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Autograder failed, I did subscriber to the /scan topic. I checked all the launch file, CMakelist and package.xml as well
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2
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12
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July 12, 2025
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ModuleNotFoundError: Exercise 3.3 creating custom messages
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2
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17
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January 22, 2025
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Stuck in Unit 4 topics_quiz
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4
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31
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August 13, 2024
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Mastering with ROS:Jackal Error!
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2
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55
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May 19, 2024
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[Bug] Gradebot failing program that works
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4
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106
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May 12, 2024
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URDF Rviz Unit 2 - don' t show the RedBox
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9
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487
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March 5, 2024
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Titanic ROS Nvidia Raspberry PI 5 course
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2
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282
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December 14, 2023
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ROS Basics in 5 days (python) Final Exam Drone Challenge
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2
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343
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October 24, 2023
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Publishing commands to '/cmd_vel/ but no movement in bot
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5
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355
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September 27, 2023
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Yaw_degree data of odometry fustion have error than IMU and odom of yaw _degree data
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6
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375
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September 16, 2023
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How to stop the robot if an obstacle is detected , dont avoid?
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2
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388
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August 27, 2023
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Vizualize Sensor readings with RVIZ
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2
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311
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August 1, 2023
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Strange behaviour get_position method
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6
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373
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May 25, 2023
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ROS Navigation Rosject Real Robot Error: Timed out waiting for transform
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4
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869
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April 20, 2023
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What is the best way for multi robot communication
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2
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355
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April 4, 2023
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Unit 4 - EKF and UKF - error in ukf_filtering
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2
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431
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March 16, 2023
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Multi/ Dual Robot Communication
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14
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526
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March 17, 2023
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How to obtain Screwdriver torque in ROS
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4
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359
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March 15, 2023
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Robot_localization(plain cmake) , I cann't catkin_make a robot_localization package
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1
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577
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March 3, 2023
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When my real-agv rotate the lidar inflation don't along with map(Rf2o)
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3
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429
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March 9, 2023
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RVIZ nod displaying URDF or laser
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8
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485
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February 23, 2023
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Test functionality of controller's output in hardware_interface
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7
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579
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February 24, 2023
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Ardrone won't move while /cmd_vel echoes data
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3
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371
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February 13, 2023
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How to terminate the connection of my service client to the server
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4
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765
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February 10, 2023
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ROS Navigation Rosject - Need Help with Path Planning Errors
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4
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837
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December 29, 2022
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Make sure file exists in package path and permission is set to executable (chmod +x)
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2
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951
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January 7, 2023
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How to increase publishing rate of potentiometers
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5
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696
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October 25, 2022
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How to save map by using map_server package according to the topics?
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2
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604
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June 2, 2022
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Basic of path planning
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3
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476
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February 18, 2022
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Do I need to learn ROS 1 to learn ROS2?
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1
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1569
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January 27, 2022
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