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Questions tagged [jupyter-notebook]

For questions about installing and using Jupyter Notebook. Jupyter Notebook is a locally installed application that runs in a web browser and provides a front-end to many different languages and interactive shells such as IPython. Questions about programming are off topic and should be asked at: http://stackoverflow.com/

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9 views

Jupyter does not work without kernel restart after exception

I need to kill and restart the kernel of Jupyter upon encountering an exception in the code. Otherwise, none of the cells will execute. This happens with any script, i.e. it can be something as simple ...
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7 views

Jupyter/IPython notebook requires kernel restart after every exception encountered in a cell

Every time there is an error somewhere in a Python script, I need to kill and restart the kernel in Jupyter Notebook. Otherwise, none of the cells will execute. This happens with any script, i.e. it ...
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4 views

Need to restart Jupyter/IPython kernel every time an error is thrown somewhere [migrated]

I'm using Jupyter Notebook on a Windows 10 machine to write my analysis scripts and every time there is an error somewhere in my script (i.e. the execution of a cell is interrupted with an error ...
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21 views

Corporate VPN blocking websockets

I have a server at work that I login into to use jupyter notebooks for data science projects. This has been working for years both when connected to the campus wifi or remotely over VPN. Now after ...
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17 views

How do I make the extensions visible on jupyter notebook?

I'm trying to install extensions into my jupyter 6.3.0 on Windows 10, following the doc conda install -c conda-forge jupyter_contrib_nbextensions conda install -c conda-forge ...
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14 views

Gpu not working in jupyterlab after reinstalling anaconda and VStudio , cuda

I have last version of anaconda, jupyterlab I installed visual studio community (desktop development with c++) I installed cuda_11.3.0_win10 I copy files of cudnn-11.3-windows to its places Gpu is not ...
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7 views

Create dynamic interface for an app on linux SSH

I made a python jupyter notebook operating at a remote linux ssh server. Now I want to make it accesible as a web app via a simple html page to someone else (who is not a programmer). Can I do this? ...
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26 views

Dealing with old Python versions for Jupyter Notebook kernels

I have never bothered with venvs in Python because I never needed specific versions to work with and was content with having always the latest versions on my Arch Linux desktop. Since the rolling ...
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0answers
17 views

Not able to uninstall Jupyter on Elementary OS

I am currently on a fresh installation elementary OS. I installed jupyter at first but I think there was some versioning problem because it was not able to locate packages(I could be wrong). So I ...
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135 views

I can't download Jupyter notebook as a .ipynb, it save it as JSON file… I didnt have this issue before

I cant save as .ipynb. I understand it is json but I want to save with notebook extension as normal. How can I fix this? Thanks
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34 views

Jupyter Notebook is not opening from AWS EC2 instance Putty terminal in Windows 10

Im trying to open Jupyter Notebook from AWS EC2 instance from SSH Putty terminal in Windows 10. jupyter notebook --no-browser [I 12:25:23.533 NotebookApp] Serving notebooks from local directory: /home/...
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25 views

Cannot run py files from Jupyter notebook

Jupyter notebook (chrome on windows 10), opened either from anaconda or from sage, does not have toolbar, and hence no run button (the button appears though for ipynb files) I even installed PYCharm, ...
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1answer
1k views

Create SSH tunnel using MobaXterm on Windows

I have SSH access to a CentOS server. There I have a venv with Python 3 where I have Jupyter Notebooks installed. If I create a notebook jupyter notebook It gives me a localhost URL with a specific ...
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1answer
190 views

Why is audio not playing on Colab when on different tab?

I have homework to do. I also have to train a deep learning model on Colab for different configurations. Training with each configuration needs around 30 minutes and I need to switch to a different ...
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0answers
60 views

jupyter notebook behind iis reverse proxy

so I have jupyter notebook application running on a windows server on port 8889. I created a reverse proxy using iis to connect to it from a remote machine. However the application cannot start any ...
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1answer
577 views

“The system cannot find the path specified” error in Jupyter Notebook

I have been given a Jupyter Notebook which was made on a Linux computer and now I'm trying to get it to work on my Windows home computer. The problem comes when using the !/bin/mv command. I have ...
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0answers
35 views

nested X11 forwardings on ubuntu 18.04 and ssh (Jupyter-Notebook)

I have installed jupyter-notebook on an ubuntu 18.04; let us call it Server A. The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live ...
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137 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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1answer
204 views

Systemd jupyter service only works after service restart

Using systemd, I am trying to setup my Ubuntu 20.04 workstation to host a Jupyter lab environment for my LAN. This somewhat works. If I manually issue the command to start Jupyter on port 8888, ...
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14 views

vs code opens the jupyter ipynb file as source code, not interactive notebook

When I try to use vs code to open a jupyter ipynb file, it opens as a source code, and not interactive notebook. How can I make it open as an interactive notebook?
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1answer
488 views

How can I add Jupyter notebook to Windows 10 default apps?

How can I add Jupyter Notebook to Windows 10 default apps? When I try to change default app for the file type .ipynb I can not see the Jupyter notebook in default apps list and there is no option to ...
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0answers
23 views

Is there such a thing as Jupyter Notebooks just for markdown? [closed]

I started making notes on a software process using the code and markdown cells in a jupyter notebook and realised that while I didn't actually use the code cells and was just using it as a notebook, ...
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0answers
48 views

Create a new ipynb file not found

I am trying to use Pycharm to create A Jupyter Notebook using Pycharm. But such option is not found in the list, as I see in many tutorials. How I can create a ipynb file in PyCharm ?
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5answers
7k views

`jupyter notebook` throws `jupyter` is not recognised error in cmd win 10

I moved the question from stackoverflow as it is said that this stack is more suitable I am using an python 3.8 in an offline regime. Namely, if I need some package to install, I'll go and download ...
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0answers
962 views

Jupyter lab database is locked :(

while i'm trying to save a notebook at jupyterlab using linux i'm getting the error: Error while saving file: "file".ipynb database is locked I've thought that the problem is that I don't have ...
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170 views

Double click on file to run specific terminal command

Specifically, I have a bash script called nbopen that takes as argument a file of type .ipynb. I use it like this: nbopen mynotebook.ipynb to launch Jupyter Notebooks (a type of Python script) from ...
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134 views

Unable to access localhost

I'm trying to run Jupyter notebook on Chrome (I'm using Windows 10), when I try to access it (localhost:8888) I keep on getting the message that it can't be reached. I have looked it up and some say ...
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2answers
2k views

Installed Jupyter Notebook for Python 3.6.8 stuck at “Kernel Starting, please wait…”

I installed jupyter notebook on my computer for a RHEL system, I installed it using the command pip3 install --user jupyter and then later due to it not working pip3 install --force-reinstall --user ...
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0answers
52 views

How to copy from Debain (virtual machine) to host machine

I'm trying to connect my VM to GitLab, and to do so I need to copy my public key to GitLab. cat id_rsa.pub The problem is that I can't do that using Debian terminal. I tried cat id_rsa.pub | ...
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1answer
10 views

can not run Jupyter sucessfully

enter image description here Hello team, I want to run Jupyter on CMD but the browser does not show up anything, below picture for your reference. Is there any way I can fix this issue?
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34 views

Tunneling from Windows 10 to Jupyter (WebUI) running on AWS (Ubuntu) through Bastion using Putty

I know there are plenty of comments on questions similar to mine but none has a clear technical implementation of the solution. The scenario is the following: windows --> [bastion] --> jupyter (WebUI)...
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1answer
142 views

Mac OS X, python 3.8 install, Jupyter notebook kernel fail

I have been using jupyter notebook on my mac via python 3.7 with no issues. Just upgraded to Python 3.8, now jupyter notebook launches but attempting to open any prior notebooks, get error that I ...
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1answer
2k views

Why can't I save a Jupyter notebook as a .ipynb?

Every time I click download as .ipynb it saves as .json. Even deleting the extension .json, it remains as a .json document. I am on a Mac if that changes anything.
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2answers
2k views

I'm having trouble trying to open jupyter notebook

I'm starting to work on Anaconda and I can´t open the jupyter notebook. When I try it, it gives out a application launch error, saying the following: Traceback (most recent call last): File "C:\...
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0answers
379 views

An issue about jupyter-notebook on Raspberry Pi 3 B+

On my RP3+B (running 2019-07-10-raspbian-buster-full.img), jupyter-notebook doesn't work. It does appear in Chromium, but a command as simple as import time will stall. Error message such as: [...
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2answers
689 views

Jupyter on Anaconda wont work after clean install

I installed on a fresh Windows10 Anaconda to use the Jupyter Notebook. But it will not work with this error: Traceback (most recent call last): ..... File "C:\Users\Kolja\AppData\Roaming\...
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2answers
900 views

Jupyter Notebook stuck at localhost:8xxx/tree

[Moved from Data Science Stack Exchange to here, 10/17/2019] I have seen something like this question asked 4 times before. But no one has provided an answer, so far. See: Stack Overflow - Can't see ...
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1answer
968 views

opening jupyter notebook on remote computer using mobaxterm

I am trying to open jupyter notebook on my laptop by accessing my server through mobaxterm. when I type jupyter notebook into the mobaxterm terminal jupyter notebook opens on my server computer. I ...
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0answers
411 views

Anaconda Navigator unable to launch Windows

I am unable to open Anaconda Navigator, whenever I try to open it nothing will happen. I have tried to reinstalling anaconda navigator and also tried updating conda through anaconda prompt. I have ...
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0answers
2k views

Jupyter Notebook stopped working with errors while accessing .local/share/jupyter/runtime

I'm getting the following message every time I try to start my jupyter notebook. It used to work just fine but I might have messed something up with other installations. Pretty much the .local/share/...
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0answers
2k views

Module Not Found error : No module named 'statsmodels'

I am using python 3.6 (checked using python -v) and am trying to "import statsmodels.api as sm" in my jupyter notebook. However, it shows module not found error even after I have installed statsmodels ...
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0answers
14 views

Is there an existing key map to select a specific tab in jupyter lab?

This is a jupyter lab screen shot. There are 2 tabs each of which is being pointed by a red arrow. command + numbers could select a specific tab on chrome on mac, is there an existing key map to ...
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1k 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 ...
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0answers
69 views

Error while installing PixieDust on MacOS

I use MacOs 10.14 and and I already have jupyter notebook and python 3 installed. I installed spark 2.4.4 through homebrew and everything looked good. I installed Pixiedust via pip and when I try to ...
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1answer
36 views

Unable to trigger notebook extension post installation

I have installed the following extension on an AI notebook on GCP. The installation went through with: sudo jupyter labextension install @jupyterlab/toc It shows up as installed in the extensions ...
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1answer
628 views

Google Colab RAM allocation [closed]

iam new to google colab and have recently started using it. Whenever i start colab session iam allocated with some RAM, which is very less out of available limit.(Please see attached image) Could ...
2
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1answer
340 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
95 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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1answer
46 views

How do I update an R package from Github within Conda?

I am experiencing an issue with the r-repr package in Anaconda's r-essentials package that prevents me from being able to execute code for time series in a jupyter notebook, as described here on the ...
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2answers
555 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 ...