It feels like a little while since I last played around with the <canvas> element, so I spent some time over the weekend and put together a simple painting app using the canvas and here is the end result. Here’s some screenshots:    Spray Tool One of the interesting things with this simple painting app [...]

We are happy to announce that WebSharper 2.1 Professional RC2 is now available for Visual Studio 2008/2010 developers. You can find and download the latest version from [...]

For those of you who are familiar with Reactive Extensions you should know all about observables already, but did you know that there’s another kind of observable sequence – Rx.ConnectableObservable. The difference between the two types of observable sequences is well explained here, in short, a connectable observable sequence allows you to share the same [...]

I wrote previously about how you can set up multiple observable sequences and subscribe to them with multiple observers and create a many-to-many relationship between them. Whilst this is a very flexible model with a clear separation of responsibilities, often it requires more work to set up and is more than what you need for [...]

Today we are happy to announce the availability of the jQuery UI extension for WebSharper formlets. This brings a number of new formlet primitives to the standard WebSharper formlet library that are rendered using jQuery UI controls. These include tabs, sliders, drag and drop panels, orderable lists, among others. [...]