[jupyter] JupyterLab Terminal

2018-09-11 Thread elbert
Hi All-

I guess this is a newbie question, but I can't find it in the docs.  When I 
start a terminal in JupyterLab I get a bash shell, but I can't figure out 
where it is running.  

For example, I type:

$conda info


and the reply is:

bash conda:command not found.


Considering the whole installation was done with conda into an environment 
created in conda this doesn't make sense to me.

I expected a shell on the environment/host that's running JupyterLab so am 
confused.

Would someone please be so kind as to enlighten me?

Thanks,
David

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[jupyter] Re: [IPython-dev] IPython 7.0.0b1 released on PyPI. Thanks Paul !

2018-09-11 Thread Aaron Meurer
I would suggest producing a better error message if IPython 7 is run
with prompt-toolkit 1. Right now, it gives `ImportError: No module
named 'prompt_toolkit.formatted_text'`

Also, the SymPy tests all still pass with IPython 7, so everything is
good there.

Aaron Meurer

On Tue, Sep 11, 2018 at 3:12 PM, Denis Akhiyarov
 wrote:
> Wow, async is big! Has then been tested with magic cells that call into or
> embed other languages, like Cython, R, f2py, Julia?
>
>
> On Tue, Sep 11, 2018, 3:50 PM Matthias Bussonnier
>  wrote:
>>
>> Hi all,
>>
>> Huge thanks to Paul Ivanov for releasing IPython 7.0.0b1 !
>> Send love his way.
>>
>> TL:DR;
>> - Read and complain about Changelog
>> https://ipython.readthedocs.io/en/latest/whatsnew/version7.html
>> - it is only on PyPI: pip install ipython --pre
>> - corresponding version of IPykernel that enable some features is _not out
>> yet_.
>> - biggest changes are: async-Repl/Prompt-toolkit-2/new-input-transformer
>> - It drops Python support for 3.3 and 3.4
>>
>> Longer version.
>>
>> We've been working hard on getting fancy new features to IPython (and
>> ipykernel), so we are please to have the beta1 of IPython 7.
>>
>> There are some major change in the internals, please test and contribute
>> update to the docs and what's new[1] when you can. Even just opening a issue
>> to say that something is not clear/surprising/missing-link/you love
>> us/etc... is helpful.
>>
>>  - I'm not sure how to make a prerelease on conda-forge, thus this is only
>> available on PyPI with pip, installable by passing the --pre flag. If you
>> know how to do that on conda-forge, help welcommed.
>>
>> - The new Async REPL in the notebook (and other frontends) will require
>> IPykernel 5.0 to be release. Right now it works only in plain terminal
>> IPython. We'll do a beta soon, but sleep is needed before that. see [1]
>>
>> - Update to PTK2. see [1]
>>
>> - If you want to help in anyway, have for example reading/writing skills
>> for the 7.0 blog post announce, or just want to +1 on an issue subscribe to
>> the 7.0 meta issue [2].
>>
>> - Tell you friends to look at [1]
>>
>> - It is still **beta** that is to say changes still possible. We'll do a
>> Rc in a week or so.
>>
>> - Have fun.
>>
>> Much love from the IPython team. An much love to any contributors and
>> users that made this possible.
>> --
>> Matthias
>>
>> 1: https://ipython.readthedocs.io/en/latest/whatsnew/version7.html
>> 2: https://github.com/ipython/ipython/issues/11297
>> ___
>> IPython-dev mailing list
>> ipython-...@python.org
>> https://mail.python.org/mailman/listinfo/ipython-dev
>
>
> ___
> IPython-dev mailing list
> ipython-...@python.org
> https://mail.python.org/mailman/listinfo/ipython-dev
>

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[jupyter] Re: [IPython-dev] IPython 7.0.0b1 released on PyPI. Thanks Paul !

2018-09-11 Thread Denis Akhiyarov
Wow, async is big! Has then been tested with magic cells that call into or
embed other languages, like Cython, R, f2py, Julia?


On Tue, Sep 11, 2018, 3:50 PM Matthias Bussonnier <
bussonniermatth...@gmail.com> wrote:

> Hi all,
>
> Huge thanks to Paul Ivanov for releasing IPython 7.0.0b1 !
> Send love his way.
>
> TL:DR;
> - Read and complain about Changelog
> https://ipython.readthedocs.io/en/latest/whatsnew/version7.html
> - it is only on PyPI: pip install ipython --pre
> - corresponding version of IPykernel that enable some features is _not out
> yet_.
> - biggest changes are: async-Repl/Prompt-toolkit-2/new-input-transformer
> - It drops Python support for 3.3 and 3.4
>
> Longer version.
>
> We've been working hard on getting fancy new features to IPython (and
> ipykernel), so we are please to have the beta1 of IPython 7.
>
> There are some major change in the internals, please test and contribute
> update to the docs and what's new[1] when you can. Even just opening a
> issue to say that something is not clear/surprising/missing-link/you love
> us/etc... is helpful.
>
>  - I'm not sure how to make a prerelease on conda-forge, thus this is only
> available on PyPI with pip, installable by passing the --pre flag. If you
> know how to do that on conda-forge, help welcommed.
>
> - The new Async REPL in the notebook (and other frontends) will require
> IPykernel 5.0 to be release. Right now it works only in plain terminal
> IPython. We'll do a beta soon, but sleep is needed before that. see [1]
>
> - Update to PTK2. see [1]
>
> - If you want to help in anyway, have for example reading/writing skills
> for the 7.0 blog post announce, or just want to +1 on an issue subscribe to
> the 7.0 meta issue [2].
>
> - Tell you friends to look at [1]
>
> - It is still **beta** that is to say changes still possible. We'll do a
> Rc in a week or so.
>
> - Have fun.
>
> Much love from the IPython team. An much love to any contributors and
> users that made this possible.
> --
> Matthias
>
> 1: https://ipython.readthedocs.io/en/latest/whatsnew/version7.html
> 2: https://github.com/ipython/ipython/issues/11297
> ___
> IPython-dev mailing list
> ipython-...@python.org
> https://mail.python.org/mailman/listinfo/ipython-dev
>

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[jupyter] IPython 7.0.0b1 released on PyPI. Thanks Paul !

2018-09-11 Thread Matthias Bussonnier
Hi all,

Huge thanks to Paul Ivanov for releasing IPython 7.0.0b1 !
Send love his way.

TL:DR;
- Read and complain about Changelog
https://ipython.readthedocs.io/en/latest/whatsnew/version7.html
- it is only on PyPI: pip install ipython --pre
- corresponding version of IPykernel that enable some features is _not out
yet_.
- biggest changes are: async-Repl/Prompt-toolkit-2/new-input-transformer
- It drops Python support for 3.3 and 3.4

Longer version.

We've been working hard on getting fancy new features to IPython (and
ipykernel), so we are please to have the beta1 of IPython 7.

There are some major change in the internals, please test and contribute
update to the docs and what's new[1] when you can. Even just opening a
issue to say that something is not clear/surprising/missing-link/you love
us/etc... is helpful.

 - I'm not sure how to make a prerelease on conda-forge, thus this is only
available on PyPI with pip, installable by passing the --pre flag. If you
know how to do that on conda-forge, help welcommed.

- The new Async REPL in the notebook (and other frontends) will require
IPykernel 5.0 to be release. Right now it works only in plain terminal
IPython. We'll do a beta soon, but sleep is needed before that. see [1]

- Update to PTK2. see [1]

- If you want to help in anyway, have for example reading/writing skills
for the 7.0 blog post announce, or just want to +1 on an issue subscribe to
the 7.0 meta issue [2].

- Tell you friends to look at [1]

- It is still **beta** that is to say changes still possible. We'll do a Rc
in a week or so.

- Have fun.

Much love from the IPython team. An much love to any contributors and users
that made this possible.
-- 
Matthias

1: https://ipython.readthedocs.io/en/latest/whatsnew/version7.html
2: https://github.com/ipython/ipython/issues/11297

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[jupyter] Looking for working examples of JupyterHub with LDAP and Kerberos

2018-09-11 Thread Pasle Choix
Can anyone help providing me any working examples of JupyterHub with LDAP 
and Kerberos?

Thank you very much.

---
PC

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Re: [jupyter] Jupyter notebook branding in edu

2018-09-11 Thread Tony Hirst
Hi Matthias - 

Thanks for the feedback... IIRC, it was a bit of faff getting the logo in 
place, and I hacked a bit of css that I think just pushes the other logo 
out of the way.

Here's the custom.css file:

#header-container.container {height: 72px;}
#ipython_notebook img{
/* http://stackoverflow.com/a/24633671/454773 */
display:block;
-moz-box-sizing: border-box;
box-sizing: border-box;
background: url(OU-logo-83x65.png) no-repeat;
  width: 83px; /* Width of new image */
  height: 65px; /* Height of new image */
  padding-left: 83px; /* Equal to width of new image */

}


We also used to have an extension that nicely coloured cells to mark them 
out as activity related cells, but they stopped working a long time ago 
with notebook style changes and we never got round to fixing them.

--tony

On Tuesday, 11 September 2018 11:40:19 UTC+1, Matthias Bussonnier wrote:
>
> Hi Tony, 
>
> Happy to see you were able to brand Jupyter Notebook, we welcome feedback 
> on how difficult that was. 
> As far as your use of the Jupyter name/logo, I suggest for you to read the 
> trademark documents[1].
>
> We are working on making it easier to to have "Power by Jupyter" and 
> design work that can be reused without concern for trademark.
> From the screenshot, I don't see any issues with you replacing the Jupyter 
> Logo/Name. Issues would be more if you were using Jupyter Logo trademark 
> with non-official products. Though I'm not the one calling the shot and not 
> a trademark lawyer[2].
>
> I believe if you are concerned with using the logos , I believe we could 
> figure out how to legally grant you permission to use the logo/names in a 
> specific restricted context.
> -- 
> M
>
> 1: https://github.com/jupyter/governance/blob/master/trademarks.md
> 2: The Jupyter Trademark is owned by NumFOCUS, and TM infringement issues 
> by their attorney.
>
> On Tue, 11 Sep 2018 at 11:35, Tony Hirst > 
> wrote:
>
>> Hi
>>
>> We've been using Jupyter notebooks for 3 years or so now in a single 
>> distance higher education course with a branded identity that looks like 
>> this:
>>
>> [image: Home.png]
>>
>> [image: Using_Jupyter_Notebooks_-_READ_ME_FIRST.png]
>>
>>
>>
>> We take take to refer to *Jupyter notebooks* and make it clear that the 
>> notebook server etc is part of an open source project. In the medium term, 
>> I would hope that we might be able to start committing back (internal 
>> developers are already regular committers to Moodle, for example).
>>
>> At the moment, the courses uses a custom VM distributed to students to 
>> run a single user notebook server. However, we're hoping that several more 
>> courses will soon start using notebooks, and that an on-campus hosted a 
>> solution will be available (ideally, both Jupyterhub and Binderhub). To 
>> provide a consistent student user experience, we'd like to brand the 
>> notebooks, by default in a style something like the above. We also have 
>> brand guidelines about where/how our logo is placed on a page.
>>
>> What I wanted to check as we (hopefully) move from a cottage industry 
>> promoting single user notebooks in a VM to a data science/management 
>> cohort, to a more wider student base, was any requirements on brand 
>> identity, use of Jupyter logos etc. before our internal rights compliance 
>> folk start getting worried.
>>
>> thanks
>> --tony
>>
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