Practical, Pragmatic Agile
I recently implemented Domain Events as a way of organising domain logic in our application; I really liked the way it worked out, so I wanted to share an overview of using Domain Events, as well as a class which automatically looks up all the available IDomainEventHandlers.
WCF clients need to be cleaned up properly, but as they're usually auto-generated they don't implement IDisposable. I've been doing a fair bit of WCF work recently, so I wrote a generic WCF client wrapper which effectively gives me a disposable service client.
I recently spent far too long debugging a problem with our Azure application. We have two Azure cloud projects, and at about the same time they both started refusing to start; the web applications they house both worked perfectly when deployed to local IIS. There turned out to be two different problems - both very simple - so I thought I'd share what they turned out to be :)
To avoid XSS attacks, ASP.NET throws a lovely yellow screen of death. But sometimes you want to accept potentially dangerous input, or you just don't want to have that error splashed across the screen. Being a fan of prevention rather than cure, I figured I'd make an IHttpModule to screen input before it gets to my application.
The application I'm currently working on performs user authorization using authorization objects injected into Service Layer methods using Unity Interface Interception. There's quite a lot of these objects, which means quite a lot of configuration, so I decided I'd make them configure themselves :)