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  1. 1 vote
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  2. Terrible back-end class management

    A large number of people are attempting to take IBM based classes on Coursera. However we are experiencing DAILY (yes every lousy day) outages.

    files missing.
    504 gateway errors
    failures to load the jupyter files.

    the only answer is "Labs are migrating due to which the issue comes up"

    Sorry. But that is a lame and inexcusable answer. The python class along has had issues going back 10 days. 10 DAYS!!!

    people are paying for this class. What level of incompetence must be at play behind the scenes for this to go on 10 days!

    PLEASE PLEASE stop these migrations.…

    2 votes
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  3. Since 2 days , my Lab is showing "We need more time than usual to prepare your lab"

    Please make Labs ready within hours at worst-case scenario, instead of days

    1 vote
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    1 comment  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  4. 1 vote
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    0 comments  ·  OpenRefine  ·  Flag idea as inappropriate…  ·  Admin →
  5. Help! I logged out and logged back in and all of my files are gone!

    I was having problems with the server shutting down mid program so I logged out. When I logged back in, all my work and files from the last three months were just gone! Where did they go?

    4 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  6. Not able to open the class on labs.congnitiveclass.ai

    The complete lab link is not accessible

    2 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  7. Unable to access coursera notebook.

    Unable to access coursera notebooks...when i open it, this message comes and infinity loop continues.--> We need a bit more time than usual

    4 votes
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    0 comments  ·  Jupyter Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  8. Can't see my Coursera ID in my Lab

    I created a log in for Lab (using my LinkedIn profile) and this is different from my Coursera log in. How do i see the Coursera id in my Lab now.
    How do i connect my Coursera ID to my Lab

    1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  9. Pi and Scalar have been misspelled as pie & scaler

    Very interesting and invigorating exercises! However, the function Plotvec was not supported. Another possibility was that the fault was on my side.

    1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  10. Unable to access JupyterLab

    Assalamu Aalikum.

    I tried to access JupyterLab yet I received an error message which says "jupyterlab-1.labs.cognitiveclass.ai’s server IP address could not be found.".

    I'm using it while practicing for a Coursera course and for some reason I get nothing expect this error message and the same goes for "zeppelin notebook" and "Rstudio IDE". How can I fix it?

    Attached to this support request a screenshot for my screen while trying to access JupyterLab.

    Thanks in advance.

    1 vote
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    0 comments  ·  Jupyter Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  11. Juppyter Lab doesn't work while Coursera charging me!

    Juppyter Lab doesn't work while Coursera charging me!

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  12. 2 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  13. Jupyter notebook for coursera issue

    I think you already know about the courrent issue, could you please give our comunity a status of the situation and an estimated date for this to be solved?

    4 votes
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  14. 2 votes
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    0 comments  ·  Jupyter Notebooks  ·  Flag idea as inappropriate…  ·  Admin →
  15. Testing

    Software testing courses.

    1 vote
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  16. 1 vote
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  17. Unable to access Jupyter notebook for the first program

    422 Unprocessable entity error shows up. Please help!

    4 votes
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  18. wrong code answer for PY0101EN-3-1

    the answer is not answering this question. The correct code should be the code I written

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Flag idea as inappropriate…  ·  Admin →
  19. Rstudio packages installation problem

    I cannot install new packages to Rstudio IDE. the URL of CRAN is not accessible and cannot change CRAN mirror. Does anyone has the same problem?
    Warning in install.packages :
    unable to access index for repository http://cran.utstat.utoronto.ca/src/contrib:
    cannot open URL 'http://cran.utstat.utoronto.ca/src/contrib/PACKAGES'

    1 vote
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    0 comments  ·  Rstudio IDE  ·  Flag idea as inappropriate…  ·  Admin →
  20. Add Worker Node to support Swarm Scenarios

    For Theia Cloud IDE with Docker, I cannot play with Swarm cause I cannot add worker nodes. It would be cool if I can add instances, as described here: https://github.com/IBM/intro-to-docker-lab/blob/master/lab3.md

    1 vote
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