Resources!!

UNITY
http://unity3d.com/support/documentation/

http://forum.unity3d.com/

http://unity3d.com/support/resources/

HOUDINI
http://odforce.net/

http://www.sidefx.com/

C#
http://social.msdn.microsoft.com/Search/en-US?query=if%20C%23&Refinement=126&ac=8