{"blog_url":"https://shuzo-kino.hateblo.jp/","version":"1.0","image_url":null,"description":"$ cat v.go package main import \"fmt\" func main() { i := 0 fmt.Printf(\"%03v\\n\", i) fmt.Printf(\"%02v\\n\" ,0xff) fmt.Printf(\"%020v\\n\" ,\"hello\") } \u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002 \u5b9f\u884c\u7d50\u679c $ go run v.go 000 255 000000000000000hello \u6570\u5024\u306a\u3089\uff11\uff10\u9032\u6570\u3002","title":"%v\u8a18\u6cd5\u3092\u4f7f\u3046\u3068\u5909\u63db\u3067\u697d\u3067\u304d\u308b","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2014%2F03%2F14%2F234340\" title=\"%v\u8a18\u6cd5\u3092\u4f7f\u3046\u3068\u5909\u63db\u3067\u697d\u3067\u304d\u308b - Bye Bye Moore\" 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/shuzo_kino/","provider_name":"Hatena Blog","categories":["golang"],"type":"rich","provider_url":"https://hatena.blog","width":"100%","author_name":"shuzo_kino","blog_title":"Bye Bye Moore","published":"2014-03-14 23:43:40","url":"https://shuzo-kino.hateblo.jp/entry/2014/03/14/234340"}