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!
Benchmarking this is tricky, but we ran an experiment in 2020 to precisely measure the overhead that JS glue code has in a real world DOM application. We built the classic TodoMVC benchmark in the experimental Dodrio Rust framework and measured different ways of calling DOM APIs.，这一点在91视频中也有详细论述
Once the hook was in place, the automation script grabbed window.as.el, muted it, slammed the playback rate to 16 (can’t go faster since that is the maximum supported by browsers), and sat back as the browser frantically decoded and fed chunks into the collection array. When the ended event fired, the chunks were stitched together with new Blob() and downloaded as an .m4a file.，这一点在heLLoword翻译官方下载中也有详细论述
但他也提醒，白宮的追蹤數據「包含可能最終不會實現的投資承諾」。他舉例說，歐盟的貿易協議就是一例，該協議因特朗普最新的關稅威脅而被擱置。