Problem reproducing the videos inside the notebooks

[PedroVSCoimbra]

Hello! I've been trying to watch the videos in the notebooks, but I could not reproduce them, see image below:

[bugleilei]

您的来信已收到，谢谢！

[ncclementi]

@PedroVSCoimbra I believe it is because recently the videos where move to a different youtube channel (they are all in here now). Can you provide which lesson is or what notebook?

cc: @labarba you might want to change the url of the videos in the notebooks.

[PedroVSCoimbra]

Thank you, knowing where they are helps a lot.

The videos in all classes have the same problem. @labarba if you find it interesting I could try to do a pull request updating the urls.

[labarba]

Find the videos in this playlist: https://www.youtube.com/watch?v=SrIf-A7kc0Y&list=PL30F4C5ABCE62CB61

When I have time I will update the video IDs in the notebooks.