{"width":"100%","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_name":"gamelinks007","type":"rich","author_url":"https://blog.hatena.ne.jp/gamelinks007/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgamelinks007.hatenablog.com%2Fentry%2F2020%2F12%2F23%2F210242\" title=\"\u3010Ruby 3.0 Advent Calendar 2020\u3011Data\u30af\u30e9\u30b9\u304c\u5ec3\u6b62\u3055\u308c\u305f\u301023\u65e5\u76ee\u3011 - \u30b2\u30fc\u30e0\u30ea\u30f3\u30af\u30b9\u306e\u5f92\u7136\u306a\u308b\u65e5\u5e38\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Ruby"],"image_url":null,"height":"190","blog_url":"https://gamelinks007.hatenablog.com/","description":"\u306f\u3058\u3081\u306b Ruby 3.0 Advent Calendar 2020 23\u65e5\u76ee\u306e\u8a18\u4e8b\u306b\u306a\u308a\u307e\u3059\u3002 \u6628\u65e5\u306f\u3001\u3010Ruby 3.0 Advent Calendar 2020\u3011Ruby 3.0 \u3067 WEBrick \u3068 SDBM \u304c\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u304b\u3089\u524a\u9664\u3055\u308c\u308b\u301022\u65e5\u76ee\u3011\u3067\u3059\u3002 secret-garden.hatenablog.com \u4eca\u65e5\u306f\u3001Ruby3.0\u3067C\u62e1\u5f35\u306a\u3069\u3067\u4f7f\u308f\u308c\u3066\u3044\u305fData\u30af\u30e9\u30b9\u304c\u524a\u9664\u3055\u308c\u305f\u3053\u3068\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002 Data\u30af\u30e9\u30b9\u3063\u3066\uff1f Data\u30af\u30e9\u30b9\u306fObject\u30af\u30e9\u30b9\u304b\u3089new\u3084allocate\u3092undef\u3057\u305f\u30af\u30e9\u30b9\u3067\u3001C\u62e1\u5f35\u3092\u66f8\u304f\u969b\u306bnew\u306a\u3069\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u3068\u56f0\u308b\u30b1\u30fc\u30b9\u304c\u3042\u3063\u305f\u306e\u3067\u4f7f\u2026","version":"1.0","url":"https://gamelinks007.hatenablog.com/entry/2020/12/23/210242","title":"\u3010Ruby 3.0 Advent Calendar 2020\u3011Data\u30af\u30e9\u30b9\u304c\u5ec3\u6b62\u3055\u308c\u305f\u301023\u65e5\u76ee\u3011","blog_title":"\u30b2\u30fc\u30e0\u30ea\u30f3\u30af\u30b9\u306e\u5f92\u7136\u306a\u308b\u65e5\u5e38","published":"2020-12-23 21:02:42"}