Morning Coffee 154

Did you see yesterday’s Dilbert cartoon? Classic.
MIX isn’t the only Microsoft conference this week. It’s also time for the annual MS Research TechFest conference. It actually started yesterday, with a keynote from Rick Rashid and Craig Mundy (available on demand). I’ll be heading up there later today and will blog everything I saw that is public, like I did last year. In the meantime, you can check out some cool MS Research projects on the TechFest video page.
Speaking of MS Research, they’ve published the Singularity source code (for academic and non-commercial purposes) on CodePlex. Singularity is research OS “focused on the construction of dependable systems”. I’ve wanted to play with this, but I’ve never had the time. Frankly, that hasn’t changed, but now that it’s available to the community, I’m hoping I can live vicariously thru other people hacking around with it.
Some announcements coming out of MIX won’t be a surprise to anyone:
- The IE Team blog has been discussing IE8 quite a bit of late, and the folks of LiveSide are reporting the IE8 Readiness Toolkit is already up ~~(download links aren’t live yet)~~. There are also a bunch of developer whitepapers on Code Gallery. Update: the install links are live.
- Scott Guthrie already announced that Silverlight 2.0 would go beta at MIX, and Neo @ SilverlightExamples has all the links for the runtime, docs and the SDK.
- Scott also already announced a new preview drop of ASP.NET MVC, which you can get from the ASP.NET 3.5 Extensions download page.
Here some primarily “new” news from MIX:.
- I’m not sure which team owns it, but I’d say the biggest previously-unannounced news was SQL Server Data Services (aka SSDS), a “highly scalable, on-demand data storage and query processing utility services.” In other words, SQL in the sky. There’s a free beta sometime this month you can sign up for. Very cool, though no word on what it’s going to cost. If you’re interested in this, I’d keep an I on the Data Platform Insider blog.
- John Lam announces the Dynamic Silverlight extension that lets you run DLR languages on Silverlight. Given that they talked about this last year, I’m not sure it’s really “news”, but John provides lots of gory details so it made the cute. But are they really using “DSL” as the acronym for this? Guys, that acronym’s already taken.
- Mary Jo Foley has a scoop on Silverlight for Nokia Symbian mobile phones.
- There’s a new beta of Expression Studio 2 as well as a separate Expression Blend 2.5 preview for Silverlight 2. Soma has the details. This isn’t really a surprise, but I hadn’t seen any news on new versions of all the Expression Studio products.

Lunchtime Coffee 153

p&p have published new versions of both the Web Service and Web Client Software Factories. Beyond support for VS08, I’m not sure what’s new but that’s worth the price of download (admittedly close to zero) right there. I assume these need the most recent release of the Guidance Automation Toolkit as well.
W3C has published a new working draft of the Service Modeling Language. I’m really interested to see where this technology goes.
Yesterday, Microsoft announced the Silverlight Blueprint for Sharepoint, part of a larger Software + Services Blueprints initiative that I wasn’t aware of. According to Michael Lehman (who’s blog I’ve been been remiss to read of late), S+S Blueprints has a bunch of other interesting projects including Video.Show and Outlook+Services.
Martian Maly demonstrates how you can use DLR trees to build a statically typed add function. Literally, my very first thought after Martin presented DLR Trees @ Lang.NET was “I wonder if you could use that for static languages too?” I guess the answer is yes.
It’s been six months, and Scott Hanselman still isn’t evil. Perhaps he could start turn his ASP.NET wiki into an evil ASP.NET wiki? Actually, I’m only linking to his post because I liked the way he described blogging as “I’m writing a book that will never end”.

Morning Coffee 152

I was slammed Friday, so I didn’t get a chance to post the results of last Thursday night’s hockey game. I’m sure you’ve all been eager to hear. We lost, bad, 8-2. Personally, I was -3 and had no points, but I played much better than last week. We had three full lines of forwards, which was a big help, but I have started to find my ice-legs so to speak.
Charlie Calvert has the now-definitive list of LINQ to Everything. Of all of them, I found LINQ over C# fascinating, especially given my recent efforts in parsing.
Chris Tavares blogs about a distributed source control system called Bazaar. Unlike most version control systems, Bazaar is distributed which means you can use it without a server. According to Chris, you can share branches as easily as mailing a file. I wonder if you could make Bazaar work over a P2P network.
While looking up the MSDN link for the previous coffee item, I noticed an entire new section in the MSDN Library for Open Protocol Specifications. Not much to add, just wanted to highlight their existence.
Admitted non-designer Scott Guthrie shows off using the new version Expression Blend to build a Silverlight 2.0 app. Personally, I was most interested in seeing some of the new of built-in controls.

Morning Coffee 151

Unity’s first CTP was just over two weeks ago, but according to Grigori Melnik, it’s shipping just over two weeks from now. That seems pretty speedy to me. By the time I get a change to take a closer look at Unity, it’ll probably have shipped.
I discovered Matthew Podwysocki blog via DNK. I don’t typically subscribe to blogs that I discover via DNK, but Matthew has written about IoC/Unity, F# and DLR lately so I’m thinking I should be a regular reader.
Corporate VP David Treadwell has an extensive post on updates to the Windows Live Platform Services that are being unveiled at MIX next week. The updates include the new WL Messenger Library, a new SDK for WL ID Delegated Authentication, a new WL Photo API, a new CTP of WL Tools, standardized support for AtomPub, updates to WL Contacts API and Sivlerlight Streaming and a new “experimental” service called Application Based Storage that “allows application developers to store a small amount of state/configuration data in the WL data centers on behalf of a user”. I’m sure there’ll be more WL news at the MIX conference proper, but that’s quite a good chunk of features to start digging into. Personally, I’m particularly interested in WL Delegated Auth, esp. how it deals with phishing, something I don’t think OAuth handles very well.
Windows Live isn’t the only group making announcements in advance of MIX. Adobe announced a research project that allows “cross-compiling existing code from C, C++, Java, Python, and Ruby to ActionScript.” This seems pretty obviously a response to Silverlight 2.0′s embedded CLR, announced last year @ MIX. Support for C++ is very interesting – Adobe evangelist Ted Patrick claims they were even able to cross-compile Quake 1 to Flash. Interesting, but this is an internal research project @ Adobe with no projected release date while Silverlight 2.0 goes into beta next week.

Morning Coffee 150

Yesterday was the NHL trading deadline, and the Capitals were very busy. They obtained Huet from Montreal, Federov from Columbus and Cooke from Vancouver. Given they are fighting just to make the playoffs, going for three soon-to-be unrestricted free agents seems like an odd choice. However, the consensus (among my parents anyway) was that it’s critical to get this very young Caps team some playoff experience. Even if all three walk at season’s end, it’ll be worth if the Caps make a playoff run. Besides it’s not like we gave up much: an extra second round pick in ’09, a 19 year old defensive prospect (who was apparently 14th on the depth chart) and an underachieving winger.
Speaking of the Caps playoff chances, they are currently one and a half games back of the division leading Hurricanes and two games behind the current eighth seed Flyers. Yes, I rank hockey teams using baseball’s standings system. Otherwise, you have to talk about games in hand (i.e. the Caps are five points behind Carolina with two games in hand).
The writer’s guild ratified the new contract, so Hollywood labor strife is now officially behind us. At least until July when the the actors may go on strike.
It seems like a slow week for Microsoft geek news, which is odd since WS08, VS08 and SQL08 all launch today. I’m guessing it’s the calm before the Mix storm next week.
After going dark for six months, Linq to XSD has been re-released to work with the RTM version of VS08. Scott Hanselman demonstrates Linq to XSD by applying it to OFX, an XML Schema he calls “goofy” but apparently helped develop. OFX uses derivation by restriction, which has no direct corollary in C#, but Linq to XSD’s is able to translate between XML and objects without loosing any of that type fidelity. Nice to know Linq to XSD can tolerate OFX’s level of goofiness, though I’m guessing most people use much more straightforward schemas.
Speaking of Linq, I discovered LINQPad via a comment on Rob Conery’s blog (which I found via DNK). It’s basically a code snippet IDE for C# 3.0 and VB9, with it also has built in database connection support, so it can fulfil much the same role as SQL Management Studio. I only played with it for a few minutes, but I was really impressed. This is definitely going in my utilities folder. I wonder if they’re interested in supporting F#?
Not sure how I missed this, but you can get MSDN Magazine via same Syndicated Client Experience as Architecture Journal. Unlike AJ which is divided into issues, the MSDN magazine client is divided into topics which is harder to square with the physical magazine. On the other hand, since MSDN Mag has been around longer, perhaps topics + search is a better discovery mechanism.
Soma announces the Visual Studio Gallery, a repository of VS Extensions. It’s kinda cool, but the whole discovery mechanism is clunky. I might like to experiment with some free or even free trial products, but there’s no way to filter on cost so finding them is a hassle. Also, there’s no way for community members to vote, rate or comment on the products in any way.
Nick Malik can’t answer the question “how does Enterprise Architecture demonstrate value?” I could be snarky and say “it doesn’t”, but that’s only half the answer. It doesn’t, but it should. My opinion, since you asked Nick, is that EA fails to deliver value because it tries to control the uncontrollable. Trying to gain efficiency thru establishing standards and eliminating overlap via reuse are pipe dreams, though literally millions of $$$ have been poured into those sink-holes. There are a few areas where centrally funded infrastructure projects can solve big problems that individual projects can’t effectively tackle on their own. EA should focus their time there, they can actually make a difference. Otherwise, they should stay out of project’s way.

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The information in this weblog is provided "AS IS" with no warranties, and confers no rights. This weblog does not represent the thoughts, intentions, plans or strategies of my employer. It is solely my opinion. Inappropriate comments will be deleted at the authors discretion.