在Java并发编程的世界里，synchronized是一块绕不开的“基石”——它像一把“互斥锁”，守护着共享资源免受多线程“争抢”的伤害；又似一道“安全屏障”，将竞态条件、数据不一致等线程安全问题隔绝在外。然而，很多开发者对synchronized的认知停留在“加锁语法糖”层面，实践中频频踩坑： ...

Mostly clear early with skies becoming mostly cloudy after midnight. Sprinkles possible after midnight. Low 32F right after midnight with temperatures rising to 38F by sunrise. Winds S 5 to 10 mph.

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Eating later in the evening is often associated with ...