{"type":"rich","height":"190","blog_title":"BigFatCat\u306e\u30d6\u30ed\u30b0","categories":["ruby","\u52c9\u5f37"],"version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/BigFatCat/","title":" \u30d4\u30c3\u30b1\u30eb\u672c\u3092\u8aad\u3080\uff08\uff13\uff09\u7b2c4\u7ae0 \u30b3\u30f3\u30c6\u30ca\u30fb\u30d6\u30ed\u30c3\u30af\u30fb\u30a4\u30c6\u30ec\u30fc\u30bf","width":"100%","blog_url":"https://bigfatcat.hateblo.jp/","description":"\u30e1\u30e2 \u30b3\u30f3\u30c6\u30ca\u3068\u306f\u30011\u3064\u4ee5\u4e0a\u306e\u4ed6\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3078\u306e\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u3092\u4fdd\u6301\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u3053\u3068\uff08\u4f8b\u3048\u3070\u3001\u914d\u5217, \u30cf\u30c3\u30b7\u30e5\u306a\u3069\uff09 \u914d\u5217 a = [1, 3, 5, 7, 9] # \u958b\u59cb\u4f4d\u7f6e\u304b\u3089\u9577\u3055\u5206\u3092\u53f3\u8fba\u306e\u5024\u306b\u7f6e\u63db a[2, 2] = 'cat' #=> [1, 3, \"cat\", 9] # \u958b\u59cb\u4f4d\u7f6e\u306e\u524d\u306b\u53f3\u8fba\u3092\u633f\u5165 a[2, 0] = 'dog' #=> [1, 3, \"dog\", \"cat\", 9] # \u7bc4\u56f2\u3092\u524a\u9664 a[0..1] = [] #=> [\"dog\", \"cat\", 9] # \u914d\u5217\u306e\u30b5\u30a4\u30ba\u306f\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3055\u308c\u308b a[4..5] = 99, 98 #=> [\"dog\", \"cat\", 9\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbigfatcat.hateblo.jp%2Fentry%2F20070801%2F1185974976\" title=\" \u30d4\u30c3\u30b1\u30eb\u672c\u3092\u8aad\u3080\uff08\uff13\uff09\u7b2c4\u7ae0 \u30b3\u30f3\u30c6\u30ca\u30fb\u30d6\u30ed\u30c3\u30af\u30fb\u30a4\u30c6\u30ec\u30fc\u30bf - BigFatCat\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"BigFatCat","published":"2007-08-01 22:29:36","url":"https://bigfatcat.hateblo.jp/entry/20070801/1185974976","provider_name":"Hatena Blog"}