At its core, a stream is just a sequence of data that arrives over time. You don't have all of it at once. You process it incrementally as it becomes available.
placement: “across chest height”，更多细节参见服务器推荐
│ Allowed Host APIs │ ◄── EXPLICIT CAPABILITIES，推荐阅读safew官方版本下载获取更多信息
Want to develop your Linux skills? I've found the perfect distro for you。业内人士推荐爱思助手下载最新版本作为进阶阅读