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Graphical tools do not work
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3
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42
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April 19, 2024
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Part4 Ros2 Navigation
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3
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57
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March 30, 2024
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Question about part 3 Ros2 Nav in 5 Days
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9
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68
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March 27, 2024
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Laser Line in RViZ is shifting while moving the differential drive robot
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13
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112
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March 25, 2024
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ROSJect Turtle/waffle bot not loading in gazebo
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3
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48
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March 20, 2024
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How to fix ros2 humble broken packages
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3
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62
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March 26, 2024
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Compilation error of package unit_5_services in Unit 6 terminals o
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6
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353
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March 15, 2024
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Possible mistake about translating courses
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4
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43
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March 17, 2024
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Save spot is not saving the turtlebot position
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2
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46
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March 17, 2024
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Exercise 5.2.1 – what is the correct name of the header file?
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7
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91
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March 16, 2024
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ROS2 Basics in 5 Days: Course Project: Rosject Section 3: 'ActionServer' object has no attribute '_handle'
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4
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112
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March 15, 2024
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Map does not appear in RVIZ2
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3
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125
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March 6, 2024
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No such file or directory : geometry_msgs/Point32
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10
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128
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March 5, 2024
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ROS Basics in 5 days: Section Topics
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2
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66
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March 3, 2024
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Robot Control Basic - calculation error
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2
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207
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February 26, 2024
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Nav2 Localization error when launching the file
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9
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100
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February 28, 2024
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Nav2 problem in RVIZ2
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3
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71
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February 26, 2024
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Can't compile cartographer_slam package in ROS2 Navigation Unit 2
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13
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129
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February 24, 2024
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The passed service type is invalid (ROS2 Basics in 5 Days (Python))
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7
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237
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February 19, 2024
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ModuleNotFoundError: No module named 'actions_quiz'
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2
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74
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February 17, 2024
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Real Robot Turtlebot3 is not moving
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3
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79
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February 22, 2024
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Nav2 Real Robot Error while launching rosbridge
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3
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73
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February 10, 2024
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Autograder is indicating that my robot is not avoiding the obstacle
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2
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123
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January 22, 2024
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File 'topicsquiz.launch.py' was not found in the share directory of package 'topics_quiz' which is at '/home/user/ros2_ws/src/install/topics_quiz/share/topics_quiz'
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6
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148
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January 23, 2024
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Error : Package 'topic_publisher_pkg' not found
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7
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123
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January 16, 2024
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Error in Quiz "4 - Build a World" Question 4
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5
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81
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January 14, 2024
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IDE enviroment in Python course
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7
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694
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January 8, 2024
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Bayes_tutorials package missing from workspace
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2
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88
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January 5, 2024
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Real Robot Lab Error! Turtbot3 connection error
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4
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156
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January 7, 2024
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TF_OLD_DATA error
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2
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190
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January 1, 2024
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