{"height":"190","description":"\u3055\u3066\u3001Ruby \u306e\u914d\u5217\u3067\u30bd\u30fc\u30c8\u3092\u884c\u3044\u305f\u3044\u5834\u5408\u3001\u914d\u5217\u5185\u306b nil \u304c\u3042\u308b\u3068\u3046\u307e\u304f\u30bd\u30fc\u30c8\u3067\u304d\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002 ary = [\"homu\", nil, \"mado\", nil, nil, \"mami\", \"saya\", nil] # Error: comparison of String with nil failed (ArgumentError) ary.sort \u3053\u308c\u306f\u3001\u300enil \u3068\u305d\u306e\u4ed6\u306e\u8981\u7d20\u304c\u6bd4\u8f03\u3067\u304d\u306a\u3044\u300f\u306e\u3067\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002 nil \u3068\u305d\u3046\u3067\u306a\u3044\u8981\u7d20\u3092\u5206\u3051\u3066\u30bd\u30fc\u30c8\u3059\u308b \u3053\u3046\u3044\u3046\u5834\u5408\u306f Enumerable#partition \u3092\u5229\u7528\u3057\u3066\u300enil\u300f\u3068\u300e\u305d\u308c\u4ee5\u5916\u300f\u3092\u5206\u3051\u3066\u304b\u3089\u30bd\u30fc\u30c8\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2018%2F10%2F16%2F225748\" title=\"Ruby \u3067 nil \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u914d\u5217\u3092\u30bd\u30fc\u30c8\u3059\u308b - Secret Garden(Instrumental)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/osyo-manga/","version":"1.0","author_name":"osyo-manga","provider_name":"Hatena Blog","blog_url":"https://secret-garden.hatenablog.com/","type":"rich","categories":["Ruby"],"provider_url":"https://hatena.blog","url":"https://secret-garden.hatenablog.com/entry/2018/10/16/225748","published":"2018-10-16 22:57:48","image_url":null,"width":"100%","title":"Ruby \u3067 nil \u304c\u542b\u307e\u308c\u3066\u3044\u308b\u914d\u5217\u3092\u30bd\u30fc\u30c8\u3059\u308b","blog_title":"Secret Garden(Instrumental)"}