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POKE 53280,0: Pete Brown's Blog

Silverlight, WPF, Woodworking, .NET Programming, CNC, Nature, and other topics.

Pete Brown writes on a number of topics including Silverlight, WPF, .NET, woodworking and working as a consultant in the DC area. On most forums, Pete goes by the name Psychlist1972. Pete has worked at Applied Information Sciences (AIS) since 1996 where he currently performs as a lead architect and project manager.

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June 2008 - Posts

Using Pub/Sub and the Observer Pattern in Silverlight 2 (Part 2 of 2) Navigation
In the previous two parts of this article (I had planned only 2 parts total, but this ended up a three-part article), I explained how to use Pub/Sub and the EventBus for chaining service calls in Silverlight 2 applications. You can access those articles Read More...
Silverlight DevNuggets Episode 2 is Now Up
Andrew Duthie just published my second DevNuggets episode. In this installment, titled Styling 101, I cover the basics of styling Silverlight controls. The videos are intended to be quick, short installments following a theme starting from the very basics Read More...
Silverlight Control Builder Contest ‘08
The Silverlight Control Builder Contest ‘08 has started! Build a compelling Silverlight 2 control and win some cool stuff! This is a great contest to see what you developers in the community can kick out in Silverlight 2. Even if you can’t Read More...
Technorati test post, please ignore
Please ignore Read More...
Marc Schweigert on WPF and Virtual Earth
For the WPF /VE fans in the house, Marc Schweigert has a post and demo showing how to use the new web browser control in .NET 3.5 SP1 to host Virtual Earth. Web meets desktop. Marc's post is here . Read More...
Using Pub/Sub and the Observer Pattern in Silverlight 2 (Part 1.5 of 2) More on Service Call Chaining
In my previous post , I discussed how to chain service calls. One question I received on that was how to do the opposite: take an action after all the calls (or by extension, some logical groups of calls) have completed. This is one of the challenges Read More...
Using Pub/Sub and the Observer Pattern in Silverlight 2 (Part 1 of 2) - Async Service Call Chaining
The Publish and Subscribe pattern (which uses the Observer Pattern in .NET - more info here ) is one of those patterns we use all the time while thinking nothing of it. In .NET, we get the concrete implementation via events and delegates. By abstracting Read More...
Software Development Meme - Pete's Response
Fellow Silverlight enthusiast (and great author) Chad Campbell called me out on this , so now it's my turn :) How old were you when you first started programming? That was either 6th grade or 7th grade, so I was around 12. I often question the people Read More...
How to Retrieve and Process an RSS Feed in Silverlight 2
For the Facebook Silverlight 2 Beta 2 application I'm writing, I need to be able to process a number of RSS feeds. In Silverlight 2 Beta 2, processing RSS is, well, really simple :) Here's a class and associated event and exception classes I wrote to Read More...
Silverlight 2 and Yahoo Pipes
Sometimes I hear about something for the first time and figure I must live under a rock. I make a point of keeping up on a number of new things, but it's hard to keep track of all the cool services and technologies available to you these days. Tim Heuer Read More...
Nerdware: My Home Network, Rack Servers, CNC Machine
I like to mess around with computers. Every primary computer I've owned since my first 486 has been built by me (my previous computers, a 286 and a Commodore 128 were purchased). I also run a moderately complex network at my house which I realize I have Read More...
Space Shuttle is Huge!
The three of us (me, Melissa and Ben) all went to the National Air and Space Museum - Udvar-Hazy Center in Chantilly, VA (not the one in DC) this weekend. This is where the Smithsonian keeps all the really big things like the Concorde, the Enola Gay, Read More...
Visual Studio 2008 and Silverlight 2 Beta 2 - Supported Versions
In response to a question at last Friday's Silverlight TechFest event, I said that I believed Beta 2 was supported even on Visual Studio Express. I was incorrect. XNA supports Visual Studio Express (and I had been reading about XNA the night before), Read More...
Silverlight DevNuggets Expisode 1 Up and Ready for Viewing
Silverlight DevNuggets #1 is up on Andrew Duthie's blog. Starting out simple, I put together a short screencast covering the concept of a content control in Silverlight 2. The idea behind DevNuggets is to present very short videos on digestible topics. Read More...
Silverlight TechFest on Friday - WCF, Astoria and More!
At the Silverlight TechFest on Friday, I'll cover the following topics in my afternoon session on Connecting Silverlight: Silverlight 2 Beta 2 Networking Overview WCF Sockets and/or WCF Duplex Communications ADO.NET Data Services (Astoria) and how I used Read More...
Problems Uploading Videos to Windows Live Silverlight Streaming when Beta 2 Installed?
If you have Silverlight 2 Beta 2 Installed and enabled, you will not be able to upload videos to Silverlight streaming. That's because the upload component is written in Silverlight 2 Beta 1 and has not yet been upgraded to Beta 2. The problem manifests Read More...
RIA Job Openings on the Rise
If you know Silverlight or WPF, the job market for those skills is really on the rise. Same for Adobe Flex. Found via Twitter (thanks to whomever tweeted it!) "adobe flex", silverlight, javafx, openlaszlo, wpf Job Trends "adobe flex" Read More...
Tech-Ed Bloggers Daily Highlight
Cool! I made it on the Tech-Ed Bloggers Daily Highlight for today. Thanks to Kathy and the folks at Tech Ed Online for recommending me and and for mashing up all the info on my sites to create a great bio. Read More...
Expression Encoder SDK Now Available
This one almost slipped past me. Lots of folks have asked about ways to automate encoding videos for Silverlight applications both on the client and on the server. Ben Waggoner just announced that Expression Encoder 2 includes a .NET object model for Read More...
Truth in Advertising
Was looking for hand tools from places other than my usual suppliers (like the always excellent LeeValley ) just to look around. Did a search and this sponsored ad came up: When you get there, this is what is on the front page, above the fold: You either Read More...
Frank LaVigne on Silverlight/WPF Design for Developers
Fello AIS er and Silverlight/WPF guru Frank LaVigne will be doing a great webcast tomorrow (Wednesday) at noon eastern time. He's going to help demystify basic Silverlight / WPF UI design, and the Expression tools, for developers. This will be much more Read More...
Silverlight 2 Beta 2 Goodies
Announced at Tech Ed today: Silverlight 2 Beta 2 is coming this week, right on time according to the information from the MIX08 sessions (Beta 1 plus 1q = this week). There are tons of new things in Silverlight 2 Beta 2, but here are a few of the ones Read More...
Tip: Path Variable Expansion in Vista
I was just installing some beta bits and it required removing some files from my temp folder %temp%. I didn't realize until this weekend that you could type a path variable, like %temp% into the Vista address bar and it will just work. I never tried that Read More...