{"blog_title":"Camera Obscura","version":"1.0","image_url":null,"description":"\u65b0\u4eba\u30d7\u30ed\u30b0\u30e9\u30de\u306b\u77e5\u3063\u3066\u3082\u3089\u3044\u305f\u3044\u30e1\u30bd\u30c3\u30c9\u3092\u8aad\u307f\u3084\u3059\u304f\u7dad\u6301\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u539f\u5247 - Qiita \u3092\u898b\u3066\u3044\u305f\u3089\u3001\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u4f7f\u3063\u3066\u304a\u3082\u3057\u308d\u3044\u4ed5\u65b9\u3067\u30ab\u30a6\u30f3\u30bf\u30fc\u304c\u4f5c\u308c\u308b\u3053\u3068\u3092\u77e5\u3063\u305f\u3002\u5143\u306e\u30b3\u30fc\u30c9\u306f JavaScript \u306e\u3088\u3046\u3067\u3042\u308b\u304c\u3001Ruby \u3060\u3068\u3053\u3093\u306a\u611f\u3058\u3002 $ pry [1] pry(main)> counter = ->{ [1] pry(main)* count = 0 [1] pry(main)* ->{count += 1} [1] pry(main)* }.call => #<Proc:0x005594b3626450@(pry):3 (lambda)> [2] pry(main)> co\u2026","title":"\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u4f7f\u3063\u305f\u30ab\u30a6\u30f3\u30bf\u30fc","url":"https://obelisk.hatenablog.com/entry/2018/04/20/162133","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fobelisk.hatenablog.com%2Fentry%2F2018%2F04%2F20%2F162133\" title=\"\u30af\u30ed\u30fc\u30b8\u30e3\u3092\u4f7f\u3063\u305f\u30ab\u30a6\u30f3\u30bf\u30fc - 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":"2018-04-20 16:21:33","author_name":"obelisk2","provider_name":"Hatena Blog","width":"100%","height":"190","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/obelisk2/","categories":["Ruby"],"blog_url":"https://obelisk.hatenablog.com/","type":"rich"}