derekjchow's profile - overview

● Notable Question   × 11

• Armel debian packages
• Cannot run rostoolchain: cannot import name eros_python_tools
• cameracalibrator.py GUI does not start
• How do you convert a quaternion into an axis-angle representation?
• Rosmake fails due to CMake issues after upgrade to Groovy
• Cannot compile diagnostic_updater on ARM device: "apt: command [sudo apt-get install python-rospkg] failed"
• imu_drivers compilation error
• Rosbuild does not work on groovy source install
• Using ExternalProject_Add with catkin
• Hark installation on ROS Hydro, Linux Mint 15
• joy_node: symbol lookup error

● Famous Question   × 11

• Armel debian packages
• cameracalibrator.py GUI does not start
• How do you convert a quaternion into an axis-angle representation?
• Cannot run rostoolchain: cannot import name eros_python_tools
• Rosmake fails due to CMake issues after upgrade to Groovy
• Cannot compile diagnostic_updater on ARM device: "apt: command [sudo apt-get install python-rospkg] failed"
• Using ExternalProject_Add with catkin
• Rosbuild does not work on groovy source install
• imu_drivers compilation error
• Hark installation on ROS Hydro, Linux Mint 15
• joy_node: symbol lookup error

● Guru   × 1

• Callback function seems to be never called

● Scholar   × 1

• cameracalibrator.py GUI does not start

● Supporter   × 1

• cameracalibrator.py GUI does not start

● Editor   × 1

• how stream theora topic

● Teacher   × 1

• how stream theora topic

● Student   × 1

• Armel debian packages

● Nice Answer   × 4

• how stream theora topic
• Callback function seems to be never called
• ROS Groovy installation in linux mint 15
• Has anyone used April Tags with ROS?

● Citizen Patrol   × 1

• Why did online travel agency ask for copy of credit card and drivers license in addition to signed Credit Card?

● Good Question   × 2

• Cannot run rostoolchain: cannot import name eros_python_tools
• How do you convert a quaternion into an axis-angle representation?

● Nice Question   × 2

• Cannot run rostoolchain: cannot import name eros_python_tools
• How do you convert a quaternion into an axis-angle representation?

● Self-Learner   × 1

• Rosmake fails due to CMake issues after upgrade to Groovy

● Great Answer   × 1

• Callback function seems to be never called

● Popular Question   × 12

• Armel debian packages
• Cannot run rostoolchain: cannot import name eros_python_tools
• cameracalibrator.py GUI does not start
• How do you convert a quaternion into an axis-angle representation?
• Rosmake fails due to CMake issues after upgrade to Groovy
• Cannot compile diagnostic_updater on ARM device: "apt: command [sudo apt-get install python-rospkg] failed"
• imu_drivers compilation error
• Using ExternalProject_Add with catkin
• Rosbuild does not work on groovy source install
• Hark installation on ROS Hydro, Linux Mint 15
• joy_node: symbol lookup error
• Conversion from floating point depth image to uint

● Good Answer   × 1

• Callback function seems to be never called

● Enlightened   × 1

• Callback function seems to be never called