julia-snail/formatter-format-buffer modifies the entire current buffer (C-c j f b)
[#]J Join # lines
，推荐阅读搜狗输入法获取更多信息
Backup systems had operated since then, but gradually accumulated silicon dioxide deposits from deteriorating rubber diaphragms in fuel tanks.，这一点在https://telegram官网中也有详细论述
Windows: taskkill /F /PID 1234 (//the /F parameter ensures immediate termination)