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What is purpose of error . can you explain it
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2
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10
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March 17, 2026
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Certificates: book presentation
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2
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6
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March 17, 2026
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Python: can't open file 'pyscript1.py': [Errno 2] No such file or directory. what can i do this .can't understand
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2
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9
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March 15, 2026
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CMake cannot find gazebo_ros while building Gazebo package (Unit 4.30)
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8
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22
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March 11, 2026
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Real robot Fastbot in SmallCity Lab does not work with ROS 1
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15
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38
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March 10, 2026
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[Bug] Error on quiz of unit 3 and unit 4
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3
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9
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March 9, 2026
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Nvidia server not available?
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3
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22
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March 8, 2026
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Need to pause subscription
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2
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14
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March 13, 2026
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Subscription shows as canceled, but Iām still being charged monthly
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2
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14
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March 12, 2026
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Link to copy takes us to an incorrect course?
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2
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12
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March 7, 2026
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Lab stream from warehouse UR3e
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2
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6
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March 7, 2026
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Gazebo simulation does not show up automatically in the projects - is this an error?
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2
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7
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March 12, 2026
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The discrepancy between terminal input and output
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2
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10
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March 7, 2026
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Terminal stuck at 'Connecting to terminal...'
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5
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9
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March 9, 2026
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2.13 Issues with Basic Motion Planning with RViz2
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3
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56
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February 25, 2026
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[Bug] move_group.launch.py doesn't work
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3
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87
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February 25, 2026
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Is freeglut missing? It seems to be related to the environment
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2
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161
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February 25, 2026
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My_moveit_config robot unable to load - [move_group-1] freeglut failed to open display ':0''
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5
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405
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February 25, 2026
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[Bug] [move_group-1] freeglut failed to open display ':0'
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3
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25
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February 25, 2026
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[Bug] [move_group-1] freeglut failed to open display ā:0
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3
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12
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March 2, 2026
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[Bug] [move_group-1] freeglut failed to open display ':0
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4
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20
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February 25, 2026
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2.10 STEP 4 doesn't work
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8
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34
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February 25, 2026
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URDF with ROS2 - Topic 2.12
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5
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21
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March 2, 2026
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Gazebo simulation running haphzardly... again
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2
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8
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March 2, 2026
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Onshape-to-robot: command not found
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2
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22
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March 2, 2026
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Certificates and summary PDFs
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3
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10
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March 6, 2026
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Rosject does not open
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4
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9
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March 6, 2026
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Unable to book a new slot after two consecutive bookings. Why?
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4
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9
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March 1, 2026
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Inquiry about PX4 SITL
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2
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11
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March 6, 2026
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Action Quiz Fail
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4
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19
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February 28, 2026
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