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About the ROS2 in 5 Days C++ category
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1
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288
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January 13, 2022
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Quiz solutions does not work for any quizes
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2
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7
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September 7, 2025
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Automatic eval fail in 4.9 quiz on pkg not found
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4
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10
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September 2, 2025
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Cannot run leo_description rotate_action_server
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3
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9
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September 6, 2025
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Trace does not work in exercise 5.4
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3
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17
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September 3, 2025
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Could not launch `services_quiz` service client successfully. Are you kidding me? The launch command exited earlier than expected
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2
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17
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December 29, 2024
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ROS2 C++ in 5 Days Topics Quiz
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2
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20
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November 23, 2024
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Unit 6 - Component not created
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4
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373
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April 2, 2024
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Failed to build - Part 3
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2
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199
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April 6, 2024
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6.5 Actions Quiz Gradebot: Action /distance_as is not publishing feedback
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7
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168
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March 11, 2024
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Advice for accessing laser scan callback from service server - ROS2 Basics C++ Course
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3
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236
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February 5, 2024
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Encounter symbol lookup error when transmitting the action result
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2
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182
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February 5, 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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205
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January 23, 2024
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Issue with Real Robot ROS2 C++ project topic subscriber
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4
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286
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September 24, 2023
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Rosject - part 1 - subscription
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5
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328
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September 2, 2023
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Problems in compiling actions quiz
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5
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252
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August 28, 2023
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Rosject project problems with local_setup.bash
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6
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418
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August 27, 2023
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Attribute error for teleop_twist_keyboard
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2
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400
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July 26, 2023
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Quiz 6.5 action quiz distance didn't compute correctly
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12
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444
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July 10, 2023
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How to use rclcpp::wait_for_message() in a node class
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6
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3339
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July 3, 2023
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Can not start simulation in PART 1 project
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5
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733
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June 29, 2023
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Problem with the real robot, while simulation works fine
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4
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448
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June 26, 2023
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I can't delete or enter the text here
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2
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156
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June 1, 2023
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Error with last metric while working on Actions_quiz
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4
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348
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March 13, 2023
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How to assign a callback_group to a Service Server in C++
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3
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1114
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March 10, 2023
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Failed to create symbolic link - Services Quiz
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8
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5483
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February 16, 2023
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ROS2 C++ humble - 5.8 - Useless line?
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2
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318
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February 2, 2023
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ROS2 Basics in 5 Days Humble (C++) - Example 5.2 failed
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1
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856
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January 12, 2023
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Need some (expert) help with ROS2 C++ course project
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4
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973
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November 4, 2022
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Real robot lab kept timing out
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3
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300
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September 24, 2022
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