{"image_url":null,"version":"1.0","blog_title":"Camera Obscura","provider_url":"https://hatena.blog","width":"100%","type":"rich","categories":["Go","\u304b\u3093\u305f\u3093\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0"],"description":"obelisk.hatenablog.com\u3053\u3053\u306e Ruby \u7248\u306e\u79fb\u690d\u3067\u3059\u3002\u51fa\u529b\u4f8b\u3002 $ go run calender.go 2018/10 sun mon tue wed thu fri sat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 \u30b3\u30fc\u30c9\u3002 calender.go package main import \"fmt\" import \"strconv\" import \"strings\" var month_table = [...]int{0, 31, 28, 3\u2026","author_url":"https://blog.hatena.ne.jp/obelisk2/","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fobelisk.hatenablog.com%2Fentry%2F2018%2F10%2F10%2F171100\" title=\"Go\u8a00\u8a9e\u3067\u30ab\u30ec\u30f3\u30c0\u30fc\u3092\u51fa\u529b\u3057\u3066\u307f\u305f - Camera Obscura\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2018-10-10 17:11:00","author_name":"obelisk2","title":"Go\u8a00\u8a9e\u3067\u30ab\u30ec\u30f3\u30c0\u30fc\u3092\u51fa\u529b\u3057\u3066\u307f\u305f","url":"https://obelisk.hatenablog.com/entry/2018/10/10/171100","blog_url":"https://obelisk.hatenablog.com/","height":"190"}