Appendix: behind the scenes
Notice that the keyword implicit no longer shows up. The evidence expressions are passed
，更多细节参见爱思助手下载最新版本
Bill Gurley：不热爱工作的人最容易被 AI 取代
Before continuing further, it might be necessary to give a brief overview of netlink. Netlink is a Linux-specific "network protocol" used to communicate usually between the kernel and userspace, using the BSD sockets API. It is particularly suitable for the kernel sending notifications to userspace (unlike syscalls which need to be initiated by userspace).
QStyle is the class for making UI elements that follow the style given