> The 'int? length' declares length as a nullable int.

Thanks; this shows how rusty my C# skills have become.

> Thanks; this shows how rusty my C# skills have become.

C# has improved fairly rapidly. I haven't done it professionally in some time now and I feel like I don't have a good handle on the full language anymore.

I'm somewhat concerned the language is getting too "big", but I'm not sure it's at that point yet. They keep adding solid features.

Don't blame yourself, blame Java.

I haven't touched Java since school yet it feels like nothing major has changed in terms of writing code (outside of tools of course). I haven't coded in C# for 2 years and I feel like I need some time to catch up. Seeing the difference between the languages makes me feel like people who only do Java are going to be hopelessly left behind.