Hidden Features of C#

I just want to highlight a fantastic post over on the Stack Overflow site for anyone who would call themselves a C# programmer - whether novice or expert. Named 'Hidden Features of C#', the question provides exactly what it says on the tin: a huge compilation of hidden language features and constructs as well as some less-than-obvious patterns the language allows for.

The tips are ordered by how interesting and useful people have found them so you get a huge amount of value for the time you spend reading it. I'm sure you will find that you know many of the provided tips, but I doubt that few programmers, even experts, would know (or at least remember) all the advice gathered there. But enough talking, go check it out.