> The thing is, rails has changed so much, i'm not sure how
> much value there is in that.
To corroborate this point: I've been doing Rust for over three years now, but if you think that knowing Rust circa Oct 2011 gives you any friggin clue how to write the language today, you're extremely out of the loop.
The same can be said for C++ (which is pivoting toward a massively different style with C++11), Java (unless, like so many I've encountered, you think the language and its surrounding ecosystem hasn't changed a whit since 2002), Python... heck even PHP is changing its basic character over time, if slowly.
The same can be said for C++ (which is pivoting toward a massively different style with C++11), Java (unless, like so many I've encountered, you think the language and its surrounding ecosystem hasn't changed a whit since 2002), Python... heck even PHP is changing its basic character over time, if slowly.