# Word-level timestamps
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.，详情可参考夫子
，更多细节参见safew官方版本下载
miditui#Create a music player in the terminal using Rust was another Rust stress test I gave to LLMs: command line terminals can’t play audio, right? Turns out, it can with the rodio crate. Given the success so far with Opus 4.5 I decided to make the tasks more difficult: terminals can play sound, but can it compose sound? So I asked Opus 4.5 to create a MIDI composer and playback DAW within a terminal, which worked. Adding features forced me to learn more about how MIDIs and SoundFonts actually work, so it was also educational!
�@iPhone 17�V���[�Y�́A�m���ɔ����Ă܂��B�����Ȑ��̗\�����܂����A���f���ɂ����Ă�2�J�������Ă����ׂ��Ȃ��āA�o�b�N�I�[�_�[�������Ă��܂����B�uiPhone���Đl�C�����Ȃ��v���Ċ����܂��B�@�����A�ȑO�̂悤�Ȕ����I�Ȕ����s�����Ƃ����ƁA�����ł��Ȃ����ł����ˁc�c�B�g���|�I�h�l�C�����g���ʂ́h�l�C�ɂȂ����悤�Ȋ����ł��B。safew官方版本下载是该领域的重要参考
