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A Detailed look at Overriding the Equality Operator

It is surprisingly easy to make a mistake when overriding the equality operator. Not only does the equality operator bring along with it a lot of baggage, there is a lot of flawed guidance out there, even on the MSDN website. So we are going to try to clear the air by presenting a systematic breakdown of both a reference type and a value type that supports equality.

Jonathan Allen
on Nov 28, 2007
Key Takeaway Points and Lessons Learned from QCon San Francisco 2007

This article presents the main takeway points as seen by the many attendees who blogged about QCon. Comments are organized by tracks and sessions: Keynotes, Architectures you've always wondered about, Architecture Quality, How much REST do we need?, Java in Action, Architecting for Performance & Scalability, Java Emerging Technologies, Challenges in Agile, Bleeding Edge .NET, The Rise of Ruby.

Ryan Slobojan
on Nov 27, 2007
Beyond Foundations of F# - Active Patterns

Since Robert Pickering published Foundations of F# in May, the language has grown significantly. Besides adding a host of new features, it is being moved from a research project to a fully supported, production-grade release. We asked Robert to discuss some of the new features in F#.

Robert Pickering
on Nov 01, 2007
Test Driven Development with Visual Studio for Database Professionals

Developers familiar with Test-Driven Development would like to continue their familiar Red-Green-Refactor cycle even when working with Stored Procedures. Cory Foy shows how to use Visual Studio for Database Professionals and inclusive tools as a framework for performing database unit tests.

Cory Foy
on Oct 18, 2007
Steve Sloan on BizTalk Server 2006 R2

InfoQ talked to Steve Sloan, Senior Product Manager, about the BizTalk Server 2006 R2 in the context of SOA.

Jean-Jacques Dubray
on Oct 04, 2007
WPF Unleashed - Review and Sample Chapter

WPF Unleashed by Adam Nathan has been leading the Amazon charts in positive reviews, so we thought we would take it for a spin. Turns out, the book lives up to the hype. In addition, InfoQ was able to obtain the most important chapter of the book. Chapter 3 includes coverage of WPF's property and event system, a system that is unlike anything else on the Windows platform.

Jonathan Allen
on Sep 27, 2007
Interview: Dino Chiesa on Microsoft's SOA strategy

Microsoft has intensified its marketing efforts on SOA with the launch of a new web site, a series of webinars, an ebook, “SOA in the Real World” and the “SOA & Business Process Conference 2007”. In the next couple of months Microsoft will also be releasing .Net 3.5 and an ESB Guidance. InfoQ talked to Dino Chiesa, Director of Marketing for .Net to better understand Microsoft's SOA strategy.

Jean-Jacques Dubray
on Sep 04, 2007
Book Excerpt and Review: Hitchhiker's Guide to Visual Studio and SQL Server

With SQL Server 2000's hitting its end of life date next April, many shops that have been delaying the upgrade to SQL Server 2005 need to start looking at it seriously. This is why we have chosen to review the seventh edition of William Vaughn's Hitchhiker's Guide to Visual Studio and SQL Server.

Jonathan Allen
on Aug 27, 2007
Introduction to .NET 3.0 for Architects

Mohammad Akif provides an overview of the release the .NET Framework 3.0. While there are no changes in the CLR there are significant additions to framework itself in the form or a new language, XAML, and brand new libraries like WPF, WF and WCF. In order to unleash its full potential Architects need to understand the changes and possibilities of this latest release of .NET.

Mohammad Akif
on Jul 03, 2007
Aaron Erickson on LINQ and i4o

Aaron Erickson introduces his new LINQ extension Indexes for Objects (i4o). Indexes for Objects allows for fast lookup against in-memory collections while retaining the LINQ syntax and semantics. He also discusses how expression trees interact with LINQ and how they can be leveraged in other scenarios.

Jonathan Allen
on Jun 22, 2007
Interview: Jezz Santos about Software Factories

InfoQ had a chance to talk to Jezz Santos, a trusted expert advisor for the Web Service Software Factory and the creator of one of the world’s first implementations of a software factory (the EFx Factory), which demonstrates some of the advanced features of a future generation of software factories to come from Microsoft. We questioned him on his view of the Microsoft Software Factory Initiative.

Hartmut Wilms
on Jun 05, 2007
Using Java to Crack Office 2007

Office file manipulation used to be difficult, but since Office 2007, Word, Excel and Powerpoint files can be read and written without anything more complicated than the native JDK itself because Office 2007 documents are now nothing more than ZIP files of XML documents. Ted Neward demonstrates this in action.

Ted Neward
on Jun 04, 2007