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THE MICROSOFT JOURNAL FOR DEVELOPERS

JUNE 2010 VOL 25 NO 6

SOA TIPS

Address Scalability Bottlenecks with Distributed Caching

Iqbal Khan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

COLUMNS

CUTTING EDGE

C# 4.0, the Dynamic

Keyword and COM

Dino Esposito page 6

THREAD PERFORMANCE

Resource Contention Concurrency Pro ﬁ ling in Visual Studio 2010

Maxim Goldin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

CLR INSIDE OUT

F# Fundamentals

Luke Hoban page 16

CLOUD DIAGNOSTICS

Take Control of Logging and Tracing in Windows Azure

Mike Kelly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

TEST RUN

Generating Graphs with WPF

James McCaffrey page 92

BASIC INSTINCTS

Multi-Targeting Visual Basic

Applications in Visual Studio 2010

Spotty Bowles page 98

EXPRESS YOURSELF

Encoding Videos Using Microsoft Expression Encoder 3 SDK

Adam Miller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

THE WORKING PROGRAMMER

Going NoSQL with MongoDB, Part 2

Ted Neward page 104

INPUT VALIDATION

Enforcing Complex Business Data Rules with WPF

Brian Noyes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

UI FRONTIERS

The Ins and Outs of ItemsControl

Charles Petzold page 109

PRACTICAL ODATA

Building Rich Internet Apps with the Open Data Protocol

Shayne Burgess . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

DON’T GET ME STARTED

We’re All in This Together

David Platt page 112

This month at

msdn.microsoft.com/magazine:

SILVERLIGHT ONLINE

Silverlight in an Occasionally

Connected World

Mark Bloodworth and Dave Brown

APPFABRIC CACHE

Real-World Usage and Integration

Andrea Colaci

Sure, Visual Studio 2010 has a lot of great functionality—

we’re excited that it’s only making our User Interface

components even better! We’re here to help you go

beyond what Visual Studio 2010 gives you so you can create

Killer Apps quickly, easily and without breaking a sweat! Go

to infragistics.com/beyondthebox today to expand your

toolbox with the fastest, best-performing and most powerful

UI controls available. You’ll be surprised

by your own strength!

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Infragistics Europe Sales +44 (0) 800 298 9055

Infragistics India +91-80-6785-1111

twitter.com/infragistics

JUNE 2010 VOLUME 25 NUMBER 6

magazine

LUCINDA ROWLEY Director

DIEGO DAGUM Editorial Director/ mmeditor@microsoft.com

KERI GRASSL Site Manager

KEITH WARD Editor in Chief/ mmeditor@microsoft.com

TERRENCE DORSEY Technical Editor

DAVID RAMEL Features Editor

WENDY GONCHAR Managing Editor

MARTI LONGWORTH Associate Managing Editor

SCOTT SHULTZ Creative Director

JOSHUA GOULD Art Director

ALAN TAO Senior Graphic Designer

CONTRIBUTING EDITORS K. Scott Allen, Dino Esposito, Julie Lerman, Juval

Lowy, Dr. James McCaffrey, Ted Neward, Charles Petzold, David S. Platt

Henry Allain President, Redmond Media Group

Matt Morollo Vice President, Publishing

Doug Barney Vice President, Editorial Director

Michele Imgrund Director, Marketing

Tracy Cook Online Marketing Director

ADVERTISING SALES: 508-532-1418/mmorollo@1105media.com

Matt Morollo VP, Publishing

Chris Kourtoglou Regional Sales Manager

William Smith National Accounts Director

Danna Vedder Microsoft Account Manager

Jenny Hernandez-Asandas Director Print Production

Serena Barnes Production Coordinator/ msdnadproduction@1105media.com

Neal Vitale President & Chief Executive Of cer

Richard Vitale Senior Vice President & Chief Financial Of cer

Michael J. Valenti Executive Vice President

Abraham M. Langer Senior Vice President, Audience Development & Digital Media

Christopher M. Coates Vice President, Finance & Administration

Erik A. Lindgren Vice President, Information Technology & Application Development

Carmel McDonagh Vice President, Attendee Marketing

David F. Myers Vice President, Event Operations

Jeffrey S. Klein Chairman of the Board

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