Fluent.Interface


Open source .NET CMS, Oxite

There are numerous open source CMS platforms out there, wordpress being one of the most recognizable (hosting this blog).  But when it comes to .NET the choice is more limited.  Microsoft’s channel 9 community platform started its life from the telligent Community Server codebase.  Since then that team has built a new Blog/CMS platform Oxite which powers MIX online.

The project targets ASP.NET MVC developers and leverages LINQ to SQL for persistence, but hides the implementation behind a clean repository interface.  There is not end-user installation so without VSTS you will need to attach the database and config a login.  Boasting ‘standards compliant’ features such as RSS and Trackback capabilities, it makes good use of modern features such as extension methods to keep the front end clean.  Although still not out of beta, the ASP.NET MVC is proving popular, and powers some high traffic sites such as stackoverflow.com.

Microsoft’s other CMS platform sharepoint is getting behind CMIS. The content management integration services (CMIS) specificiation leverages SOAP, REST and Atom to enable communication with and between ECM systems. Although Roy Fielding isn’t impressed by the initiative, in a Web 2.0 environment a languague neutral API is almost as important as the website – so it should bring for some good vendor competition.  Alfresco in particular has recently released beta support for CMIS on its java-based platform.

Also worth a look the .NET CMS Umbraco and the popular Radiant CMS built on rails.

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The future is parallel

Although most of us are only running dual core computers, if you have a spare £2000 you can pickup up this G71 quad core notebook from Ausus, and if you belive the hype we will be hitting 80 cores by 2014.

While hardware plays catch up up with moore’s law, Microsoft’s next generation .NET 4 platform  will have a native concurrency run-time.  This is already available in the form of VS 2010 CTP and can be configured run with Windows 2008 Hyper-V to test out the running on virtualized multiple cores.

Parallel programming brings a host or problems for developers when it comes to debugging and diagnosing problems.  It is great to see Microsoft helping to ease this with initiatives such as PLINQ, and the interesting (albeit experimental) Transactional Memory group which looks at how code might be modelled to run as efficiently as database logic for example. 

F# will ship with VS 2010 and is a powerful functional language that is naturally immutable, compiles to .NET IL and supports erlang style message passing.