Day01 - Day05
Day01(1997年Text1) After six months of arguing and final 16 hours of hot parliamentary debates, Australia’s Northern Territory became the first legal authority in the world to allow doctors to take the lives of incurab…
要实现一个简单的Java缓存,可以使用ConcurrentHashMap和ScheduledExecutorService。以下是一个简单的示例: java
import java.util.concurrent.*; public class SimpleCache<K, V> { private final ConcurrentHashMap<K, CacheItem<V>&g…