{"url":"https://dk521123.hatenablog.com/entry/33006348","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdk521123.hatenablog.com%2Fentry%2F33006348\" title=\"\u3010Java\u3011\u30b3\u30ec\u30af\u30b7\u30e7\u30f3 \uff5e Set \u7de8\uff5e - \u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\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>","width":"100%","height":"190","title":"\u3010Java\u3011\u30b3\u30ec\u30af\u30b7\u30e7\u30f3 \uff5e Set \u7de8\uff5e","author_url":"https://blog.hatena.ne.jp/dk521123/","provider_name":"Hatena Blog","published":"2014-02-07 00:01:00","author_name":"dk521123","version":"1.0","categories":["Java"],"description":"Set * \u91cd\u8907\u304c\u306a\u3044\u30b3\u30ec\u30af\u30b7\u30e7\u30f3 \u5229\u70b9 / \u4f7f\u3044\u3069\u3053\u308d * List\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u3044\u3044 (\u4ee5\u4e0b\u306e\u53c2\u8003\u6587\u732e\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u5b9f\u884c\u3055\u305b\u308c\u3070\u5206\u304b\u308b\u304c\u901f\u5ea6\u306f\u660e\u3089\u304b\u306b\u9055\u3046) http://d.hatena.ne.jp/greennoah/20090114/1231936654 http://mosamosaatama.blogspot.jp/2010/02/arraylisthashsethashmapcontains.html \u6ce8\u610f * List\u306e\u3088\u3046\u306bget(0)\u3084get(3)\u306a\u3069\u306b\u3088\u308a\u3001\u5024\u3092\u76f4\u63a5\u53d6\u5f97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044 \uff08\u30eb\u30fc\u30d7\u3067\u56de\u3059\u304b\u3001\u914d\u5217\u306b\u5909\u66f4\u3057\u3066\u304b\u3089\u53d6\u5f97\u3059\u308b\u3053\u3068\u306b\u306a\u308b\uff09 * \u8981\u7d20\u306e\u91cd\u2026","provider_url":"https://hatena.blog","image_url":null,"blog_title":"\u30d7\u30ed\u30b0\u30e9\u30e0 \u306e\u8d85\u500b\u4eba\u7684\u306a\u30e1\u30e2","blog_url":"https://dk521123.hatenablog.com/"}