{"provider_url":"https://hatena.blog","blog_title":"tmtms \u306e\u30e1\u30e2","author_name":"tmtms","title":"Crystal \u306b\u306f\u30bf\u30d7\u30eb\u304c\u3042\u3063\u3066\u3064\u3089\u304f\u306a\u3044","width":"100%","blog_url":"https://blog.tmtms.net/","image_url":null,"type":"rich","description":"\u3053\u308c\u306f\u300cRuby\u8133\u306b\u306fCrystal\u3064\u3089\u3044 Advent Calendar 2015\u300d\u306e9\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 qiita.com \u6628\u65e5\u306e\u8a18\u4e8b\u306b\u300cTuple \u3092\u4f7f\u3046\u3068\u3089\u304f\u3061\u3093\u3067\u3059\u300d\u3068\u3044\u3046\u30b3\u30e1\u30f3\u30c8\u3092\u3082\u3089\u3044\u307e\u3057\u305f\u3002 \u30bf\u30d7\u30eb\u3092\u4f7f\u3063\u3066\u66f8\u304d\u306a\u304a\u3057\u3066\u307f\u307e\u3059\u3002 [ { 1, \"hoge\" }, { 2, \"fuga\" }, { 3, \"piyo\" }, ].each do |obj| num, str = obj num + 100 str.size end \u30bf\u30d7\u30eb\u306f Ruby \u306b\u306f\u7121\u3044\u578b\u3067\u3059\u3002\u5909\u66f4\u4e0d\u53ef\u80fd\u306a\u914d\u5217\u306e\u3088\u3046\u306a\u611f\u3058\u307f\u305f\u3044\u3067\u3059\u3002 \u914d\u5217\u30ea\u30c6\u30e9\u30eb\u306f [ ] \u3067\u66f8\u304d\u307e\u3059\u304c\u3001\u4ee3\u308f\u308a\u306b { } \u3067\u62ec\u308b\u3068\u30bf\u30d7\u30eb\u306b\u306a\u308a\u2026","categories":["Crystal","Ruby"],"author_url":"https://blog.hatena.ne.jp/tmtms/","published":"2015-12-09 00:00:00","url":"https://blog.tmtms.net/entry/2015/12/09/crystal","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F2015%2F12%2F09%2Fcrystal\" title=\"Crystal \u306b\u306f\u30bf\u30d7\u30eb\u304c\u3042\u3063\u3066\u3064\u3089\u304f\u306a\u3044 - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","version":"1.0"}