{"categories":["Scala"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fitoasuka.hatenadiary.org%2Fentry%2F20091027%2F1256634588\" title=\" String \u3068 java.lang.String \u306f\u540c\u3058\u3082\u306e\u306a\u306e\u304b\uff1f - \u30a4\u30c8\u30a6 \u30a2\u30b9\u30ab blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://itoasuka.hatenadiary.org/entry/20091027/1256634588","blog_title":"\u30a4\u30c8\u30a6 \u30a2\u30b9\u30ab blog","author_name":"itoasuka","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/itoasuka/","type":"rich","version":"1.0","title":" String \u3068 java.lang.String \u306f\u540c\u3058\u3082\u306e\u306a\u306e\u304b\uff1f","blog_url":"https://itoasuka.hatenadiary.org/","image_url":null,"description":"\u3053\u306e\u8a18\u4e8b\u306f\u4e0d\u6b63\u78ba\u3067\u3059\u3002\u7121\u304b\u3063\u305f\u3053\u3068\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002m(_ _)m Scala 2.7.5 \u3067\u691c\u8a3c\u3002 Scala \u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30c8\u30ec\u30a4\u30c8\u304c\u3042\u3063\u305f\u3068\u3057\u307e\u3059\u3002 trait Hoge { def foo: String } \u305d\u308c\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5b9f\u88c5\u3092\u3059\u308b\u3068\u6012\u3089\u308c\u307e\u3059\u3002 // \u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u901a\u3089\u306a\u3044 class Fuga extends Hoge { override def foo = (new java.lang.Date()).toString } \u7406\u7531\u306f\u3001\u3053\u308c\u306f\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u306e\u95a2\u4fc2\u304c\u6210\u308a\u7acb\u305f\u306a\u3044\u304b\u3089\u3089\u3057\u3044\u3067\u3059\u3002\u3064\u307e\u308a\u3001Hoge \u30c8\u30ec\u30a4\u30c8\u306e foo \u30e1\u30bd\u30c3\u30c9\u306e\u623b\u308a\u5024\u306e\u578b\u3068 Fuga \u30af\u30e9\u30b9\u306e foo\u2026","height":"190","provider_name":"Hatena Blog","width":"100%","published":"2009-10-27 18:09:48"}