Its a little thing, but I noticed that the DATA directory is missing
its last '/', which is present in previous notebook versions. I like
having a trailing '/' present in a directory string, so this seems
like a regression. Haven't noticed anything else yet.
-Marshall
On Oct 12, 12:03 am, William Stein <wst...@gmail.com> wrote:
> Hi,
>
> Nearly two weeks ago I had the notebook stabilized and all known new
> bugs fixed (after separating it off from sage as a separate program
> and rewriting the expect stuff). But I realized that it would be a
> total nightmare to introduce yet another sobj ("sage object") storage
> format, which would make refactoring code extremely painful, and just
> have to be changed again. So, I created an "abstract storage layer"
> and implemented an storage system for *everything* in the Sage
> notebook which doesn't use any special Sage-related pickles. Some
> data is stored as pickled basic Python objects that can be read from
> any version of Python with or without Sage installed, but that is it.
> Rewriting the notebook to use an abstract storage layer is the sort
> of thing that at first seems like it will take a day, but then takes
> more than a week. Anyway, I did it. However, it's hard to imagine
> that I didn't introduce numerous new bugs in the process, though I do
> not know of any bugs at all.
>
> So, I did an automatic migration ofhttp://demo.sagenb.orgto the new
> notebook and put that athttp://uw.sagenb.org/. I hope people will
> testhttp://uw.sagenb.org/! Please try it. Report any bugs at all
> that you find. Note that I've changed the icon in the upper left
> corner to a new "sage notebook" icon that Harald Schilly designed, and
> there are a few other small tweaks interface tweaks that people have
> requested.
>
> William
>
> --
> William Stein
> Associate Professor of Mathematics
> University of Washingtonhttp://wstein.org
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