本课内容目前为英文。
Counters and countdowns
A like counter, a login code that dies after two minutes, a lock that frees itself: in Redis these are all just strings, plus two tricks, atomic increments and expiry.
本课内容目前为英文。
A like counter, a login code that dies after two minutes, a lock that frees itself: in Redis these are all just strings, plus two tricks, atomic increments and expiry.