friday links 27

    1. http://www.devx.com/Java/Article/48063?trk=DXRSS_WEBDEV
    2. http://dev.opera.com/articles/view/the-mobile-web-optimization-guide/
    3. http://haacked.com/archive/2012/04/09/reactive-extensions-sample.aspx
    4. http://ayende.com/blog/156065/beware-of-big-task-parallel-library-operations
    5. http://ayende.com/blog/156193/as-the-userrsquo-s-put-it-insight-into-the-ravendb-design-mindset