You can have a look to the slides I used here, but let me give you the highlights of the talk (that way I can share my view with you too):
of data with a type, a protocol version,
。业内人士推荐服务器推荐作为进阶阅读
根据公式计算可得，α=0.0072973……，取倒数非常接近137。
CurrentBody Series 2