ASKSAGE: Sage Q&A Forum - RSS feedhttps://ask.sagemath.org/questions/Q&A Forum for SageenCopyright Sage, 2010. Some rights reserved under creative commons license.Tue, 26 Feb 2013 19:16:31 +0100Sage notebook tab completion for attached fileshttps://ask.sagemath.org/question/9853/sage-notebook-tab-completion-for-attached-files/My research group recently published a worksheet on the alpha.sagenb.org website ("LGModels worksheet", if you want to look) as a way to make our code available to other people working on LG mirror symmetry. We uploaded our code using the "data" option on the worksheet.
My issue is, the tab completion doesn't work for objects defined in the uploaded files. Does anyone know why this is or if there is a way to fix it?
Additional question: does anyone know the future of the alpha.sagenb website?
Thanks!shacsmugglerTue, 26 Feb 2013 19:16:31 +0100https://ask.sagemath.org/question/9853/Solution to a long running jsmath/notebook problemhttps://ask.sagemath.org/question/7770/solution-to-a-long-running-jsmathnotebook-problem/I just stumbled on to the solution to a problem I've had for quite a while. The only two symptoms of the problem that I noticed were that (1) when using the Sage Notebook, matrices of more than dimension two didn't display correctly, and (2) when logging on to sagenb.org I got a message along the lines of: It looks like jsMath failed to set up properly (error code -7). I will try to keep going, but it could get ugly. My various attempts to solve this were discussed in the sage-notebook thread [Display of matrix in notebook](http://groups.google.com/group/sage-notebook/browse_thread/thread/e8e7712771310019).
It turns out that I simply didn't have the correct version of jsmath fonts installed. The answer on my Fedora system was: `yum install jsmath-fonts `
The weird thing about this was that (as far as I could see) there were no other symptoms. So it simply never occurred to me that I was missing the correct fonts. Anyway, I just wanted to document this somewhere, in hopes that if anyone else runs across this issue they might possibly find the answer here. I'll also make a note in the thread mentioned above.
Mike WittSun, 21 Nov 2010 15:08:19 +0100https://ask.sagemath.org/question/7770/