Java定义哈希表并初始化

1. Java定义哈希表并初始化：

https://blog.csdn.net/dujianxiong/article/details/54849079

https://blog.csdn.net/AttleeTao/article/details/113546006

 

2. 多进程程序运行：https://joblib.readthedocs.io/en/latest/generated/joblib.Parallel.html