Speaking of LINQ, Brian Stoker has a nice introduction to WPF Databinding with LINQ to SQL over on The Code Project. I’ve been meaning to learn more about this for a while and Brian’s article did a great job of introducing enough information to get something up and running without being overwhelming.

1. Flex only supports up through SOAP 1.1, so doing a web service import fails for the defaults Visual Studio uses. To correct this, modify the WCF service to use basicHttpBinding. Pete Brown has an example on how to do this over in his blog.

1. The “Import Web Service” wizard doesn’t provide any pointers after it runs on how to use the strongly typed client it generates, but it’s actually pretty straightforward. Check out Build SOAP Clients with Flex Builder 3 over on FlexLive.net. There’s also some good sample code in the comments.

With the above I was able to get a sample WCF service that returns an array of strings working correctly with Flex. I’ll post a followup later with my experiences with more complicated objects—that’s where things have broken down in my experience with SOAP interop in the past. However, supposedly Flex 3’s new support is based on Apache Axis which is pretty well regarded, so fingers crossed.

• Android development is Java based and is similar to the method used to develop for the Sidekick: Compiled Java classes are run through a tool that translates them to a custom VM (Android’s Davlik VM in this case).

• IDE integration is available via an eclipse plugin.

• A good portion of the base Java libraries are included. I’m especially happy to see the excellent java.util.concurrent API is standard. The Apache Commons library is standard as well, which is nice to see.

• There is rich media support available (MPEG4, H.264, MP3, AAC, AMR, JPG, PNG, GIF). With Apple, Adobe, and Google all building on H.264, VC-1 is becoming less and less attractive.

• I’ve suspected that Android would include the Java 2D API, since it’s been rumored to be based on the Skia engine that Google purchased. While the engine may be based on Skia, the API is definitely not Java 2D. The 2D library is called SGL, and is documented in the android.graphics package.

• OpenGL ES is standard, but hardware 3D acceleration is not.

• Like Adobe’s AIR, SQL Lite is included for structured data storage.

• Android’s web browser is based on the Webkit engine used in Apple’s Safari browser.

• If you’re interested in functional programming, definitely check out Scala. It has a nice pragmatic feel to it, a friendly & active community, and can easily access the massive amount of JVM libraries. There is also a .NET version in the works as well. There’s also a nice plugin for Eclipse being worked on. There’s a great introductory article available over at Artima that I highly recommend checking out.

• If you have any interest in Silverlight, I highly recommend checking out the slides from ScottGu’s Building Silverlight Applications using .NET Talk

• For RSS/Atom parsing with .NET, I’ve quickly become a fan of the parser in RSS Bandit. Download the source via CVS and compile the NewsComponents project as its own DLL. Create a RssParser object, then call
  the GetItemsForFeed method with the desired URL. This returns an ArrayList of NewsItems for that feed with information for each item.

Having this happen reminds me of Peter Drayton’s post about blogging and how the technologies around it enabe a “Topic-Oriented Web of Smart People”.

For me, the big technical downside to Flash based applications is that like a Java Applet your application is wrapped in a binary object that is embedded into the web page. That means that search engines can’t easily index it, and as a user you run into weird issues where keys that normally work in web pages don’t work when you’re using a Flex application. The whole experience is somewhat like viewing a PDF on a web page—it works okay but feels slightly off.

Silverlight, Microsoft’s competitor to Flash, is more web browser friendly. It uses XAML, an XML-based format, for describing the user interface and leverages the browser’s JavaScript engine for programming. Instead of binary embedding, it’s all text, which means you can write Silverlight applications in any text editor or even generate them dynamically, and have the resulting page indexed more easily by search engines. From a technical standpoint Silverlight is currently inferior to Flex, especially after dropping CLR support for 1.0, but overall I really like the vision of Silverlight.

Rich Internet Applications are the future, and the battle is on for the platform they will be built with. If the history of cooperation between web browser vendors is any indication, Ajax is unlikely to evolve quickly enough to stay competitive with Silverlight and Flex. Unfortunately for Microsoft, the use of Flash by sites like Youtube and MySpace means that 84.3% of browsers already have a runtime installed that supports Flex 2. If I had to make a bet right now, my money would definitely go on Flex.

Ashish Shetty, a Program Manager at Microsoft recently asked for candid impressions of Silverlight. What I’d like more than anything else from Silverlight is for it to become a non-proprietary alternative to Flash. Microsoft has a real opportunity here:

• Release the Silverlight specification as a open patent-free standard

• Release a Silverlight implementation (minus the multimedia codecs) under the Microsoft Permissive License.

This would be a radical departure for the company and I don’t see it happening. But opening Silverlight would likely fulfill Bill Gates’ vision of seeing Silverlight technology ‘absolutely everywhere’.

Interesting coincidence: I got tagged just a couple of hours after finishing Mark Pesce’s interesting viewpoint on the implications of global connectedness.

Four Jobs:

• Software Engineer
• Adjunct Instructor
• Writer
• Chief Software Architect

Four Movies I Could Watch Over and Over:

• True Romance
• Existenz
• They Live
• Fight Club

Four Places I’ve Lived:

• Chicago, IL
• Bloomington, IN
• Richmond, CA
• Mishawaka,IN

Four TV Shows I’d Love to Watch

• Lost
• Charlie Rose
• Good Eats
• The Daily Show

Four Places I’ve been on Vacation:

• Las Vegas
• Portland
• London
• Amsterdam

Four Websites You Visit Daily:

• Bloglines
• Yahoo Mail
• Tech.Memeorandum
• Del.icio.us

Four of My Favorite Foods:

• Peanut Butter
• Yogurt
• Cheese
• Steak

Four Places I’d Rather Be:

• Marathon, FL
• French Rivera
• Amsterdam
• London

Four Albums I Can’t Live Without:

• The Beatles, Revolver
• PWEI, This Is The Day…This Is The Hour… This Is This
• Gary Numan, Premier Hits
• The Kleptones, A Night at the Hip-Hopera

Four People to Tag:

• Brian
• Kleio
• Matt
• Scott

I’ve been working with Managed DirectX seriously for about a week now and I’m pretty impressed so far. There are a few gotchas I’ve run into like the above, but for the most part it’s been easy to get up to speed. It’s actually more similar to OpenGL than I expected.

Peter has generously released his changes and Visual Studio.NET Add-in under the same BSD license as the rest of Tachy. For more information on the new Add-in, take a look at Peter’s “readme.txt” file in the ‘TachySource/TachyExtension’ directory. A sample that uses the Add-in is available in the ‘TachyExamples/Example2DotnetClasses’ directory.

The new release can be found on the Tachy page or downloaded directly here.