5. 什麼是非同步
• Asynchronous
• Not synchronous, or not
guaranteed to happen in the order
in which it appears in the code
from Playframework: Async, Reactive, Threads, Futures, ExecutionContexts
https://gist.github.com/sadache/4714280
6. 什麼是非阻塞
• Non-blocking
• Doesn't cause the caller (Thread) to
be blocked waiting for a result,
from Playframework: Async, Reactive, Threads, Futures, ExecutionContexts
https://gist.github.com/sadache/4714280