Nested Unity Containers and Singletons
I work on a project that uses Unity dependency injection framework. You get objects from container by calling Container.Resolve<SomeType>(). By default each call to Resolve() will return a new object. […]
Hacker’s diary
Prism Region Manager and Data Templates
When you add a view to a region (Region.Add(view)), it could be a real view, or a data template from which the view is created. The region tries to associate […]
Prism Region Manager and ContentPresenter
Very brief note, so I don’t forget the circumstances: I may write a sample later. When you define Prism region in your view like this: <igDock:TabGroupPane prism:RegionManager.RegionName=”SomeRegion” /> Prism has […]
OneWayToSource: Road to Hell Paved with Good Intentions
Eager to fix one thing, Microsoft broke another. In .NET 3.5- OneWayToSource bindings did not require source property to have a getter. After all, it is one way from destination […]
WPF: Default style is not applied when it's the only app resource
I encountered something that looks like a weird WPF bug. Default style will not be applied to controls if both of following conditions are true: 1. The style is the […]
Prism Regions and Nested Tab Controls
It is official: Prism regions don’t work for a tab control inside a tab control. The reason is described here: http://stackoverflow.com/questions/8592802/tabcontrol-within-tabitem. Simply put, there is only one instance of the […]
Prism 2.x Weirdness
“Any customer can have a car painted any colour that he wants so long as it is black” H. Ford Trying to figure out how scoped region managers would work […]
Perforce + Unicode = Eplic Fail
Just created a Visual Studio Add-in using the wizard. The source files created by the wizard turned out to be UTF-16. The files I create manually are UTF-8. It is […]
Playing with Entity Framework
As certain other “highly integrated” Microsoft technologies, entity framework seems to be high maintenance when it comes to refactoring and moving things around. To move an .emdx file from one […]
C# decimal.Parse() won't parse 1e-10
In C# code you can write something like decimal d = 1e-10m; However, decimal.Parse(“1e-10”) throws an exception: “System.FormatException: Input string was not in a correct format”. Not cool.