1、ProcessBuilder.start().getInputStream()是線程阻塞的,如果調用其他java應用,很容易阻塞,程序需要做線程處理或者直接加上這句:processBuilder.redirectErrorStream(true);
1、ProcessBuilder.start().getInputStream()是線程阻塞的,如果調用其他java應用,很容易阻塞,程序需要做線程處理或者直接加上這句:processBuilder.redirectErrorStream(true);
How does garbage collection work?The job of the garbage collector is to f
A deadlock is a situation wherein two or more competing actions are waiti
什麼是messagepack? 1.MessagePack是一個基於二進制高效的對象序列化Library用於跨語言通信。 2.它可以像JSON那樣,在許多種語言之間交換結構對