By Guillermo Cedillo   C# is becoming more like a functional language in every release; by the other side Javascript is a functional language that was treated as a misunderstood-object-oriented-script language ¬_¬. I hope in the next years these two languages become so closer that they share the same basic principles of the functional languages.    Right now I'm looking closer to two technologies that I think they are going to be something extraordinary: RX and LINQ.   LINQ is already a powerful extension to C#, but also there's an extension for Javascript. LINQ gives you a lot of freedom in data manipulation, together with jQuery gives you flexibility and lightness in reports o...