9 hours agoShareSave
Tony Jolliffe/BBC News
，推荐阅读heLLoword翻译官方下载获取更多信息
The web platform has incredible documentation compared to most tech platforms. However, most of it is written for JavaScript. If you don’t know JavaScript, you’ll have a much harder time understanding how to use most Web APIs.
Discard old data: evict what's already buffered to make room