{"categories":[],"provider_url":"https://hatena.blog","description":"package main import ( \"flag\" \"fmt\" \"net/http\" \"strconv\" \"sync\" ) var ( vol = flag.Int(\"v\", 100, \"volume\") max = flag.Int(\"m\", 10000, \"send numbers\") ) type msg struct { Q int A int } type comm struct { Sch chan msg Rch chan msg } type reply struct { Comm chan *comm } var ( poolSub chan reply = make(\u2026","type":"rich","blog_url":"https://gramy.hatenablog.com/","image_url":null,"url":"https://gramy.hatenablog.com/entry/2016/11/16/112301","author_name":"gramy","height":"190","title":"fizzbuzz(6), with 'knock-service'","blog_title":"Let It Go","published":"2016-11-16 11:23:01","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgramy.hatenablog.com%2Fentry%2F2016%2F11%2F16%2F112301\" title=\"fizzbuzz(6), with &#39;knock-service&#39; - Let It Go\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/gramy/","provider_name":"Hatena Blog","version":"1.0"}