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164 results found

  1. 500 Internal Server Error

    I am doing a data science course but when I open the lab of Model Evaluation and Refinement, it shows 500 internal server error

    16 votes
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    1 comment  ·  Jupyter - Python  ·  Admin →
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  2. Lab

    I can't use the lab. Can anyone assists me

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  3. dash_core_components & dash_html_components package are deprecated

    dear teachers,
    When I was doing Dash basics: HTML and core components lab. I noticed errorsand would like to notify you that dashcorecomponents & dashhtmlcomponents package are deprecated. Pleaase could you update your instructions.

    please see error messages below:

    "The dashcorecomponents package is deprecated. Please replace
    import dash_core_components as dcc with from dash import dcc

    The dashhtmlcomponents package is deprecated. Please replace
    import dash_html_components as html with from dash import html

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  4. make the site work

    it works - make the site work

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  5. I'm getting "500 : Internal Server Error" when trying to access "Lab - From Problem to Approach in Python" on "Data Science Methodology" cou

    I'm getting "500 : Internal Server Error" when trying to access "Lab - From Problem to Approach in Python" on "Data Science Methodology" course

    3 votes
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  6. lab part.

    your lab part is very easy and interesting.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  7. Stores in USA

    stores

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  8. course problem

    hi, im taking data science professional certificate but cant open the lab , showing server down

    9 votes
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  9. I cannot access Jupyter Python lab even after disabling the antivirus. site is not loading

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  10. feature engineering

    good

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  11. Tickangle of chart axes

    On plotly.express Bar Chart example. It might be great to show how to change the direction of the text. I also did this in another exercise. For example, before creating the bar chart with the line fix.show() you can use fig.update_xaxes(tickangle=-90) and that will flip the direction of the states, which makes more sense (to me) to ready this way.

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  12. Unable to access SN labs

    When redirected to the Skills Network Labs the page does not load and freezes. Please help, I cannot advance on my course

    5 votes
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  13. I am not able to access Jupyter lab

    I am not able to access Jupyter lab https://labs.cognitiveclass.ai/v2/login/lti_actual

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  14. Week 4 lab on Tools for data science, has a missing tab, Nothing match the actual Watson studio, I'm unable to complete the lab,

    I can't complete the lab, week 4 Tool for data science. Lab instruction doesn't match the actual Watson Studio

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  15. My Submission

    https://jupyterlab-1-labs-prod-jupyterlab-us-east-0.labs.cognitiveclass.ai/hub/user-redirect/doc/tree/labs/DS0105EN/new-workspace.jupyterlab-workspace

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  16. Unable to access skills network lab

    I am studying the Data Science course with Coursera and has been unable to access the labs on the Skills Network. I keep getting the following message for the past 3 months now:

    We need more time than usual to prepare your lab. We're migrating you to our new storage system.

    and

    You can leave this tab open and as soon as your storage is ready we'll start your lab for you. If you have a lot of files this may take some time. On the other hand, feel free to close the tab and come back later. We won't…

    8 votes
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  17. Unable to access Jupyter notebook examples from Coursera

    Unable to access Jupyter notebook examples from Coursera
    cannot access to the previous examples of coursera, all the notebooks were removed from tools/jupyterlab

    1,381 votes
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    113 comments  ·  Jupyter - Python  ·  Admin →
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  18. Python 3.9

    Need Python 3.9
    Jupyter Lab is running on 3.7
    But 3.7 is no longer supported in Cloud Pak
    https://www.ibm.com/docs/en/cloud-paks/cp-data/4.0?topic=new-watson-studio

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  19. FIX Jupyter Labs: 500 Internal Server Error code

    https://labs.cognitiveclass.ai/login/lti_actual

    Still receiving a 500 Internal Server Error code. I would thoroughly appreciate any expedited help in the matter, as I am trying to progress through some of these labs so as to not elongate ongoing monthly payment.

    15 votes
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    0 comments  ·  Jupyter - Python  ·  Admin →
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  20. The solution I captured displays duplicate value of PlayListRatings[0]

    As per the solution of the question: Write a while loop to display the values of the Rating of an album playlist stored in the list PlayListRatings. If the score is less than 6, exit the loop. The list PlayListRatings is given by: PlayListRatings = [10, 9.5, 10, 8, 7.5, 5, 10, 10]

    In While loop solution, row i = i+1 should be placed before row Rating = PlayListRatings[i]

    1 vote
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    0 comments  ·  Jupyter - Python  ·  Admin →
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