D-Navigation

● Enlightened   × 2

• cmd_vel and move_base
• cmd_vel and move_base

● Rapid Responder   × 5

• How to add a Time field in a custom message file
• [rclcpp] How do you specify Subscriber queue_size?
• What does ROS 2 support for high bandwidth topics?
• how to install a python file with ament_cmake
• How can I call a ros2 executable with arguments from a non-ROS file

● Editor   × 2

• cmd_vel and move_base
• cmd_vel and move_base

● Famous Question   × 126

• Multiple dynamic_reconfigure servers in the same node? [Python]
• Multiple dynamic_reconfigure servers in the same node? [Python]
• exposing c++ API through Boost.Python and common_msgs
• exposing c++ API through Boost.Python and common_msgs
• Change simulator stage model configurations in runtime
• Change simulator stage model configurations in runtime
• Questions about the Dynamic Window Approach in ROS
• Questions about the Dynamic Window Approach in ROS
• it is planned going to Stage 4.x?
• it is planned going to Stage 4.x?
• ROS and C++11
• ROS and C++11
• Sampling based planning methods for 2D-Navigation
• Sampling based planning methods for 2D-Navigation
• Transform PoseWithCovariance
• Transform PoseWithCovariance
• set tf_remap private parameters from console
• set tf_remap private parameters from console
• Plot a Gaussian 3D representation with markers in rviz
• Plot a Gaussian 3D representation with markers in rviz
• TF handling frame uncertainty?
• TF handling frame uncertainty?
• rosserial_arduino, tf and CMake-project linking error
• rosserial_arduino, tf and CMake-project linking error
• logging result with rosunit in stdout
• logging result with rosunit in stdout
• ROS Transport Layer - XML-RPC
• ROS Transport Layer - XML-RPC
• Differences and benefits on using Karto or GMapping SLAM
• Differences and benefits on using Karto or GMapping SLAM
• dynamic reconfigure: How explicity fetch data from parameter server?
• dynamic reconfigure: How explicity fetch data from parameter server?
• Programatically load yaml config file to the Parameter Server in Python
• Programatically load yaml config file to the Parameter Server in Python
• generating documentation with doxygen: encoding problems
• generating documentation with doxygen: encoding problems
• Is it possible to use the costmap_2d in the robot local frame?
• Is it possible to use the costmap_2d in the robot local frame?
• Is rxplot time-synchronized?
• Is rxplot time-synchronized?
• PluginLib declaring template classes
• PluginLib declaring template classes
• filtering and republishing topic messages from console
• filtering and republishing topic messages from console
• Non-synchronized nodes in different machines. What to do?
• Non-synchronized nodes in different machines. What to do?
• ROS Microcontroller cpp support?
• ROS Microcontroller cpp support?
• It is possible to unregister a ros-service?
• It is possible to unregister a ros-service?
• roscpp template programming: get statically the Stamped message type
• roscpp template programming: get statically the Stamped message type
• Services, params and actions clients for real time?
• Services, params and actions clients for real time?
• Controllers at different update rates in ros_control
• Controllers at different update rates in ros_control
• Any known implementation of joynode with forcefeedback?
• Any known implementation of joynode with forcefeedback?
• Example of closed kinematic chains in URDF - gazebo
• Example of closed kinematic chains in URDF - gazebo
• What are the main differences between rosrt and realtime_tools?
• What are the main differences between rosrt and realtime_tools?
• sporadic dynamic plugin loading error (rospack)
• sporadic dynamic plugin loading error (rospack)
• shared dynamic_reconfigure_servers in different nodes
• shared dynamic_reconfigure_servers in different nodes
• rostopic pub - {stamp:now} vs --rate
• rostopic pub - {stamp:now} vs --rate
• Annoying dynamic_reconfigure code regeneration on catkin_make
• Annoying dynamic_reconfigure code regeneration on catkin_make
• error loading gazebo_plugins models (Pioneer)
• error loading gazebo_plugins models (Pioneer)
• How to control rviz view parameters programatically?
• How to control rviz view parameters programatically?
• roslint and C++11
• roslint and C++11
• ROS_INFO "Deadlocks"
• ROS_INFO "Deadlocks"
• Moveit linear motion pick & place
• Moveit linear motion pick & place
• Does ROS_INFO break realtime?
• Does ROS_INFO break realtime?
• stageros tf frame names
• stageros tf frame names
• rospy unload to reconnect python node
• rospy unload to reconnect python node
• C++ define for ros-version: ifdef ROS_MELODIC
• C++ define for ros-version: ifdef ROS_MELODIC
• How should I create a timer in ros2?
• How should I create a timer in ros2?
• how to install a python file with ament_cmake
• how to install a python file with ament_cmake
• roslaunch ros2 equivalent to 'rosparam command="load"'
• roslaunch ros2 equivalent to 'rosparam command="load"'
• tf::createQuaternionFromYaw equivalent in ros2
• tf::createQuaternionFromYaw equivalent in ros2
• colcon build package blacklist
• colcon build package blacklist
• colcon build - number of threads
• colcon build - number of threads
• [rclcpp] How do you specify Subscriber queue_size?
• [rclcpp] How do you specify Subscriber queue_size?
• Where are ros2 message ostream operators for c++ logging?
• Where are ros2 message ostream operators for c++ logging?
• how to monitorize ros2 actions from terminal?
• how to monitorize ros2 actions from terminal?
• how to set up log level by package at startup?
• how to set up log level by package at startup?
• How to add a Time field in a custom message file
• How to add a Time field in a custom message file
• ros2: is it possible? code, message and action definitions in the same package
• ros2: is it possible? code, message and action definitions in the same package
• How to list the ros2 topics from a c++ node?
• How to list the ros2 topics from a c++ node?
• rclpy.Subscription getting the number of connections
• rclpy.Subscription getting the number of connections
• Moveit: generating a motion plan fixing the state of a joint
• Moveit: generating a motion plan fixing the state of a joint
• navigation2 switching planners and controllers dynamically
• navigation2 switching planners and controllers dynamically
• colcon build in package source folders, how to avoid falling in this development mistake?
• colcon build in package source folders, how to avoid falling in this development mistake?
• how can I save a scene in pcl::PCLVisualizer?
• how can I save a scene in pcl::PCLVisualizer?
• getting the execution state when using MoveGroupInterface::executeAsync(..)
• getting the execution state when using MoveGroupInterface::executeAsync(..)

● Teacher   × 2

• cmd_vel and move_base
• cmd_vel and move_base