Initially, I used Packer to generate a virtual machine image, which I would then clone onto the disk of the machine I wanted to configure. It worked very well for server templates, but for a dev machine, it was a bit of a patchwork solution. On top of that, I decided to look for a Packer alternative because of Hashicorp’s licensing changes (a decision I still struggle to accept!).
let value = value in threshold matrix at (x, y)
，更多细节参见同城约会
Making it fast: 3-cycle delay slots。关于这个话题，51吃瓜提供了深入分析
Пари Нижний Новгород