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 Monday, May 05, 2008
 Sunday, April 20, 2008
 Tuesday, April 08, 2008
A Workflow Designer in Silverlight
It was always going to happen and I'm now sitting in a session with K2 looking at their new Silverlight based Workflow designer (which ultimately compiles down to WF). Very cool.
Pics to follow later.
Windows Workflow|Tuesday, April 08, 2008 7:50:12 PM UTC||
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Web Management for Hyper-V
So in the move from Virtual Server 2005 R2 to Hyper-V we lost the Web management capability for the VM server. Hyper-V management is all MMC based.
This has +'s and -'s but plenty of people are going to miss the web UI.
My friend Sondre has kickstarted an Open Source project to build a Web UI using the Virtualization WMI interfaces.
http://www.codeplex.com/HVWM
Well worth taking a look. I'll be doing a bunch of new posts on Virtualization on Hyper-V over the next few months as I build up my new Hyper-V box for http://www.medrecruit.com
.NET|Tuesday, April 08, 2008 3:34:35 PM UTC||
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 Tuesday, April 01, 2008
OOXML Approved By A Good Margin
So it's not official yet, but, things seem to be leaking like a sieve.
Undy Updegrove has details of what looks to be the final vote. http://consortiuminfo.org/standardsblog/article.php?story=20080401033558908
I'm looking forward to moving our products to support OOXML and to continuing to participate in the development of this standard. | |
Result of voting
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P-Members voting: 24 in favour out of 32 = 75 % (requirement >= 66.66%)
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(P-Members having abstained are not counted in this vote.)
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Member bodies voting: 10 negative votes out of 71 = 14 % (requirement <= 25%)
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Approved |
PoliTechLaw|Tuesday, April 01, 2008 5:08:48 PM UTC||
 Friday, March 28, 2008
OOXML Political Involvement in UK
The Register is reporting on the political involvement of John Pugh in the UK http://www.channelregister.co.uk/2008/03/28/ooxml_iso_osp/
"Liberal Democrat MP John Pugh has tabled a parliamentary question
expressing his disappointment at the BSI's apparent change of heart:
"I am deeply concerned that some national bodies have considered
approving DIS29500 'in their national interest'. It is not in the
interest of the UK or any other country for DIS 29500 to be published
as an international standard in its present form as there are a
significant number of unresolved issues, including incompatible
licensing conditions, single vendor interest and control as well as
those other factors uncovered since the original comment period closed."
He concludes by urging the BSI not to change its stance on OOXML." Of course that's kind of the thing one would expect from Mr Pugh, he's hardly into letting people choose for themselves. Let's hope BSI remains indepent and it's also worth noting that NZL has been without political interference to date (at least that I've been aware of).
PoliTechLaw|Friday, March 28, 2008 6:31:03 PM UTC||
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 Sunday, March 16, 2008
Representation vs interpretation vs bare faced reverse engineering
The guys @ DIN (the German standards body for you non-skiiers) have done a bunch of work on a guide for translating between OOXML and ODF. They're seeing some of the same issues that we have come across in terms of ODF being 'lightly' specified.
"2.2 Representation vs. interpretation Both standards OpenDocument and Office Open XML focus on specifying the syntax or representation. However, to be able to define a mapping between the two standards a knowledge about the underlying interpretation or semantic of the different XML token and attribute is important. For illustration consider the following example: Both OpenDocument and Office Open XML allow the definition of tab stops for a paragraph. In OpenDocument this is done by the <style:tab-stop> element. The position of a tab stop is defined by the style:position attribute. Its documentation reads: ―The style:position attribute specifies the position of a tab stop.‖ In Office Open XML the tab stop is defined by the <w:tab> element and the position is specified by the w:pos attribute: ―Specifies the position of the current custom tab stop with respect to the current page margins.‖. The problem here is that OpenDocument does not specify whether the tab-stop position is relative to the margin or relative to the paragraph indent. (Please note that OpenDocument differentiates between tab-stops relative to margin or paragraph indent in the table of contents - but is silent about general tab stops. Also note that e.g. OpenOffice.org Writer treats style:position to be relative to the paragraph indent.). These kinds of ―unspecified behavior‖ make a precise mapping definition hard."
It's like the whole "it's unspecified but OpenOffice does it loike xxx" thing all over again.
PoliTechLaw|Sunday, March 16, 2008 10:54:35 PM UTC||
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 Friday, March 14, 2008
When Unintended Consequences Bite You In The Ass
I'm a huge fan of Podcasts and one of my favourite podcasts is EconTalk. Now this is an unashamedly free market oriented Economics podcast but it covers some great topics. Here is a great one on Unintended Consequences of Regulation. THe Library of Economics and Liberty also has a good article.
It's this very thing that has jumped up and bitten the New Zealand Government in the ass recently. Bernard Hickey discusses it a bit here but judgging from the comments maybe not in enough detail or in an easy enough form.
It's pretty simple really.
Auckland Airport has been an attractive target for a new cornerstone shareholder. In a fit of naked xenophobia we first scared of the Arabs bt the Canadians have been much more persistent.
First we threw sand in their eyes by chaning the rules around tax and stapled securities. The share priced fell hard.
Next we changed the investment rules for 'Strategic Assets'. The share price fell further.
With the share price falling so aggrresivly (helped in part by the fact that the markets including infrastructure assets have been hammered recently) the Canadian offer suddenly becomes VERY VERY attractive. The difference between the market price and the offer price grew to be quite large. This of course piqued the interest of investors who in turn all voted in favour of the sale.
So in seeking the intended consequence, that of shoring up New Zealand support and ownership, the Government has in fact done quite the opposite. At the start of the process it was likely that at least one of the councils would have to be convinced to part with their shareholdings in order for the deal to fly. In the end the enthusiasm of the Mum and Dad private holders to take up the offer is what seems to have pushed it over the balance. In fact, I wouldn't be surprised if this late groundswell of domestic support doesn't see us end up with a higher degree of foreign ownership than might have resulted had a larger proportion of the sellers into this deal been foreign domiciled owners- i.e. I think if the Government had left well alone we'd have seen the Canadians buying more shares from foreigners and less shares from Aucklanders.
Politics|Friday, March 14, 2008 3:43:52 AM UTC||
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 Thursday, March 13, 2008
Who Is Telling Porkies?
The Software Freedom Law Center have posted a Resource on the Microsoft Open Specificaton Promise.
It states, among other things:
"There has been much discussion in the free software community and in
the press about the inadequacy of Microsoft's Office Open XML (OOXML)
as a standard, including good analysis of some of the shortcomings of
Microsoft's Open Specification Promise (OSP), a promise that is
supposed to protect projects from patent risk. Nonetheless, following the
close of the ISO-BRM meeting in Geneva, SFLC's clients and colleagues
have continued to express uncertainty as to whether the OSP would
adequately apply to implementations licensed under the GNU General
Public License (GPL). In response to these requests for
clarification, we publicly conclude that the OSP provides no assurance
to GPL developers and that it is unsafe to rely upon the OSP for any
free software implementation, whether under the GPL or another free
software license."
Lawrence Rosen says it's compatible with free and open source licenses. So do number of other prominent OSS legal minds.
The
OSP has actually been around for a decent length of time. For those who
aren't aware it's the approach taken to cover the IPR in relation to
the Web Services specifications work MSFT is involved in with OASIS
(Yes OASIS as in manages ODF). So for example Apache has implemented
SOAP- released under the Apace open source license. THe guys from Sugar CRM have also succesfully released their SOAP based web services under GPL v3.
So either Rosen is wrong and Apache/SugarCRM are risking IP breach, or, someone is telling porkies.
Maybe Larry and Larry (Lessig, one of the Directors of the SFLC) could get together for a bit of a chat (the are former collegues @ Stanford Law) and work out who is right, or who is wrong, or why we seem to have two TOTALLY disparate answers out there?
PoliTechLaw|Thursday, March 13, 2008 4:56:00 AM UTC||
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