小编对Linux这一块的实际开发经验虽然还不是很足，但也知道进程间通信有那么几种方式：管道、消息队列、共享内存、套接字等。 某项目中使用了MQTT作为进程间的通信方式，感觉很新颖，网上好像也比较少有看到使用MQTT来作为进程间通信的方式的。这两篇 ...

Despite its small form factor, the Raspberry Pi is a highly capable system you can grab for well under $100. Depending on your interests, it can double as anything between an emulation system, stream ...