event loop

进程与线程http://www.ruanyifeng.com/blog/2013/04/processes_and_threads.html

event loop http://www.ruanyifeng.com/blog/2013/10/event_loop.html

JavaScript 运行机制详解：再谈Event Loophttp://www.ruanyifeng.com/blog/2014/10/event-loop.html

Stack的三种含义http://www.ruanyifeng.com/blog/2013/11/stack.html