Re: [sage-support] Sligh(?) problem with sage_mode

2013-06-19 Thread Ivan Andrus
Emmanuel, That seems really weird. Did previous versions of sage and/or sage-mode work? Can you start sage from the command line after it doesn't work from Emacs? How are you launching Emacs, from within Sage perhaps? Do you exit Sage before exiting Emacs? Do you do anything else "unusu

[sage-support] Re: Help about directed graph rendering with LaTeX/tikz

2013-06-19 Thread Emmanuel Charpentier
Dear Dmitrii, dear list, Following Dmitrii hints, I tried latex(H). It turns out that the curved edges are a feature, not a bug (a better look at the GraphLatex page showed me explicit documentation about this). This design choice seems embedded in the source code for latex generation of direct

[sage-support] Re: Sligh(?) problem with sage_mode

2013-06-19 Thread Emmanuel Charpentier
A precision : "The first time" meants "th first emacs session" : at the first invpcatio of emacs, you can quit a sage session, kill the corresponding buffer and re-launch sage in emacs at will : it will work. But if you leave emacs and lauch it again, you will get a dead sage and a waiting-fore

[sage-support] Sligh(?) problem with sage_mode

2013-06-19 Thread Emmanuel Charpentier
Dear list, I quite recently installed sage_mode 0.9.1 on my installation of sage 5.9 (patched with a newer R version) on Debian jessie. The firs try is a charm : output gets typeset in emacs (emacs24), plots are plotted (a bit too wide and way too tall for an 80x24 frame, but that's not my poi

[sage-support] secure sage-5.9 notebook with htaccess?

2013-06-19 Thread hedtke
Hi, we installed sage-5.9 on a server in our institute on a Ubuntu 12.04.2 LTS. Is it possible to secure the access the notebook with htaccess or something like this? We want to open the port to the internet such that all members of the team can access the note at home without a ssh tunnel. But