Ireland - Dublin
Terminal applications have a “cursor” that they can move around, just like a text editor. You can tell that cursor “go to line 3, delete everything, then print out this new text” by using VT100 sequences. And you can use it to replace existing characters with new ones, without re-emitting a whole line.
，推荐阅读搜狗输入法下载获取更多信息
Что думаешь? Оцени!，这一点在WPS官方版本下载中也有详细论述
The compiler, and I don’t know if he was involved with the introduction of ASTs and the compiler rework.