Tag Archives: maple 10

Some short tech updates

My two weeks of poring through tenure and promotion portfolios, and writing recommendation letters for those up for tenure or promotion or annual review, are finally over with. It actually ended up being two weeks + 1 day. And those portfolio reviews, far from being dull, gave me tons of material that I would love to blog about — and never can. Oh well.

So I’m going to get back on the posting bandwagon slowly, starting with a three little tech-related  mini-posts.

maple-95.png1. I have finally got Maple 10 up and operational on my Macbook running  Leopard.  As I have written about before, this has been an issue from the day I installed Leopard. And it’s been an issue for many others as well, judging by the number of search engine referrals from queries like “Maple 10 Leopard FUBAR” or something similar. For some reason, the advice given in this email actually worked, although I had to do some serious searching to find and replace the license file. But it’s all good now, and not a moment too soon, as I will need Maple for both my sophomore-level courses this semester.

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2. Praise be to the saints who operate WordPress.com, where this blog is hosted. They just upped the free storage space amount 60-fold, from 50 MB to 3 GB! My choice to switch from a self-hosted WordPress blog to a free WordPress.com blog is looking better and better each day.

dress_mac_01.jpg3. My mom and dad got us a .Mac membership for Christmas. I put it on our Amazon.com wish list as one of those items that I was kind of curious about, didn’t really want to pay for, but wouldn’t mind it if somebody else bought it for me. So now I have it and… now what? I’m having a hard time figuring out what I am supposed to do with it that I can’t already do using pre-existing services. Mail? I have GMail for that. Groups? The Mrs. uses them but sticks entirely to Yahoo Groups. Online photo sharing? Flickr. Backup services? Time Machine, which I now have working as well (although I can definitely see the good behind network backups). So that leaves, er, what exactly? Web page authoring?

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Filed under Apple, Computer algebra systems, Social software, Software

Is this really true about Maple 11?

I just had a visit from one of our IT people to help me upgrade from Maple 10 to Maple 11. (Hoping that this would clear up the Maple/Leopard incompatibility issue.) We have a multiple-seat license for Maple that involves having some of the licenses on our campus network. Only a certain number of copies of Maple can be open at any given time.

But the install disc never made it out of the paper sleeve. The IT guy told me that, with Maple 11, you must be connected to the campus server in order to use it, due to the nature of the network license. And he said this was a new “feature” of Maple 11. With Maple 10, I installed the software along with a license file, and then I could use it wherever I wanted, network connection or no. But apparently Maple 11 can only be used on campus and when I am connected to the campus network. (I can’t connect from off-campus.)

I handed the disc back to the IT guy and apologized for wasting his time, as I have no use for software that I cannot use off campus.

Is this really true about Maple 11? If so, I’m very disappointed and that much more eager to learn Sage.

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Filed under Computer algebra systems, Technology

Possible fix for Maple 10 and Leopard

After getting some pretty lame advice from Maplesoft before, I emailed their tech support again regarding the Maple 10 vs. Leopard issue. (Namely, that Maple 10 dies a quick death every time I try to open it in Leopard.) This time, I got back some advice that actually seems to work. Here’s the text of the response email:

Mac OS 10.5 (Leopard) is not currently supported by Maple. There are
plans on adding support for this OS to a future version of Maple, but
this does not include Maple 10 or Maple 11.

Users with Maple 10 and Leopard may find they need to edit the
info.plist file which is part of the Maple 10.app package. In order to
do this ctrl+click on the “Maple 10.app” and select “Show Package
Contents”. Then open the “Contents” folder. Open the info.plist file
with a text editor and search for “1.4+” and change this to “1.4*”. Save
this file and try to start Maple 10.

Note you may have to change the permissions for the “info.plist” file,
“Contents” folder, and “Maple 10.app”. You can do this by ctrl+click on
each file, “get info” and at the bottom in the section “sharing and
permissions” ensure that all users have “Read & write” access to the
files.

I did all the stuff mentioned here and Maple 10 did actually come up and try to start. Unfortunately, the last advice I took from Maplesoft on this issue was to uninstall and reinstall the software, which means I am missing my license file — and Maple won’t run on any system without one. So I need to get a copy from the guy at school who is in charge of the licensing. But it looks like this solution is at least getting the program to start.

It’s still hard to believe, though, that a software company as big as Maplesoft — and which has a massive user base with highly diversified platforms in use — simply doesn’t support OS 10.5. That’s kind of lame.

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Filed under Apple, Software, Technology