Questions tagged [jupyter]
34 questions
8
votes
2 answers
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 override of the Ctrl + F shortcut while in edit mode,…
user623763
5
votes
1 answer
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->Copy Cells
Select the image, press Command-C
Select…
Timmmm
- 2,619
4
votes
1 answer
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', '-quiet']" command:
This is XeTeX, Version…
2
votes
1 answer
Jupyter Slideshow in VSCode
I am trying to edit and present a slideshow inside of VSCode using Jupyter Notebooks (on a Windows 11 computer). I can make Jupyter notebooks, and I have the Jupyter Slide Show extension installed in VSCode. Picture shown below:
As you can see,…
Addem
- 215
2
votes
1 answer
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 install -c cyclus java-jdk
I don't know why, but it…
Omar Omeiri
- 125
2
votes
0 answers
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 try to login to the Jupyter server running in…
2
votes
0 answers
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(python3(32-bit) to python2 to python3(64-bit))…
user6324687
- 21
2
votes
0 answers
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 in my notebook and i can access the vm
I run a…
Pradeep Pathak
- 121
1
vote
0 answers
Browser error running Jupyter Notebook in Windows 11 Powershell
I'm having some issues running Jupyter notebooks. Recently after running 'jupyter notebook' or 'jupyter lab' in Windows 11 PowerShell, it seemed to load correctly, but Firefox then gave me the error
Firefox can’t find the file…
dannnny
- 11
1
vote
0 answers
Reset admin password on server JupyterHub
I have root access to server with installed JupyterHub. How to reset admin password or add another admin for JupyterHub using root server access?
Vyacheslav
- 31
1
vote
1 answer
Safari can't open any websites after using Jupyter notebook
iMac Ventura 13.4, with Safari Ver. 16.5 (18615.2.9.11.4)
I had downloaded Jupyter notebook. I updated Python, and pip, using Terminal (Much trial and error! An impressive, but intimidating, beast).
Eventually got Jupyter notebook working. It uses…
CNC_Pete
- 11
1
vote
1 answer
How do I exit form "Failed validating schema (@jupyterlab/apputils-extension:package)" in Jupyter lab?
I am trying to access jupyter lab using ssh. I am fallen in this error message shown in the image that I attach:
It is a similar problem reported in this StackOverflow post.
My problem now is: how do I exit from this and obtain my command line…
1
vote
1 answer
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 command:
jupyter labextension install…
1
vote
1 answer
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 because the data in memory. Notebooks works well by…
Sergey
- 11
1
vote
0 answers
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
$jupyter --paths
leads me to this
config:
…
