I'm getting below error:
!conda -- version

/bin/sh: 1: conda: not found

This used to work. What is missing?
Please provide exact fix steps as I'm a real newbie.

is there a timeline to resolve the issue

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

I follow the knowledge base suggestion to install Ta-lib: !conda install -c quantopian ta-lib --yes

However, I encountered the following error messages.

Solving environment: failed

UnsatisfiableError: The following specifications were found to be in conflict:
- scikit-learn==0.20.1
- ta-lib
- tensorflow==1.8.0
Use "conda info <package>" to see the dependencies for each package.

Can you tell me how to solve this problem?

Thank you

Double-click here for the solution.

<!-- Your answer is below:
a = np.array([-1, 1])
b = np.array([1, 1])
Plotvec2(a, b)
print("The dot product is", np.dot(a,b))
-->

This code is giving error.

Error: Plotvec2 is not defined.

Dear help desk,

I am facing alot of issues while working on jupyter notebooks, after running a few commands the ui is stuck which forces the user to referesh the screen and the same thing happens after executing a few commands.

This issue applies to R Studio, Zeeplin notebooks as well

unable to download image jupyter notebook

Bullet -Bullet

<a href=https://www.cognitiveclass.ai>Cognitive Class</a>
File "<ipython-input-4-90e248101f4f>", line 1
<a href=https://www.cognitiveclass.ai>Cognitive Class</a>
^
SyntaxError: invalid syntax
Cognitive Class

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Image

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

add the ibm xlc compiler

Running the GPU applications clock at 875 MHZ instead of 562 MHZ

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

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

Jupyter notebook when opened in labs for TEnsorflow training, the kernel is not connected and keeps retrying to connect to the kernel.
I think the kernel is an IBM system and it is blocked from the websense of my organization network.
Can you please provide the URL for the kernel so that I can raise a request to my IT team to bypass the URL/domain(s) so as to connect to the kernel successfully.
Please supply the complete url containing the domain and subdomains, specifically.
Thanks.

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

After logging in I can see menu tabs on the left, although i can't get access to any notebooks or data (which i created/uploaded earlier), and i get an "Internal Server Error." on the main page.

Hey, does anyone knows if the workbench is undergoing any maintenance or something else? I used the Jupyter Notebooks just a few hours ago and it was good. But just now, I can't log into the workbench, there's always a 502 error. Is this a temporary issue or other things are happening?
Thanks.

I have recently noticed that when I open the DS Workbench to go to Juypter, my notebooks are missing. It sometimes shows only 1 of workbooks, other times, it shows Untitles1.pnyb

In the attached screenshot, please observe that all my worksbooks that I worked on for my deep learning class are missing. Please fix asap.

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?

Sometimes we have to have long-running tasks! How does idling work for jupyter lab? Can I close the browser tab or suspend my local client while the kernel continues running on your side?

If I connect from two different computers, do I use two different kernels, or can I continue from the same kernel?

Running cells returns:

Name: org.apache.toree.interpreter.broker.BrokerException
Message: null was reset!
StackTrace: org.apache.toree.interpreter.broker.BrokerState$$anonfun$reset$1.apply(BrokerState.scala:186)
org.apache.toree.interpreter.broker.BrokerState$$anonfun$reset$1.apply(BrokerState.scala:184)
scala.collection.Iterator$class.foreach(Iterator.scala:727)
scala.collection.AbstractIterator.foreach(Iterator.scala:1157)
scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
scala.collection.AbstractIterable.foreach(Iterable.scala:54)
org.apache.toree.interpreter.broker.BrokerState.reset(BrokerState.scala:184)
org.apache.toree.kernel.interpreter.sparkr.SparkRService$$anonfun$sparkRProcess$2.apply(SparkRService.scala:58)
org.apache.toree.kernel.interpreter.sparkr.SparkRService$$anonfun$sparkRProcess$2.apply(SparkRService.scala:56)
org.apache.toree.interpreter.broker.BrokerProcessHandler.onProcessComplete(BrokerProcessHandler.scala:67)
org.apache.commons.exec.DefaultExecutor$1.run(DefaultExecutor.java:201)
java.lang.Thread.run(Thread.java:748)