Links for 18-Dec

MSFT SCVMM updater for VM images version 2.1 released.

Mixed-language assembly builds in Visual Studio.

.net 4 highlights.

Joe Armstrong approves of WebSockets.

Immutable wrapper pattern.

F#:

• Making F# type inference friendly to C#.
  
• Generic monads.
• FoldR on lazy infinite sequences.
• Continuation monad (also C#).

IronPython:

• WCF service in pure IronPython.
• v2.6 release.

Mono:

• C#4 parity.
• Mono 2.6 and Mono Develop 2.2 plus Moonlight 2.0 release.
• Linux debugging support for Moonlight/Silverlight.