March 2010 Entries

Multithreading in Windows Phone 7 emulator: A bug

Multithreading is supported in Windows Phone 7 Silverlight applications, however the emulator has a bug (which I discovered and was confirmed to me by the dev lead of the emulator team): If you attempt to start a background thread in the MainPage constructor, the thread never starts. The reason is a problem with the emulator UI thread which doesn’t leave any time to the background thread to start. Thankfully there is a workaround (see code below). Also, the bug should be corrected in a future release, ...
Print | posted on Posted On Friday, March 19, 2010 2:31 PM | Comments (3)

Sample code for my #mix10 talk online

Update: Seems that not everyone is running on the latest and greatest, which is understandable. To avoid confusion, I added the version of the framework for which these samples are available. In the next few days, I will try to port them to other versions in order to have working samples in WPF3.5, WPF4, SL3 and SL4. Please be patient, thanks! Update 2: I reconfigured the samples to include all the external assemblies you need to run them (including Microsoft.Practices.Unity.dll, System.Windows.Interactivity ...
Print | posted on Posted On Tuesday, March 16, 2010 10:19 AM | Comments (59)

What’s new in MVVM Light V3

V3 of the MVVM Light Toolkit was released during MIX10, after quite a long alpha stage. This post lists the new features in MVVM Light V3. Compatibility MVVM Light Toolkit V3 can be installed for the following tools and framework versions: Visual Studio 2008 SP1, Expression Blend 3 Windows Presentation Foundation 3.5 SP1 Silverlight 3 Visual Studio 2010 RC, Expression Blend 4 beta Windows Presentation Foundation 3.5 SP1 Windows Presentation Foundation 4 RC Silverlight 3 Silverlight 4 RC For more ...
Print | posted on Posted On Tuesday, March 16, 2010 4:42 AM | Comments (21)

MVVM Light V3 released at #MIX10

During my session “Understanding the MVVM pattern” at MIX10 in Vegas, I showed some components of the MVVM Light toolkit V3, which gave me the occasion to announce the release of version 3. This version has been in alpha stage for a while, and has been tested by many users. it is very stable, and ready for a release. So here we go! What’s new What’s new in MVVM Light Toolkit V3 is the topic of the next post. Cleaning up I would recommend cleaning up older versions before installing V3. I prepared ...
Print | posted on Posted On Tuesday, March 16, 2010 4:40 AM | Comments (4)

My program at #MIX10

Getting ready to fly to Vegas and MIX10 is really an exciting time! It is also a very busy time, because we are working on a few projects that will be shown on stage, I have my presentation to prepare, and of course as always the book… though these days it has been a bit on the back burner to be honest ;) I arrive in Vegas on Sunday evening around 10PM, so I won’t be able to make it to the traditional IdentityMine dinner this year. I am sure it will be fun nonetheless! My session: Understanding the ...
Print | posted on Posted On Wednesday, March 10, 2010 6:01 AM | Comments (1)

Schedule for my session at MIX10

Microsoft has published the schedule for the MIX10 sessions. I have a sweet spot, and I dearly hope that it stays this way (Last year I had a great spot, but it was changed last minute and then I had a much better one, “competing” against Vertigo and their Playboy app… yeah try to explain to a bunch of geeks that MVVM is better than Playboy… good luck with that ;) Anyway, this year my sweet spot is on the very first day of the conference (there are workshops on Sunday, but this qualifies as pre-conference), ...
Print | posted on Posted On Thursday, March 04, 2010 7:48 PM | Comments (1)

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