Re: [sage-support] Bad Request Maximum length of 102400 bytes exceeded.

2010-08-28 Thread Mitesh Patel
On 08/27/2010 06:19 PM, Mitesh Patel wrote: On 08/27/2010 09:54 AM, didier deshommes wrote: My guess is that the web server has a limit on the size of a POST request and that you have reached it. Typically this is 1024kb. The solution is to increase this limit. I'm not sure how to do that for

Re: [sage-support] Re: Those cookies again...

2010-08-28 Thread Dr. David Kirkby
On 08/28/10 05:49 AM, Jason Grout wrote: On 8/27/10 8:03 AM, kcrisman wrote: On Aug 27, 7:37 am, Jason Groutjason-s...@creativetrax.com wrote: On 8/21/10 9:12 PM, kcrisman wrote: I don't know that we've had as many people complaining about cookies recently. Maybe this has been fixed.

[sage-support] Symbolic determinant solution

2010-08-28 Thread samrat
Hi, I am using sage-4.5.1. I need to symbolically find the determinant of a 4 X 4 matrix. So i do something like: sage: mat = [ [-,-,-,-],[-,-,-,-],[-,-,-,-],[-,-,-,-] ] sage: A = matrix(mat) sage: solve(det(A)==0,c) Here c is one of the given algebraic quantities. The solution has been

Re: [sage-support] Re: Those cookies again...

2010-08-28 Thread Tim Joseph Dumol
On Sat, Aug 28, 2010 at 5:48 PM, Dr. David Kirkby david.kir...@onetel.net wrote: On 08/28/10 05:49 AM, Jason Grout wrote: On 8/27/10 8:03 AM, kcrisman wrote: On Aug 27, 7:37 am, Jason Groutjason-s...@creativetrax.com wrote: On 8/21/10 9:12 PM, kcrisman wrote: I don't know that we've had

Re: [sage-support] Re: Those cookies again...

2010-08-28 Thread Dr. David Kirkby
On 08/28/10 12:27 PM, Tim Joseph Dumol wrote: The invalid HTML is orthogonal to this issue and is merely a typo. The label tag merely affects form display semantics and does not have anything to do regarding cookies. Frankly, even http://google.com has invalid HTML:

Re: [sage-support] Re: Error message

2010-08-28 Thread Mitesh Patel
On 08/28/2010 12:42 AM, Rolandb wrote: On 28 aug, 02:31, Mitesh Patel qed...@gmail.com wrote: On 08/27/2010 02:57 PM, Rolandb wrote: VMware 3.1.1 with 4.5.1: 2010-08-16 13:01:46-0700 [-] Log opened. 2010-08-16 13:01:46-0700 [-] twistd 9.0.0 (/home/sage/sage/local/bin/ python 2.6.4) starting

Re: [sage-support] Re: Error message

2010-08-28 Thread Tim Joseph Dumol
There's a ticket and patch addressing this exact issue at http://trac.sagemath.org/sage_trac/ticket/9711. On Sat, Aug 28, 2010 at 7:48 PM, Mitesh Patel qed...@gmail.com wrote: On 08/28/2010 12:42 AM, Rolandb wrote: On 28 aug, 02:31, Mitesh Patel qed...@gmail.com wrote: On 08/27/2010 02:57 PM,

Re: [sage-support] Re: Those cookies again...

2010-08-28 Thread Tim Joseph Dumol
A fix is presented at http://trac.sagemath.org/sage_trac/ticket/9832. On Sat, Aug 28, 2010 at 7:40 PM, Dr. David Kirkby david.kir...@onetel.net wrote: On 08/28/10 12:27 PM, Tim Joseph Dumol wrote: The invalid HTML is orthogonal to this issue and is merely a typo. The label  tag merely affects

[sage-support] Re: Those cookies again...

2010-08-28 Thread Jason Grout
On 8/28/10 6:27 AM, Tim Joseph Dumol wrote: On Sat, Aug 28, 2010 at 5:48 PM, Dr. David Kirkby It's really anyone's guess. But clearly people should be able to create accounts before or after they try to log in. And people are indeed able to do so. Yes, I should point out that an

[sage-support] Where can I find the Windows VirtualBox version of Sage?

2010-08-28 Thread Nick
Hi, First time user here. I can't seem to find the VirtualBox version of Sage to download for a Windows Installation. I've got VBox itself installed but can't find the Sage-VBox zip file online. Only the VMWare edition appears to be available at http://sagemath.org/download-windows.html and

Re: [sage-support] Where can I find the Windows VirtualBox version of Sage?

2010-08-28 Thread William Stein
On Saturday, August 28, 2010, Nick aroy...@gmail.com wrote: Hi, First time user here.  I can't seem to find the VirtualBox version of Sage to download for a Windows Installation.  I've got VBox itself installed but can't find the Sage-VBox zip file online. Only the VMWare edition appears to

[sage-support] mesh in parametric_plot3d

2010-08-28 Thread davidp
I would like to show my class a parametrized surface with mesh lines (on Monday!). 1. The following code produces no mesh lines: sage: var('x y') sage: parametric_plot3d((x,x^2+y,x*y),(x,0,1),(y, 0,1),plot_points=10,mesh=true) That seems odd to me. 2. The following code produces mesh lines,

[sage-support] Re: mesh in parametric_plot3d

2010-08-28 Thread Jason Grout
On 8/28/10 5:45 PM, davidp wrote: I would like to show my class a parametrized surface with mesh lines (on Monday!). 1. The following code produces no mesh lines: sage: var('x y') sage: parametric_plot3d((x,x^2+y,x*y),(x,0,1),(y, 0,1),plot_points=10,mesh=true) That seems odd to me. 2. The

[sage-support] Re: Symbolic determinant solution

2010-08-28 Thread Oscar Lazo
It would be better if you posted the matrix complete, or if it's a complicated expression, try to simplify it in a way that the error is still produced. It is difficult to imagine what the problem could be with so little information. Oscar On Aug 28, 6:18 am, samrat samluvs...@gmail.com wrote: