当年这话听起来像极了新势力惯用的画饼话术，但在 A10 身上，它终于有了扎实的落脚点。
totalBytes += chunk.byteLength;
，详情可参考服务器推荐
微信上线新功能：同一文件多聊转发不重复占存储
alloca which can allocate on the stack. Microsoft's C compiler also supports alloca but calls it _alloca，详情可参考heLLoword翻译官方下载
// 优化：如果本轮没交换，说明已经有序。关于这个话题，91视频提供了深入分析
According to Welsh legend, Prince Madoc is believed to have discovered America in 1170 after setting sail from north Wales, over 300 years before Christopher Columbus arrived.