[sage-support] Re: List of values for vertex_shape

2015-05-29 Thread Nathann Cohen
I just looked at the code and it seems that vertex_shape is an alias for 
the marker parameter from matplotlib.

Thus, the possible shapes are there:
http://matplotlib.org/api/markers_api.html

We should add this information in the documentation of graph plot options 
(http://doc.sagemath.org/html/en/reference/plotting/sage/graphs/graph_plot.html)

Nathann

On Thursday, May 28, 2015 at 2:52:44 PM UTC+2, jori.ma...@uta.fi wrote:

 Plotting a graph has option vertex_shape. Where is the list of possible 
 values? 

 -- 
 Jori Mäntysalo 


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Re: [sage-support] Re: List of values for vertex_shape

2015-05-29 Thread Jori Mäntysalo

On Fri, 29 May 2015, Nathann Cohen wrote:


I just looked at the code and it seems that vertex_shape is an alias for
the marker parameter from matplotlib.
Thus, the possible shapes are there:
http://matplotlib.org/api/markers_api.html

We should add this information in the documentation - -


Done this. (#18541)

--
Jori Mäntysalo


[sage-support] Re: Why does html with embedded SAGE files work from the internet but not when on my computer?

2015-05-29 Thread Andrey Novoseltsev
On Thursday, 28 May 2015 16:54:53 UTC-6, Martin Flashman wrote:

 I have tried to run the same files from the internet and from my computer 
 on various browsers using Windows 7 and 8. The internet versions run 
 perfectly. The files from my computer used to work, but now when evaluated 
 the SAGE response box opens and then spins without any further response. I 
 just can't figure out what has changed on my machines to corrupt the 
 HTML/SAGE embedded files which used to work perfectly. 


This is due to cross-site scripting policies: we do set Allow-Origin to *, 
but apparently that's not enough for local files. If anyone knows how to 
fix, I'll be very happy to incorporate the fix into SageMathCell.

Andrey

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[sage-support] Maxima default mode

2015-05-29 Thread Rob mailuser
answered 2 mins ago
rb57cat gravatar image
rb57cat 
1
By chance I have just re-read the sage info bundled with the app.

It says there the language can be selected by a long tap on the 'sage' button 
in the cell, or in the app settings.

This did not register with me when I first read it!

Apologies for wasting people's time,

Regards, Rob.

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Re: [sage-support] Re: Sage 5.9

2015-05-29 Thread William Stein
Hi,

I don't know anything about http://sage.lacim.uqam.ca/, but I'm
starting to get emails directly to me asking for help about it
vanishing.Of course, I'll refer people to this thread.

Thoughts:

This is a very interesting example of how our past approach of
encouraging a lot of people we don't know to run random Sage notebook
servers all over has the potential to confuse users and significantly
harm the reputation of Sage.  I had never considered this before.   If
I had, I might have wanted to have a requirement like:

- either (1) don't call it Sage, or (2) we provide a backup system
that periodically rsync's a copy of your notebook's file to a central
server, just in case.

It might be interesting to discuss technically how (2) would work.  It
could, e.g., pre-encrypt the backups for each user separately using
their login credentials as a key, so as long as they can login they
could get their data out of this central backup.

I will very likely do something like the above with Sagemathcloud,
when instances start popping up all over.  Make them choose a clearly
very different name to avoid confusion, or somehow link with a central
service to avoid hurting our poor users.  To me the needs of our users
are by far the top priority.  In particular, though Stories about
student losing against their will all hard work make only their
teachers smile ..., I think instead that when this happens it is a
failure of the Sage community, and we should try to do better.

 -- William




2015-05-28 12:12 GMT-07:00 Dominique Laurain dominique.laurai...@orange.fr:
 Ouf,

 Merci..a vous pour avoir compris qu'il faut etre rapide... et surtout et a
 Franco.

 Attendons un peu avant de crier victoire

 En tout cas, l'informaticien que je suis, va vous rappeler les bases :
 FAITES DES SAUVEGARDES VOUS-MEME ET REGULIEREMENT

 Les fichiers SAGE sont en gros des fichiers texte ...si il n'est pas
 immédiat de les convertir, ils sont quand meme exploitables sous un éditeur
 de texte.

 Et puis organisez VITE votre migration sur le cloud SAGE..dés que le serveur
 est reparti, vous téléchargez tout sur votre PC..1er sauvegarde donc...puis
 rechargez tous sous le cloud...puis RAPIDEMENT les tests pour voir ce qui
 est bon, et enfin pour finir un export en fichier PDF

 Dominique.

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-- 
William (http://wstein.org)

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Re: [sage-support] Re: Sage 5.9

2015-05-29 Thread jlassi ines
Thanks a lot, it's me Loubna hwo sent to you a mail, 
Now Sage is active. 

Le vendredi 29 mai 2015 21:11:14 UTC+2, William a écrit :

 Hi, 

 I don't know anything about http://sage.lacim.uqam.ca/, but I'm 
 starting to get emails directly to me asking for help about it 
 vanishing.Of course, I'll refer people to this thread. 

 Thoughts: 

 This is a very interesting example of how our past approach of 
 encouraging a lot of people we don't know to run random Sage notebook 
 servers all over has the potential to confuse users and significantly 
 harm the reputation of Sage.  I had never considered this before.   If 
 I had, I might have wanted to have a requirement like: 

 - either (1) don't call it Sage, or (2) we provide a backup system 
 that periodically rsync's a copy of your notebook's file to a central 
 server, just in case. 

 It might be interesting to discuss technically how (2) would work.  It 
 could, e.g., pre-encrypt the backups for each user separately using 
 their login credentials as a key, so as long as they can login they 
 could get their data out of this central backup. 

 I will very likely do something like the above with Sagemathcloud, 
 when instances start popping up all over.  Make them choose a clearly 
 very different name to avoid confusion, or somehow link with a central 
 service to avoid hurting our poor users.  To me the needs of our users 
 are by far the top priority.  In particular, though Stories about 
 student losing against their will all hard work make only their 
 teachers smile ..., I think instead that when this happens it is a 
 failure of the Sage community, and we should try to do better. 

  -- William 




 2015-05-28 12:12 GMT-07:00 Dominique Laurain dominique...@orange.fr 
 javascript:: 
  Ouf, 
  
  Merci..a vous pour avoir compris qu'il faut etre rapide... et surtout et 
 a 
  Franco. 
  
  Attendons un peu avant de crier victoire 
  
  En tout cas, l'informaticien que je suis, va vous rappeler les bases : 
  FAITES DES SAUVEGARDES VOUS-MEME ET REGULIEREMENT 
  
  Les fichiers SAGE sont en gros des fichiers texte ...si il n'est pas 
  immédiat de les convertir, ils sont quand meme exploitables sous un 
 éditeur 
  de texte. 
  
  Et puis organisez VITE votre migration sur le cloud SAGE..dés que le 
 serveur 
  est reparti, vous téléchargez tout sur votre PC..1er sauvegarde 
 donc...puis 
  rechargez tous sous le cloud...puis RAPIDEMENT les tests pour voir ce 
 qui 
  est bon, et enfin pour finir un export en fichier PDF 
  
  Dominique. 
  
  -- 
  You received this message because you are subscribed to the Google 
 Groups 
  sage-support group. 
  To unsubscribe from this group and stop receiving emails from it, send 
 an 
  email to sage-support...@googlegroups.com javascript:. 
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 javascript:. 
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 -- 
 William (http://wstein.org) 


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[sage-support] Re: Sage 5.9

2015-05-29 Thread jlassi ines
Bonsoir, 
Merci beaucoup pour votre réponse,
Sage notebook 5.9 vient d'être réactivé et bien sur directement j'ai 
télechargé mes codes.
Merci beaucoup pour votre aide.


Le jeudi 28 mai 2015 21:12:55 UTC+2, Dominique Laurain a écrit :

 Ouf,

 Merci..a vous pour avoir compris qu'il faut etre rapide... et surtout et a 
 Franco.

 Attendons un peu avant de crier victoire

 En tout cas, l'informaticien que je suis, va vous rappeler les bases : 
 FAITES DES SAUVEGARDES VOUS-MEME ET REGULIEREMENT

 Les fichiers SAGE sont en gros des fichiers texte ...si il n'est pas 
 immédiat de les convertir, ils sont quand meme exploitables sous un éditeur 
 de texte.

 Et puis organisez VITE votre migration sur le cloud SAGE..dés que le 
 serveur est reparti, vous téléchargez tout sur votre PC..1er sauvegarde 
 donc...puis rechargez tous sous le cloud...puis RAPIDEMENT les tests pour 
 voir ce qui est bon, et enfin pour finir un export en fichier PDF

 Dominique.


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