I had a chance to enjoy C++11 for a few days. I liked std::thread and std::mutex. Now I don't need to borrow thread implementation from MIT p-thread or Boost anymore. I heard file system stuff is very fun to play with but I didn't have chance for that yet.
Lamda expression is fun but I feel little dangerous. It reminded me of the syntax of Perl; more specifically the implicit variable, "$_". It is a powerful toy but it can easily make other programmers suffer from the complex and dense program code.
*PS: BTW, isn't Java new version coming out soon?