8,052 questions
1
vote
0
answers
29
views
Possible Spark and Kafka version incompatibility in Docker?
I'm running a Spark Streaming notebook from my Data Engineering course and ran into an error which I suspect is related to Spark and Kafka version incompatibility in Docker.
game_monitoring.ipynb
...
- 542
0
votes
0
answers
47
views
Jupyter notebook stuck in connecting in kernel in VS Code [duplicate]
Connecting to kernel: Python 3.12.6: Activating Python Environment 'Python 3.12.6'
I am just stuck in this process.
For the past 3 days, I have been facing this issue, even though I have deleted both ...
11
votes
1
answer
966
views
Jupyter Notebook extension Visual Studio Code "stuck in connecting to kernel"
I use Python 3.11.1 and Jupyter Notebook to run code selections or lines in the Interactive Window for debugging or coding purposes.
A few days ago, on Thursday night, October 9th, 2025, everything ...
- 83
0
votes
0
answers
39
views
Unable to make python virtual env work with jupyter
I followed the instructions from https://stackoverflow.com/a/58134257/31654471:
(qiskit) C:\Users\erick> ipython kernel install --user --name=qiskit
Installed kernelspec qiskit in C:\Users\erick\...
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-1
votes
0
answers
29
views
Every time I try to open Jupyter notebook on my anaconda it writes "access to file was denied" [closed]
It just doesn't open by itself and if I open it through anaconda it's writing access to file was denied
I deleted it and installed it again but nothing worked and I tried q bunch of youtube videos but ...
- 1
0
votes
0
answers
44
views
Problem with Jupyter (Can't evaluate cell) PyCharm 2025.1.1.1
I'm new in programming. Today I used to try my daily task and have such problem when try to evaluate cell.
Info from Jupyter console
Traceback (most recent call last):
File "<frozen runpy>...
0
votes
0
answers
24
views
runcell is not displayed in jupyter lab after pip install
I follow the guide on runcell download to install runcell for my jupyter lab with pip install runcell.
But after pip install, i cannot see the runcell extension AI Agent panel in my jupyter, even if i ...
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-1
votes
1
answer
66
views
issue with sagemath in jupyterhub
jupyterhub run with jupytrerlab on my vps (archlinux) in a venv.
Sagemath is installed at /usr/bin/sage.
venv/bin/jupyter kernelspec list
or sudo venv/bin/jupyter kernelspec list return
Available ...
0
votes
1
answer
41
views
Jupyter notebook shell command/line magic failure does not cause cell failure
I'm using a Jupyter notebook as a tutorial for a command-line tool. However, I noticed that regardless of whether I use a shell command (!) or line magic (%), an error does not cause the cell to fail, ...
- 2,213
0
votes
0
answers
37
views
MyST with Jupyter lab - where is the "on" button?
What works: I use Jupyter lab and use the markdown section for Latex-formula e.g. Works fine (exept equation numbering and referencing). My Jupyter lab version is 4.4.7 (upgraded last week).
What ...
- 1,998
0
votes
0
answers
46
views
Problem with publishing Jupyter Notebook online
I am currently working on an interactive UI in Jupyter Notebook based mainly on IPy Widgets to feature 3D interactive models created and exported previously using Blender. I used an HTML 3D model ...
0
votes
0
answers
47
views
Confusion about virtual environment and kernels in jupyter notebook
I created a virtual environment called "fastai" by conda. I tried to install ipywidgets in it by
mamba install ipywidgets
Then I checked it and it did exist. But when I used
jupyter --...
- 1
2
votes
1
answer
205
views
Error when opening Jupyter notebook from cmd/power shell (Windows)
[Problem solved] When I try to open jupyter notebook in cmd/power shell I get the following error:
Fatal error in launcher: Unable to create process using '"c:\users\NAME\appdata\local\programs\...
- 33
2
votes
1
answer
64
views
Fast plotly updating inside Jupyter
I am running a Jupyter notebook inside VSCode. I want to use plotly (or anything else, but I am trying this as a potential solution) to dynamically plot data as it is generated.
I tried to generate a ...
- 23
3
votes
0
answers
89
views
local pyspark's .show() fails with SparkException: Job aborted due to stage failure [duplicate]
I try to run pyspark locally by installing pyspark using pip install pyspark, all env paths are set too, ran notebook at port 8889, but facing issues in the .show() method.
It throws an error (see ...
- 31