Re: [sage-support] Re: Jupiter Server fails to start on macOS Catalina

2020-04-05 Thread 'Dan Brooks' via sage-support
I had the same problem as the OP. Jupyter Server would not start after install of the .app.dmg package. I can report success launching Sage from the Applications icon after the following steps: 1) Grant Full Disk Access in System Preferences->Security->Privacy (as suggested previously) 2) La

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Anita Rojas
Thanks a lot for your support and patience but I gave up. I can not succeed. There are too many difficulties that I am not going to be able of solving: My older routines lost, my files with computations and examples. I do not know how to recover them. Perhaps I will try again in next future, with l

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Anita Rojas
Thanks. I did it and I got no ID. The message was: --- anirojas@MacBook-de-Anita ~ % /Applications/SageMath/sage --notebook=export --list Unique ID | Notebook Name --- Traceback (most recent call last)

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Anita Rojas
Thanks, but I installed 8.9 and it did not work. Back again to point 0. I did the line "sudodisable" but I still get: *“python2.7” no se puede abrir porque no se puede verificar el desarrollador.* (meaning that python2.7 can not open because it could be a malware) On Sun, Apr 5, 2020 at 11:

[sage-support] Re: Slow Computations in Quotient Rings

2020-04-05 Thread rana-aere
I think it is an issue to be reported. So, I wait for someone to respond this question. To developers of the SageMath module of rings: Please verify the program in this question, with debugging messages I added. we ran into a weakness of SageMath either in formula processing producing too complic

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread rana-aere
I guess it is about the page of title "Home". We do not have access to sagenb notebooks. Instead we have access to jupyter notebooks. For the current situation, you do not have any noebooks. That is why no notebook is listed in the page. You can try "New" button at the upper right corner below the

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Dima Pasechnik
On Sun, Apr 5, 2020 at 11:08 PM Anita Rojas wrote: > > Sorry. Here is the message once typing sage -n jupyter > --- > > Please wait while the Sage Jupyter Notebook server starts... > > [I 11:06:33.649 NotebookApp] Using MathJax: nbextensions/mathjax/MathJax.js > > [I 11:06:33.944 NotebookA

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread rana-aere
Yes, version <= 8.9 is the solution for now. If the number of notebooks is not too large, upgrading sagenb notebooks to jupyter notebooks might be a good idea. In the next release, the error messages will not be missing. In that time please try "sage --notebook=export --list" and "sage --notebook=

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Anita Rojas
Yes. Thanks. I manage in less than enough in MacOS. I will try to install 8.9 version. I'll report if this works. Could be useful to other user On Sat, Apr 4, 2020 at 2:34 PM rana-aere wrote: > I guess your computer is left vulnerable. > So you should use > ``` > sudo spctl --master-enable > ```

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Anita Rojas
Sorry. Here is the message once typing sage -n jupyter --- Please wait while the Sage Jupyter Notebook server starts... [I 11:06:33.649 NotebookApp] Using MathJax: nbextensions/mathjax/MathJax.js [I 11:06:33.944 NotebookApp] Serving notebooks from local directory: /Users/anirojas [I 11:

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Dima Pasechnik
On Sun, Apr 5, 2020 at 10:16 PM Anita Rojas wrote: > > Thanks. I tried "sage -n Jupyter", and my browser opened but without success > in entering SAGE. At least on Linux, it must be jupyter, not Jupyter Once again, to get an idea what goes wrong, we need to see the messages you get in the termi

Re: [sage-support] Apparently Sage lost Python

2020-04-05 Thread Anita Rojas
Thanks. I tried "sage -n Jupyter", and my browser opened but without success in entering SAGE. I will install SAGA 8.1 to see if it works. Here is the message I got once typing "sage -n": --- sage: notebook() ---