希望对新手爸妈有一些参考作用，尤其是北京的宝爸宝妈。
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.
。搜狗输入法2026对此有专业解读
Media Source Extensions™ — W3C Working Draft
iPhone 17e 的主战场还是在中端价位「水深火热」的海外。去年的 iPhone 16e 销量表现已经不错，今年的不涨价还升配的 iPhone 17e，面对 Google Pixel 10a 这种连芯片都没升级的对手，想必销量能进一步提升。