Dave Sexton's Blog

Start by bookmarking the Rx hub on MSDN:  http://msdn.microsoft.com/en-us/data/gg577609 Especially the beginners guide and the .NET Resources and Community pages, which together provide several links to official videos, blog posts and articles, all of which are worth reviewing.   http://msdn.microsoft.com/en-us/data/gg577611 ...

If you’re not familiar with the Rxx project yet, it's something I’ve been working on for several months now along with James Miles. Rxx is a library of unofficial reactive LINQ extensions supplementary to Microsoft's Reactive Extensions for .NET (Rx).  Rxx is developed entirely in C# and targets the .NET Framework 4.0, Silverlight 4.0 and ...

Microsoft Dev Labs has released a new version of Code Contracts.  (For more information about Code Contracts in the .NET Framework 4.0, see System.Diagnostics.Contracts and this article).  If you haven't yet, I highly recommend installing the latest Code Contracts release.  If you're using Visual Studio 2008 then you'll also get a ...

Are you part of that herd of developers that is used to documenting applications by writing help topics in raw HTML?  The power of it is nice, being able to add a pinch of bold here, a splash of italics there, some CSS for different layouts, a floating image, several nested tables, an abundance of hyperlinks, embedded Flash and media players, ...

I've just released the first beta version of ContractN, which is a fully managed programming-by-contract framework that uses the CLR's built-in support for aspect-oriented programming (AOP), which provides a way to seamlessly and intuitively describe the required pre- and post-conditions of a type's contract. I got the idea based on this blog ...

I've just published the Help! project on CodePlex, which is intended to provide a fully managed compiled help system to replace Help 1.x (.chm).  Please contribute to this project by using the discussions area to post comments and ideas or join the development team.  If you want to join the team then please see the Welcome! thread for ...

In case anyone's interested, this post contains my notes for converting the code base of DocProject 1.7.0 to support Visual Studio 2008 Beta 2. After that I've included DocProject's backlog of tasks, which may contain some ideas that you'd be interested in seeing me implement in a subsequent release. Notes on the Conversion from 1.7.0 to 2008 ...

It's about that time again… Just FYI, DocProject 1.6.2 RC had more downloads in the last month than any other version to date. Thanks to everyone who tried it and provided valuable feedback! And BTW, I wrote a new article called How to Diagnose and Resolve Issues that provides guidance for gathering diagnostic information if you're having ...

I was browsing the web the other day looking for community feedback on DocProject and I was pleased to come across two public websites that use DocSite templates to provide public API documentation over the web. XML Library API The first DocSite that I found is at http://www.xmllab.net/mvpxml. It was created by Microsoft MVPs in XML ...

DocProject 1.6.2 was released and is now available for download on CodePlex. I want to thank all of DocProject's users that took the time to report bugs and provide diagnostic information to me. You've been helpful. Recently, Anand blogged about DocProject and some of the other community projects that can automate Sandcastle to generate help ...