Questions tagged [jupyter]

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Error installing pixiedust in using Jupyter

I am trying to follow the pixiedust installation as laid out on the official github (https://pixiedust.github.io/pixiedust/install.html), but I get this error as I try and install a Jupyter Kernel. &...
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44 views

Jupyter Notebook - How to disable auto-closing of brackets, but not for the rest?

After a fresh installation of Jupyter Notebook on a machine with Linux Mint Debian Edition 4, an annoying auto-closing feature for brackets became active, which is in virtually all cases wrong and ...
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63 views

0 active kernels and getting 500 : Internal Server Error when trying to open .ipynb with jupyter notebook

I was using jupyter notebook couple days ago, and everything was all right, now I get this error, can you help me solve it, I really need to solve this. [E 10:32:26.681 NotebookApp] Uncaught ...
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20 views

Installing jupyterlab on MacOS - how do i add it to the PATH environment variable? [duplicate]

I have installed jupyterlab on MacOS with pip3, but now it says the following: "You must add the user-level bin directory to your PATH environment variable in order to launch jupyter lab." What ...
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78 views

Jupyter Gateway Setup

I am tring to get jupyter gateway to work. I installed kubernetes and am trying to share gpu processing power between a few computer for machine learning, but I am stuck. Getting the current output ...
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1answer
72 views

Issue installing SciPy

I am trying to install Scipy to run on Jupyter (in VirtualBox Ubuntu OS, Windows Host). I type the following command and get errors. How can I fix it? python -m pip install --user numpy scipy ...
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877 views

Jupyter notebook not launching from Anaconda Navigator (Linux)

Firstly, sorry for my english, I'm Brazillian, but let's start it... I start to study Python some minutes ago through an online course on Udemy. One of the first units was about python environment ...
1
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1answer
161 views

Jupyter lab sidebar damages after installing an extension

I'm trying to install TOC extension for Jupyter lab. The issue is the same for both ways of installation: from the command window or from the extension manager. I'm installing an extension using the ...
2
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1answer
237 views

R syntax highlighting in Jupyter Lab not working

I use a Macbook Pro running High Sierra. At first I created a R virtual environment with: conda create -n R r-essentials r-base Then I installed Java JDK, inside the new environment with: conda ...
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1answer
82 views

Jupyter notebook loses directory tree periodically

After a time of inactive (1-2 days) jupyter notebook display nothing in directory tree (http://localhost/tree). How I can refresh directory tree without restart server? I don't want restart server ...
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28 views

Jupyter Notebook Config file when using JupyterHub

We have a JupyterHub setup for which the cofig lives at /etc/JupyterHub/jupyterhub_config.py I have still not been able to identify the config file for Jupyter Notebook in this scenario. Doing $...
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1answer
352 views

How to use Jupyter Lab with ipv6 on Ubuntu

Could someone help me to use Jupyter Lab with ipv6 on Ubuntu? I have google everywhere but I could not find the answer. I've tried both jupyter lab --ip=::1 or jupyter lab --ip=MY_IPV6 it's not ...
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0answers
962 views

Error exporting PDF file in jupyter notebook: pgfkeys '/tcb/size' error

I'm trying to export a notebook from Jupyter as a PDF file and server dumps this error mesage: nbconvert failed: PDF creating failed, captured latex output: Failed to run "['xelatex', './notebook.tex'...
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1k views

Jupyter notebook terminal (reads in red) - [E 00:26:59.217 NotebookApp] Could not open static file ''

Long Story: Hi i have been trying to train a deep neural network, with some spectral data using Pytorch and using only the CPU for it. Although it was training fine until some point, but suddenly ...
2
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0answers
581 views

Getting connection error with jupyter lab remote server

I have started a course on Jetson Nano from the NVIDIA Deep Learning Institute. For that I have to connect to Nano via a browser in headless mode and connect to it via a remote JupyterLab interface. I ...
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1answer
842 views

Importing Pandas Data Reader

I'm trying to get Pandas DataReader on Juptyer, but it is not working! I went to the Anaconda Prompt, and typed pip install pandas-datareader which it ran successfully. I then went to my jupyter ...
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1answer
22 views

Jupyterlab opens default environment

Recently it happened that my jupyter lab does not open the environment that it is started in, but the default environment. It could be that this issue comes from an update of my OS (Manjaro) I did ...
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1answer
2k views

Fresh Jupyter Install fails on notebook launch - "ImportError: cannot import name 'create_prompt_application' from 'prompt_toolkit.shortcuts'

I just installed Jupiter (v 4.4.0) on Ubuntu 18.04. Python version is 3.7. When I try to run any code, I get the same error message. My kernel output looks like this. I 01:09:32.973 NotebookApp] ...
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2answers
4k views

Getting error 'SyntaxError: invalid syntax' when trying to install Jupyter Notebook using pip on Windows 10

I am using the command on the Jupyter website, pip3 install jupyter but I get the error: File "<stdin>", line 1 pip3 install jupyter ^ ...
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0answers
248 views

Getting this error when trying to create new notebook in jupyter notebook

The Error:= "Unexpected error while saving file: Untitled.ipynb attempt to write a readonly database." It is happening on windows10 machine, initially all is working fine but after install-uninstall(...
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1answer
210 views

Jupyter notebook command fails on Windows 10

I have been using Jupyter notebooks for sometime now with no problems. My system set is: Windows 10 Python 3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 17:00:18) [MSC v.1900 64 bit (AMD64)] FireFox I have ...
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1answer
4k views

Jupyter OSError: [Errno 122] Disk quota exceeded:

I am running jupyter notebook on a server and accessing it using ssh tunnelling. I am having a Kernel error when trying to start jupyter. Traceback (most recent call last): File "/home/user/.conda/...
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1answer
811 views

Jupyter Notebook not opening for Anaconda Navigator environment other than base

I have an Anaconda environment named abc other than base environment. When I try to open a Jupyter Notebook using it, a window pops up in Google Chrome but the window remains empty. The Jupyter kernel ...
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2answers
1k views

What's the cause of this strange crash behavior related to Python, Anaconda, Matplotlib, MKL, & Jupyter?

We're pretty stumped on this crash issue as we don't get any tracebacks or other messages about what's actually wrong so it's been tough to debug. Anyhow, here goes. We have a workstation for ...
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1answer
2k views

Jupyter Notebook Error: display nothing on “http://localhost:8888/tree”

I open jupyter notebook from CMD like this, cmd. But it displays nothing and remains blank after I refresh the page for multiple times or restart the machine, like chrome. I install my Python ...
6
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2answers
423 views

How can I disable searching in a JupyterLab cell?

If I am in edit mode in a cell, JupyterLab overrides the find shortcut Ctrl + F. If I go into command mode, I can type Ctrl + F and use Chrome's find functionality. How can I disable JupyterLab's ...
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2answers
2k views

Jupyter Kernel Dies when Attempting a Simple Plot (Python)

My Jupyter Notebook cannot even draw a simple plot anymore. Until yesterday, it could plot all kinds of plots of matplotlib and seaborn. It is not a memory error because there are 1.6 GB available. ...
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0answers
963 views

Can't access Jupyter Notebook running on Docker

I downloaded Docker and followed the instructions on Using the Bempp Docker image but when I try to access localhost:8888 in any browser I get the ERR_CONNECTION_REFUSED error. I tried several ...
0
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1answer
441 views

jupyter using wrong sklearn

I am using jupyter lab (via conda), and I am using sklearn in my code. I figured out I had an older version of sklearn in my virtual environment (0.19.1) so I updated it (conda update scikit-learn) ...
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2answers
3k views

How to open ipynb files in vscode?

Once in a time, I can open the ipynb file within vscode. I can run cells and get result. For that siquation, I have an option when click right bar on the ipynb file showing "open with jupyter server". ...
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1answer
161 views

.ipynb file does not exist in Jupyter even it does on Windows file explorer

I have cloned a git repository that contains many Jupyter notebooks. However, some notebooks are non-existent on the Jupyter web file explorer that clearly exist on my Windows 10 file explorer. Others ...
2
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0answers
129 views

Jupyter stops printing after I reconnect to Kernel

I have an azure vm I connect to it via putty from my windows machine I use screen to run the jupyter on my local browser (chrome) using jupyter notebook --no-browser --port 9999 --ip=* I do DNS:9999 ...
5
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1answer
4k views

Copy images from Jupyter Lab on Mac

Using Jupyter Lab, I have some images output from matplotlib. I would like to copy the image. How can I do this? Things that do not work: Right-click->Save Image As..., or Copy Image Right-click->...