On Monday, April 17, 2017 at 10:12:54 AM UTC+1, Volker Braun wrote:
>
> Well at least in your case it seems that chrome is detected and launched 
> automatically, this is IMHO preferable to a commandline prompt.
>

Why would any more browser windows need to be launched after one selects a 
sagenb notebook to convert?
I just don't get it. 


>
>
> On Monday, April 17, 2017 at 10:37:08 AM UTC+2, Dima Pasechnik wrote:
>>
>> Perhaps it's a good idea to provide a prompt at this point, something 
>> like "Launch the browser? (yes/no)"
>>
>>
>> On Sunday, April 16, 2017 at 3:11:08 PM UTC+1, Volker Braun wrote:
>>>
>>> The token is a security measure so no other (local) user can run 
>>> arbitrary code in your notebook. It is printed during startup (see below). 
>>> Usually, jupyter will launch its own browser so the token is used 
>>> automatically...
>>>
>>> $ sage -n
>>> ┌────────────────────────────────────────────────────────────────────┐
>>> │ SageMath version 8.0.beta2, Release Date: 2017-04-12               │
>>> │ Type "notebook()" for the browser-based notebook interface.        │
>>> │ Type "help()" for help.                                            │
>>> └────────────────────────────────────────────────────────────────────┘
>>> ┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
>>> ┃ Warning: this is a prerelease version, and it may be unstable.     ┃
>>> ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
>>> Please wait while the SageNB export server starts...
>>> [W 16:07:47.160 NotebookApp] server_extensions is deprecated, use 
>>> nbserver_extensions
>>> [I 16:07:47.165 NotebookApp] Using MathJax: 
>>> nbextensions/mathjax/MathJax.js
>>> [I 16:07:47.197 NotebookApp] Writing notebook server cookie secret to 
>>> /run/user/1006/jupyter/notebook_cookie_secret
>>> [I 16:07:48.266 NotebookApp] Serving notebooks from local directory: 
>>> /mnt/disk/home/release/Sage
>>> [I 16:07:48.266 NotebookApp] 0 active kernels 
>>> [I 16:07:48.266 NotebookApp] The Jupyter Notebook is running at: 
>>> http://localhost:8888/?token=4b2b23550be648f42c955b4dfe2f8ab6890553699fb8b386
>>> [I 16:07:48.266 NotebookApp] Use Control-C to stop this server and shut 
>>> down all kernels (twice to skip confirmation).
>>> [C 16:07:48.267 NotebookApp] 
>>>     
>>>     Copy/paste this URL into your browser when you connect for the first 
>>> time,
>>>     to login with a token:
>>>         
>>> http://localhost:8888/?token=4b2b23550be648f42c955b4dfe2f8ab6890553699fb8b386
>>>
>>>
>>>
>>> On Tuesday, April 11, 2017 at 10:43:59 PM UTC+2, dimpase wrote:
>>>>
>>>> it does not work for me, or at least I must be doing something wrong.
>>>> I get to the page listing the notebooks to convert, and then, if I 
>>>> click on a notebook, I get a weird page asking for a password or a token.
>>>>
>>>> Password or token:
>>>>  Log in
>>>>
>>>> Token authentication is enabled. You need to open the notebook server 
>>>> with its first-time login token in the URL, or enable a password in order 
>>>> to gain access. The command:
>>>>
>>>> jupyter notebook list
>>>>
>>>> will show you the URLs of running servers with their tokens, which you 
>>>> can copy and paste into your browser. For example:
>>>>
>>>> Currently running servers:http://localhost:8888/?token=c8de56fa... :: 
>>>> /Users/you/notebooks
>>>>
>>>> Or you can paste just the token value into the password field on this 
>>>> page.
>>>>
>>>> Cookies are required for authenticated access to notebooks.
>>>>
>>>>
>>>>
>>>> What I see above doesn't look as a valid URL, and then WTF is the token 
>>>> I can paste instead?
>>>>
>>>> I tried c8de56fa, it didn't work. I tried clicking on the URL, it 
>>>> brings me back to the page to choose
>>>>
>>>> the notebooks...
>>>>
>>>>  Arrgh... Give me my console any time...
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> On Tuesday, April 11, 2017 at 3:04:42 PM UTC+1, kcrisman wrote:
>>>>>
>>>>> This is now default in the Sage 8.0 beta series, and we strongly 
>>>>> welcome testers!  For a limited time only I have posted a binary of the 
>>>>> app 
>>>>> bundle at 
>>>>>
>>>>>
>>>>> http://www.math.gordon.edu/~kcrisman/sage-8.0.beta0-OSX_10.11.6-x86_64.app.dmg
>>>>>
>>>>> This should work on both Mac 10.11 and 10.12.   For bandwidth reasons 
>>>>> I would prefer if those with the ability simply upgrade and build from 
>>>>> scratch, but testing this app is also necessary.
>>>>>
>>>>> PLEASE TRY THIS and report back if you are at all interested in making 
>>>>> sure that Sage 8.0 doesn't come with nasty surprises for long-time sagenb 
>>>>> users.  Preliminary testing makes it seem as if we are okay, but it would 
>>>>> be very helpful to have feedback about better/more informative messages 
>>>>> for 
>>>>> end users.
>>>>>
>>>>> Note if you haven't downloaded a new one for a while: because it will 
>>>>> first have to patch some names to make sure all paths are correct, the 
>>>>> first launch will take a LONG time.
>>>>>
>>>>

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