Tagged with "design"
ConcurrentHashMapis an excellent point of study when learning about Java's Memory Model. It employs numerous techniques to provide lock-free reads while still guaranteeing safe publication of objects. This article represents my attempt to take the magic out of the
ConcurrentHashMapimplementation. ... read more
O, escaped from the currently executed method,
M, or current thread,
T. This paper laid the groundwork ... read more
s, declared outside of a loop exhibit "better" performance than when declared inside a loop? In Java, looking at a class' bytecode explains, irrefutably, why the answer is ... read more