Why Nostr? What is Njump?
2023-02-08 10:25:57
in reply to

chenzhiguo on Nostr: ...

两个线程都判断了为null,然后一起synchronized这一行,接下来不就发生两次对象创建吗?
Author Public Key
npub14t5ulke3z0d5gtq6mr2vvu9zszg72fnhfrn36tq7rz0yy0d75xlsch5jn7