Fix eof-object export in (ice-9 binary-ports).
Ian Holloway is talking about one of the telltale signs, away from frontline management, that led to him wearing hearing aids. “I became more and more aware how loud I was having to put the volume on the telly,” he says, before delivering the punchline. “My neighbours must be delighted.” The other giveaway came courtesy of his wife, Kim. “How often I had to say: ‘Sorry? Pardon?’ It started to really annoy both of us. At first I thought I was just deliberately not listening after 37 years of marriage.”
，详情可参考heLLoword翻译官方下载
Haunterblademoi，这一点在服务器推荐中也有详细论述
Option.Arg returns the argument as a string, but there some helper