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Questions tagged [jupyter-lab]

JupyterLab is a web application that provides a frontend to many different languages and interactive shells such as IPython. JupyterLab enables you to work with documents and activities such as Jupyter notebooks, text editors, terminals, and custom components. You can arrange documents side by side using tabs and splitters. It supports Markdown, Python, R, LaTeX, images, CSV, JSON, PDF, Vega etc. Use this tag for questions related only to JupyterLab.

2575 questions
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How to customize `/static/` location for Jupyter Lab on NGINX

I have a server (Ubuntu 20) running NGINX for reverse proxy. I have a Django app accessible thru the the https://URL/app location, and it's static content is aliased at /var/www/static-collected. This works fine. I'm attempting to setup Jupyter Lab…
AwoeDace
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No such module named "official" when I try to use tf-models-official

I am going through a lab walkthrough done by Google Cloud about Transformer and BERT Models and I am working in a JupyterLab notebook and using TensorFlow 2.10. One of the modules I am trying to call is from official.nlp import optimization (I…
Shayaan Uddin
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Accessing a list of open notebooks and a list of notebook cells in JupyterLab 4

How do I access: a list of open notebooks; a list of cells in a specific notebook in JupyterLab 4? I can generate a reference to the currently active cell in an active notebook: const plugin: JupyterFrontEndPlugin = { id:…
psychemedia
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fiftyone launch_app suddenly not working in jupyterlab / jupyter notebook / vsc

I have an old script of mine that stopped working suddenly everything work fine until the visualize step: session = fo.launch_app(dataset) seems the cell running and open a space for the app but it doesn't appear in notebook i've tried to run it in…
Bar Cohen
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how to create user-defined setting in jupyter_notebook_config.json and read it

I create a user-defined setting in jupyter_notebook_config.json, then I want to read it in my jupyter server extension, but I got a None value. here is my setting file: { "NotebookApp": { "nbserver_extensions": { "auth_ext": true }, …
Dodge_X
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JupyterLab Extension - WidgetTracker currentWidget does not update

I'm working on an extension that adds an icon to the sidebar and displays some information about the currently open file when the icon is clicked. I use shell.currentChanged.connect to detect when a file widget becomes active and extract…
TurkeyGlory
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How to access the jupyter lab in terminal on Windows?

I installed a jupyter-lab using python3.9 -m pip install jupyterlab then I got the following error while running jupyter-lab in one of my folders(Downloads, for example): jupyter : The term 'jupyter' is not recognized as the name of a cmdlet,…
Nihat Sadiqzada
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Need real time collaboration feature for sheet widget in Jupyter Labs

I need to know if there is a way to use ipysheet or any similar widget in Jupyter lab with its real time collaboration feature such that multiple users can edit and save the data displayed in the sheets. So, far I have not been able to find a way to…
Madhur Kashyap
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Error when plotting in Jupyter Lab with @interact and JavaScript issue

I'm encountering an error while trying to plot in Jupyter Lab using the @interact decorator. When I execute my code, I receive the following JavaScript error message: Failed to load model class 'VBoxModel' from module…
Black-Cat
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Jupyterlab AsyncIOLoopKernelRestarter restart failed

I use python to learn deeplearning, I installed jupyterlab with pip and it works well, one day, it suddenly does not work and throws error like bellow: (torch) PS C:\Users\Administrator> jupyter lab [I 2023-06-17 14:50:37.041 ServerApp] Package…
happy
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Reloading a Disconnected Jupyter Notebook

I have notebooks hosted on a remote server which take a long time to load due to the amount of data being moved into memory. These notebooks are accessed via my employer's VPN and when my machine becomes idle, the VPN connection drops and my…
user1247336
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how can I Embed jupyternotebook in my website

How can I add jupyternotebook environment in my website like kaggle.com without iframe? I want to create a website for data science. link of Any opensource website can help me.
neeraj
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JupyterHub config and access through Bright CM

In our university, we're working on a cluster where potentially 70-80 users might need to use Jupyter Notebook simultaneously. We are currently utilizing Bright Cluster Manager (BCM) and not OOD. We've found that JupyterHub seems to align with our…
Manters
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How to run a Jupyter Notebook tool in a server

I have created data analysis tool using Jupyter Notebook. Currently, I installed python+Jupyter Notebook in virtual machine and my teammates login to VM to use the tool. But, it’s limiting the users as only one person can login at a time. So, moving…
Rathan
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WedSocket data format of JupyterLab 4

I am currently developing an integration system between Moodle and JupyterHub. One of the functions of the system is to hook jupyter's WebSocket communication and display the learning progress in…
Fumi.Iseki
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