Information as of 20191124. I write so lightly that I die because I am sleepy. 20191227 Addendum It seems that there is a lot of demand for this article only

Up to startup confirmation and initial settings.

python install I'm using the py launcher, so I don't pass the path to python.

venv environment creation

Environment creation. Then activate. The console is git-bash

$ py -m venv hoge
$ . hoge/scripts/activate

Install jupyter under venv environment

Update pip and install jupyter.

(hoge)$ pip install -U pip
(hoge)$ pip install jupyter

Start jupyter, error

(hoge)$ jupyter notebook

I got a deadly error. The point is here.

raise NotImplementedError

Add to asyncio.py under tornado

Choose your favorite editor. You don't even have to do it from the console.

(hoge)$ cd lib/site-package/tornado/platform
(hoge)$ emacs asyncio.py

In the asyncio.py file, add the following when the package import is almost finished.

`hoge/lib/site-package/tornado/acyncio.py`


    import sys
    if sys.platform == 'win32':
        asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())

Started normally

(hoge)$ jupyter notebook

Change default folder

It looks like hoge / lib / site-package / tornado / platform is the default folder.

(hoge)$ jupyter notebook --generate-config
>>> Writing default config to: ~\.jupyter\jupyter_notebook_config.py

Uncomment the following and pass any path.

`~/.jupyter/jupyter_notebook_config.py`


#c.NotebookApp.notebook_dir = ''

Specify the venv kernel

I tried printing properly. It's speculation, but it seems that root python is used by default.

Add the venv environment with ʻipython kernel install`.

(hoge)$ ipython kernel install --user --name=hoge

From the jupyter kernel menu Change kernel> hoge

the end

Maybe you can use it. Let's feel free to use it.

Supplement

Jupyter server Maybe I feel like setting up a server with jupyter or python

If you type tmux into git-bash and start the virtual environment and jupyter notebook from the tmux session, it will not be a problem as it is, so I corresponded there

Appearance settings

This is really good. Almost copy. (Memory is ambiguous)

(hoge)$ jt -t onedork -fs 105 -tfs 11 -nfs 115 -cellw 88% -lineh 120 -T -N -f inconsolata

reference

I was saved. I didn't know that the reference source would be notified if @ was added properly.

Jupyter setup system

@ k-serenade Change the initial directory of Jupyter Notebook @Gattaca Using venv with jupyter notebook StackOverFlow : Jupyter Notebook with Python 3.8 - NotImplementedError

Jupyter appearance system

@kazukiii Your Jupyter is not good @ knakajima3027 Customize Jupyter Notebook theme @koikoi_jam About the font of jupyter-themes

python3.8 venv environment jupyter notebook