I've a problem when I updated notebook to Jupiter.
The menubar and tools are missing like in the following image.
I'm on Kubuntu14.04. I tried installing via different methods and version of python. Same for any browsers. No warnings when launching notebook.
Someone have the same problem on windows (here).
If you have any ideas.
Thank you.
Fixed removing ipython and major part of Jupyter traces and reinstalling everything from anaconda.
Related
I'm now trying to run qiskit visualization functions(e.g. .draw() methods) in vscode.
I use latest version of Python, 3.11.1, and followed Getting Started Qiskit in here.
Also I installed qiskit extension in vscode.
However, when I run a qiskit code, the visualization functions don't work, even though code is compiled successfully.
I checked visualizing modules(mathplotlib, etc.) were installed.
I tried to re-install Python and vscode, including downgrading Python to 3.8. And it didn't work.
Additionally, qiskit-chemistry and qiskit-aqua installation warnings are pop-upped, but installation doesn't work.
I really don't know it is related on this problem, but I think maybe it's not since qiskit-aqua is deprecated.
The following screenshot is result of the qiskit test code.
result of running
draw() and plot_histogram() doesn't work as you can see.
How can I fix this problem?
These functions are meant to be used in Python Notebooks - they won't show up in normal .py files. Try using VSCode's Jupyter Notebook (.ipynb files) feature instead.
My Jupyter notebook is displaying text rather than ipywidgets. Here is a screenshot:
I read several posts about similar problems, like this one:
Jupyter Notebook not rendering ipywidgets.
Most of them indicate that the solution is to enable an extension, e.g: https://stackoverflow.com/a/38001920/11692496
But it seems to apply to older version of jupyter notebooks. I tried it anyway (with the --sys-prefix argument, which is required for virtualenv), but it didn't fix it.
I'm working with a jupyter notebook and a virtualenv. Just to be sure, I created a fresh venv and installed the minimal packages. No luck.
I'm using Python 3.10.6 and here is my versions list:
Thanks for your help!
For the record, I didn't manage to solve this issue on my virtualenv.
As #Wayne suggested above, I went for a workaround, namely a docker container based on jupyter/tensorflow-notebook
So, I've been using VSCode for Jupyter notebooks for almost a year and a half now, and it always used to work normally, but a couple of days ago it just got broken, and I don't know why. Here's what I mean:
Jupyter Notebook on VSCode
As you can see, there's no syntax highlighting, and autocompletion doesn't work at all... but if I run the code, it does run perfectly.
It works normally in Python scripts though:
Normal Python Script
Relevant Extensions I've got:
Jupyter (+ Keymap & Notebook Renderers)
Python
Pylance
I've got a bunch of others for C++ and Java.
Also, I've noticed that both Jupyter and Python extensions give an uncaught error, here's what I mean:
Jupyter Extension Error
Python Extension Error
I have no clue what any of this means. I've tried uninstalling and re-installing the extensions, re-installing VSCode, resetting settings.json and restarting my laptop, nothing worked.
Any help will be highly appreciated. Thanks
Do you have installed the extension of Dependency Analytics? You need to disable it.
Some people have run across the same problem, you can refer to here.
I am having a problem with creating a new ipython notebook.
Previously I used to do that going to new -> python
but now I am unable to see any python option.
Also, I am unable to open any ipython notebooks, I have one uploading for hours now.
I recently erased my %temp% folder to free some space in the C drive. Does that have something to do with this? How do I fix this?
I solved the problem!
For some reason, jupyter labs was not installed
So running the command
jupyter -- version
and then checking what all was installed, I found out that jupyter labs was not installed?
pip3 install jupyter labs
so I went ahead and installed it and everything works as it did before.
Still don't know the reason why this all happened in particular. If anyone could help me with that'd be awesome!
I'm not sure 100% but this is most commonly related to an ipython jupyter notebook file error. I do recommend to do a clean install of the notebook and try again. As I don't have any specifications on your system is difficult to guide you on the process. But that is the best option you have now.
Also this could have happened because of an update on python, jupyter, your system or any base component required by jupyter or python.
I just installed a few libraries for Deep Learning like keras, theano etc. The installation went fine but when I write code in Jupyter notebook and press tab for autocompletion, the kernel of jupyter notebook seems to take too long for autocompletion. There have been time when it has taken minutes to display autocompleted options. I initially thought that the kernel hung so I had to restart it every time.
I read in another Stack Overflow post that installing pyreadline may help. I installed it but I'm still having the same problem.
Has anyone else faced this problem? How do I go about fixing this?
Any pointers would be greatly appreciated.
Little late answer, but you might try this at the top of your notebook:
%config Completer.use_jedi = False
Jedi is the culprit.
Either you can disable it as suggested by #Miles above, or remove it completely.
pip uninstall jedi
Uninstallig worked for me. Jupyter suggestions are much faster now!