When writing code, to think things run state
we write the code and believe that our code is running in a single user, or even a single-threaded environment, the need to take good care of the next. Because
part of your code may not be suitable for concurrent multi-user or multi-threaded environment
When writing code, to think things run state
Guess you like
Origin www.cnblogs.com/big1987/p/11090567.html
Ranking