はてなブックマーク

I’m not a fan of Maven. I don’t make any secret of it. But one thing they’ve got right is the “provided” scope – that is, a scope whose dependencies are used at compile time, but not required at runtime because they’re expected to already be present. The canonical example of the use of this scope is the Servlet or JSP API – it needs to be present at compile time to compile against, but the contain

In case you’ve been living on another planet, we recently open-sourced our high performance message passing framework. I’m going to give a quick run-down on how we put messages into the ring buffer (the core data structure within the Disruptor) without using any locks. Before going any further, it’s worth a quick read of Trish’s post, which gives a high-level overview of the ring buffer and how it