534 results found

1. Are CognitiveClass Labs down?

   https://labs.cognitiveclass.ai/ is suddenly showing "Coming soon" for My Data and Jupyter Labs, among other things. These were basic features already rolled out for a while, and I can't find any status reporting or updates from IBM on this in real time.

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2. Don't take too much more to bring the new "Data analysis with R" course! Please.

   In order to the "Applied data science with R" learning path be really complete the "Data analysis with R" course is required.

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3. The answer for a question is wrong

   Sorting a list without changing its data type
   A=[5,2,3]

   sorted(A)
   this is going to work but you have given it as wrong answer please look into it

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4. Reset Status

   Reset Lab grade tests to enable users to retake the exam if required

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5. I suggest to give all 3 attempts of final examination on same day in a gab of 3 hours

   I suggest to give all 3 attempts of final examination on same day in a gab of 3 hours

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6. icon to show progress bar or course completion percentage

   there must be a tab added to show percentage of course completed , so to easily see which courses i have completed and which are still in progress

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7. I am taking the timed exam and after 25 questions and 22 minutes there are no more questions ? I have not covered all the topics and the arr

   exam arrow not moving to more questions on final exam. Only accessed 25 questions on 1 hour timed final exam

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8. Replace a link

   Hello!
   In python lab for for functions tip box has a link for generally used pre-defined functions. But the page is for older version (2.7) of python so it could be updated.
   Regards,

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9. Data Analysis with python Module 2 review question 4

   Hi,

   I am uable to find support and response regarding review question 4 in module 2 in data analysis with phython course.

   The options provided need recheck as the options do not include the right answer. or you might need to revise the question.

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10. to update the training.

    Model builder is not an available option in Watson Studio.

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11. Get back to messages

    Provide support when labs fail on your end

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12. "Promo Code has already been used" when applying IBM Cloud offer

    Could I please have another Promo Code, I was away from the course for months and I am back now but my IBM Cloud free ended. I need it to complete my machine learning week 6 assignment.

    Bc3528a84d121dcb3dc2debcdc75f67c
    
    Leon - Round 6 Expire 6 Months - Group 3
    
    Applied 2018-9-9

    mmachazire@aol.com - IBM account

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13. exame final

    não consigo fazer o exame final

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14. Contact users to fix issues

    Contact users to fix issues

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15. Put all labs / notebooks you've touched under "My Data"

    Make all lab notebooks available under "My Data" so that I can come back and refer to them easily once all of the classes are done.

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16. I think there's a mistake in Python for Data Science course

    I think there's a mistake in Python for Data Science course in Sets /part of the second Module/ it states "...we use the ampersand to find the UNION of two sets." which IMHO is incorrect as ampersand is the sign for logical operation AND, which, applied to sets is equivalent of INTERSECTION /as it's correctly stated in the previous sentence/.

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17. `from sklearn.cross_validation import train_test_split` deprecated

    from sklearn.cross_validation import train_test_split is deprecated,

    it should be:

    from sklearn.model_selection import train_test_split

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18. Adding next or previous buttons for videos ..will be easy and quick navigation

    I suggest to think about to add "Next" and "Previous" buttons in videos , As it will be helpful in easy and quick navigation through the course.

    Thanks

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19. Service Graph has been deprecated and replaced by Kiali

    View guestbook telemetry data -> Service Graph
    Establish port forwarding from local port 8088 to the Service Graph instance:
    kubectl -n istio-system port-forward $(kubectl -n istio-system get pod -l app=servicegraph -o jsonpath='{.items[0].metadata.name}') 8088:8088
    error: error executing jsonpath "{.items[0].metadata.name}": array index out of bounds: index 0, length 0
    Error from server (NotFound): pods "Error executing template: array index out of bounds: index 0, length 0. Printing more information for debugging the template:" not found

    As you can see above, istio-1.1.0-rc.5 does not even have Service Graph included. Please update course material.

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20. Hire some one with UX skills to review your CHECK/FINAL CHECK UI

    It's really not clear what CHECK & FINAL CHECK do or the impact is of pressing them or why some Qs get to be SAVED and others don't. Get some usability testing.

    Don't get me wrong, I can take a reasonable guess at their affordance but it's far from clear and unambiguous, so would benefit from a user experience professional (NOT the guy who wrote the code) running some user tests

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