Jupyter Notebooks

  1. Unable to open Coursera JupyterLab

    I can no longer access Courser JupyterLab: https://labs.cognitiveclass.ai/tools/jupyterlab/lab/tree/labs/DL0321EN/DL0321EN-2-1-Data-Preparation-py-v1.0.ipynb for the course https://www.coursera.org/learn/ai-deep-learning-capstone/home/welcome.
    The error I receive is
    "502 Bad Gateway
    The server returned an invalid or incomplete response."

    108 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    20 comments  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  2. Jupyterlab not loading

    Hi there,

    After clicking JupyterLab link.
    Starting Docker Container message is displayed. And then Blank screen is displayed. PSA

    Please guide to start JupyterLab and start using Jupyter Notebooks.

    Thanks in advance.

    93 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    10 comments  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  3. 502 bad Gateway error while trying to connect with jupyterLab

    Hi,
    Since yesterday after running a few commands I am getting 502 bad gateway error again & again and not able to connect to the jupyterLab now. Stuck with my project, please suggest....!!

    76 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    13 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  4. 500 Internal Server Error

    I'm trying to access the Jupyter Notebook and I'm getting the following message: "500 Internal Server Error ". What should I do?

    64 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    16 comments  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  5. 53 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    7 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  6. Give students the code in .ipynb files to store locally rather than hosting them in a faulty cloud service

    IF


    1. This service is being paid for

    2. Your Jupyter Notebooks service is often down

    3. The course is paid for on a monthly basis (Time = Money)

    THEN

    You should provide the .ipynb files for student to store on their own device to complete lab sessions

    ELSE

    Respond to user queries/ Get it fixed quick

    AND

    Refund everyone for the time the service is down/intermittent.

    OR

    Provide the service at no cost.

    50 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    2 comments  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  7. Notebooks do not load

    When loading a notebook (even an empty one), I see the loading icon spin for many minutes then receive the error: "Notebook Load Failed: We were not able to load the notebook you requested. Click here to try again."

    Is there an issue with my account profile?

    27 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    14 comments  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  8. Iam not able to open Jupyter notebook

    Jupyter notebook is not opening.It continues loading as shown in the screenshot

    16 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    5 comments  ·  R  ·  Flag idea as inappropriate…  ·  Admin →
  9. Python3 kernel connection issue

    I am not getting connected to Python3 Kernel. It always says reconnecting and finally will be dead. Please suggest

    15 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  10. unable to share notebook on github

    unable to "share on github" from jupyter, github returns a "404 not found page" so you're using an old OAUTH link - please fix this, this was working before

    14 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  11. Jupyter Notebook not working (13/FEB/2017)

    I am trying to access to BDU Workbeend Jupyter notebook and it is still loading for an infinite time. I tried during all current day (13/Feb/2017).

    14 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  12. Cannot open Jupyter Notebooks and connot contact support because the link goes nowhere

    It stays forever on loading. Already tried incognito and eliminated cookies but with no sucess. Tried to contact support "Contact support" is unclickable

    13 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
  13. need simpler interface for managing notebooks

    Managing notebooks is not easy when there are many notebooks, even though when I create tag panel and arrange them into tag panels. For example, I need to delete some of them together, or tag them, etc. I need to see all of my notebooks as a tree in a bigger page.

    12 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  14. Cannot open Jupyter for IBM PowerAI getting error 502 Bad Gateway

    I am getting error 502 Bad Gateway since yesterday while connecting to Jupyter for IBM PowerAI.

    Is there some kind of maintenance or issue going on?

    Because if it is permanent or if it will take a lot of time I would atleast like to retrieve some of the files that I was working on so that I can resume elsewhere

    12 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  15. Update pandas package please

    Current version is 0.22.0, whilst we seem to be running 0.18.1. Please update so new features can be utilised.

    10 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Flag idea as inappropriate…  ·  Admin →
  16. 9 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Flag idea as inappropriate…  ·  Admin →
  17. 422 Unprocessable Entity

    When I tried to enter the practice lab, it said '422 unprocessabel entity'.

    9 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  18. sklearn.model_selection is now moved to .18 version. Current version is 0.17 - all my notebooks are failing due to this. Please update!!!

    sklearn.model_selection is now moved to .18 version. Current version is 0.17 - all my notebooks are failing due to this. Please update!!!

    9 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    1 comment  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  19. Coursera courses lab assignments not opening

    Coursera course assignments to Skills Network Labs are not opening. It says path not found - Could not find path: /labs/DV0101EN/DV0101EN-2-3-1-Pie-Charts-Box-Plots-Scatter-Plots-and-Bubble-Plots-py-v2.0.ipynb

    I'm getting this error for almost a month now. Donno why IBM and Coursera sponsor such courses.
    Screenshot of error is also attached. Pls resolve this issue at the earliest.

    7 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    0 comments  ·  Python  ·  Flag idea as inappropriate…  ·  Admin →
  20. A clever idea...get Jupyterlab to work!

    Just make the basic tool work when you click on it. For three days in a row I get "Application Not Responding"

    7 votes
    Vote
    Sign in
    (thinking…)
    Sign in with: Facebook Google Cognitive Class Labs
    Signed in as (Sign out)
    You have left! (?) (thinking…)
    0 comments  ·  Flag idea as inappropriate…  ·  Admin →
← Previous 1 3 4 5
  • Don't see your idea?

Jupyter Notebooks

Categories

Feedback and Knowledge Base