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  1. 500 internal error

    Hello, since last friday, when I want to start Zeppelin or RStudio or other notebooks from BigData Univ courses I receive 500 internal error,
    I cleared browser cache, but it not helped,
    can someone help me, pls?

    161 votes
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    7 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  2. I would like to see the ability to display Spatial Data on a map. Points/Polygons/Locations/Distances/Clustering etc.

    There needs to be a service that can display large data sets on a map. This service would be similar in nature to the application QGIS. The elements that should be able to be displayed would be point locations/polygons/line of points etc. Colors should be able to be assigned to different types of data based on criteria specified. An example is attached.

    115 votes
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    2 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  3. Here is an Idea... FIX YOUR HARDWARE AND SOFTWARE

    I've been getting 502 Bad Gateway Errors these errors for well over a year doing labs on cognitiveclass.ai and now through Coursera. You think someone would have fixed it by now - especially given the number of people enrolled in the various data science classes offered.

    61 votes
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    1 comment  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  4. Data Mining tool

    Add RapidMiner

    54 votes
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  5. "Find Data" menu not appearing

    On the right column, I'm looking for "Find Data" menu in order to access IBM Analytics Exchange and Open Data, but they don´t appear.
    I have been trying in several way but I can´t get them appear.
    What should I do?

    52 votes
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    5 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  6. Integrate Airbnb's Caravel project as Data Exploration tool

    Add Caravel new Open Source project from Airbnb in the DSWB. See a quick demo here:

    Watch a video here: https://www.youtube.com/watch?v=3TxmnjR7M

    Caravel's main goal is to make it easy to slice, dice and visualize data. It empowers users to perform analytics at the speed of thought.

    Caravel provides:

    -A quick way to intuitively visualize datasets by allowing users to create and share interactive dashboards
    -A rich set of visualizations to analyze your data, as well as a flexible way to extend the capabilities

    https://github.com/airbnb/caravel

    46 votes
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    planned  ·  0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  7. Unable to access IBM Analytic Exchange

    It shows 404 Not Found: Requested route ('cdsx.au-syd.bluemix.net') does not exist.

    45 votes
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    15 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  8. Cheat Sheet Tool

    Hello. I guess that would be nice to have a Cheat Sheet Tool embedded in the Data Scientist Workbench. One example of an online tool that I use is https://www.cheatography.com. There are many Cheat Sheet available, but it's always good to be able to create your own Cheat Sheet with things you believe is relevant for your study/research.

    42 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  9. I'd like to see video lectures within a notebook so I can type and run code while I watch lectures

    Every online course on programming tells me to download a notebook and run it on Continuum.io (Jupyter). Why can't I watch a video and practice coding at the same time? I'd like to be able to have a notebook open so I can try coding while I watch a video lecture. Better yet, there are many meetup recordings out there on programming, data science, and big data. I wish I could rewatch them with a notebook open -- all in the same interface.

    38 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  10. 502 server

    The server returned an invalid or incomplete response or we also wait a long time

    37 votes
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  11. Tooltips for menu items

    Tool tips should be displayed when hovering over icons in the workbench.

    37 votes
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  12. Support for GPU computation

    As Tensorflow is accesible through Jupyter notebooks it could be great to have GPU support to train Deep Learning models

    29 votes
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  13. unable to access the cognitive class labs, it shows 500 internal server error

    unable to login to access the cognitive class labs, it shows 500 internal server error

    24 votes
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    7 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  14. File and Directory management

    Add basic file/directory management, so that we can easily create/delete directories on the workbench and move/copy files and directories around.

    24 votes
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    3 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  15. Login problem - returning always to the register page...

    Greetings, I've got problem login with the username provided and a password I've gave. The system always send me to the register page. ( https://datascientistworkbench.com/register)

    Please help me!

    Claude Coulombe
    claude.coulombe@gmail.com

    23 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  16. The tutorials are not clear for a novice

    It seems that your tutorials mostly miss the mark (at least for me). I was really interested in SeaHorse, I was able to run the first regression tutorial, saw the gears spin, but don't see any results. All I can do is download the workflow. There are various modules in the workflow, but no description of what they do or why they are there. There are lots of other modules in the toolbox, but no real indication of how to use them. Under regression, there are lots of variations, again with no description. Going to the Documentation link it threw…

    16 votes
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    0 comments  ·  General  ·  Flag idea as inappropriate…  ·  Admin →
  17. Reseting my account

    It could be fine to be able to reset my account (to start from scratch when something goes wrong).

    16 votes
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  18. Matlab/Octave integration

    Why don't add Matlab or Octave support?

    15 votes
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  19. 15 votes
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  20. Uploading notebooks

    Upload notebooks from a local drive.

    15 votes
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    1 comment  ·  General  ·  Flag idea as inappropriate…  ·  Admin →

    Currently there are two ways to upload notebooks in BDU Labs:

    1. Open My Data in the sidebar. Use the “Upload Data” feature. There is a known limitation of only being able to upload within /resources/data, but Jupyter will still recognize any ipynb you upload as a notebook.

    2. Alternately, open Jupyter. After it opens, drag and drop your notebook from a file window (e.g Windows Explorer or Mac Finder) into your browser. It will upload the notebook and flash messages at the top of the screen while doing so.

    I appreciate that these options can be a little obscure. We’re always reviewing ways to make the user experience in BDU Labs simpler and more intuitive.

    Regards,

    Leons Petrazickis
    Platform Architect
    IBM Big Data U

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