Problems about open .ipynb file incorrectly in PycharmI - jupyter-notebook

I want use jupyter notebook in Pycharm,but when I open .ipynb file,it show as I show

Related

How do I force Jupyter Lab to revert a file

I have a Jupyter Notebook open in Jupyter Lab. I run black to reformat the code in the open Jupyter Notebook. If I try to save the file, Jupyter Lab raises
"notebook.ipynb" has changed on disk since the last time it was opened
or saved. Do you want to overwrite the file on disk with the version
open here, or load the version on disk (revert)?
How can I revert the Jupyter Notebook without try to save it?
I found the answer at File > Reload from Disk.

Can I paste juypter notebook source code directly into a notebook page?

Can I paste juypter notebook source code directly into a notebook page?
I mean if i code a .ipynb file open in a text editor can I just copy and paste it into a running notebook? Or is that just madness?
Thanks,

How can i edit jupyter notebook from terminal without opening web browser?

How can I edit my jupyter notebook in terminal.
I just don't like to open jupyter notebook in web browser.
I google out but every answer is related to how can we open notebook from terminal directly.
I'd suggest looking at Jupytext's ability to do command line conversions back-and-forth from the notebook json structure to a python script (or markdown). If you already have the backbone of a notebook (.ipynb) file, you can convert it to .py script using jupytext --to py notebook.ipynb. That makes a text file that is easy to edit in your favorite terminal based text editor. The json in the .ipynb files is not as easy to edit directly.
Then when you are done editing, you can convert the .py script form back to a notebook with something like jupytext --to notebook notebook.py. Optionally, you can even execute it without opening a browser by adding --execute. I have an example conversion-and-execution command in use here.

How to I stop Jupyter Notebooks from creating and opening the HTML file?

Whenever I start a Jupyter Notebook, it creates and automatically opens an HTML file. How do I stop this? HTML files are opened by default on my system in my text editor, not my web browser, and my terminal allows me to click links to open them, and the link to the notebook is in the output of the command, so I don't need the link in the HTML file.
Should have thought of it first, but the help file answered the question (jupyter notebook --help):
jupyter notebook --no-browser

Jupyter Notebook - .ipynb files - opening as plain text - No longer interactive notebook

I have a Windows 10 machine with VirtualBox, Linux Mint 18, running Jupyter Notebook.
I have successfully generated 20+ notebooks and viewed them running html, and processed still images.
I changed the viewer to view the source code of the page, and cannot figure out how to switch back to the notebook view.
Now when I click on my .ipynb files, I see the plain text, but no longer am viewing the file as an interactive Jupyter notebook.
I've tried changing the lower bar setting to JSON and HTML, but that does not seem to correct the problem.
Ahhh, Jupyter notebook was not running when I clicked on the .ipynb file.
Because the .ipynb files are stored in plain text format, Mint just opened the file as plain text, rather than giving me an error message saying "cannot open .ipynb files."
PROBLEM SOLVED

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