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756 results found

  1. cannot find zipplien on datascientistworkbench

    cannot find zipplien on datascientistworkbench mdoduah@istnetworks.com

    1 vote
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    0 comments  ·  Zeppelin Notebooks  ·  Admin →
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  2. Error 500 internal server error to acces to the labs of the course...

    1 vote
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    0 comments  ·  General  ·  Admin →
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  3. Fix typo found in lab Tuples Lab Week 2

    About the Dataset
    Imagine you received album recommendations from your friends and compiled all of the - - - > recommandations into a table, with specific information about each album.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  4. tutorial links for jupyter notebooks

    CC labs as per video tutorials does not resemble Skills Network Labs which we are using. So at times its a bit confusing with menus or options allowed in both. Would be good if the links specified in videos work as expected. Also tool tip would be helpful at many places where just looking at image it is not clear whats the purpose of buttons or menu.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  5. Population perecentage of India

    Population problem of India to analyze percentage between rich peoples and poor peoples.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  6. Missing Image

    Hello, i just want to notify you that there is an image missing in the jupyter notebook from the lab: Collaborative Filtering on Movies. See attached image.

    1 vote
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    0 comments  ·  Jupyter Notebooks  ·  Admin →
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  7. Update figure in PY0101EN-5-2-Numpy2D

    Figure does not go with array exercise.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  8. Able to think more

    1 vote
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  9. Update R Version

    Maybe update the R version for the R Kernel in the Jupyter Notebooks... Currently its running 3.5.1 which is nearly two years old and creates problems when trying to use certain packages.

    4 votes
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    0 comments  ·  Jupyter - R  ·  Admin →
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  10. 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  ·  Admin →
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  11. 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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  12. 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  ·  Admin →
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  13. Juppyter Lab doesn't work while Coursera charging me!

    Juppyter Lab doesn't work while Coursera charging me!

    5 votes
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  14. Testing

    Software testing courses.

    1 vote
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  15. Sorry I don't have any ideas but really enjoyed the subject while I'm learning

    1 vote
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  16. 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  ·  Admin →
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  17. 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  ·  Admin →
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  18. 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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  19. take too time to open

    4 votes
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  20. Same variable names

    In the exercises the dictionary created is titeled soundtrack_dic

    However the questions then ask for a look up of soundtrack_dict. To avoid confusion it may be worth giving both dictionaries the same variable name

    1 vote
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