{"provider_name":"Hatena Blog","title":"Ruby\u306e\u914d\u5217\u306e\u6319\u52d5\u3067\u30cf\u30de\u3063\u305f","url":"https://nekogata.hatenablog.com/entry/2012/02/15/223135","description":"\u6700\u8fd1Ruby\u66f8\u3044\u3066\u308b\u3002\u6587\u5316\u304c\u9055\u3063\u3066\u6238\u60d1\u3046\u3053\u3068\u3082\u591a\u3044\u3051\u3069Ruby\u5feb\u9069\u306a\u611f\u3058\u3059\u308b\u3002\u305f\u3060\u3001\u914d\u5217\u3067\u30cf\u30de\u3063\u305f\u306e\u3067\u8a18\u9332\u3092\u306e\u3053\u3057\u3066\u304a\u304f\u3002 \u3073\u3063\u304f\u308a\u3057\u305f\u4f8b a = Array.new(10,[]) #\u7a7a\u306e\u914d\u5217\u309210\u500b\u6301\u3063\u305f\u914d\u5217\u3092\u4f5c\u308b 4.times do a[0].push \"hogehoge\" end p a[0] # [\"hogehoge\", \"hogehoge\", \"hogehoge\", \"hogehoge\"] (\u4e88\u60f3\u901a\u308a) p a[1] # [\"hogehoge\", \"hogehoge\", \"hogehoge\", \"hogehoge\"] (!?) \u3088\u304f\u304b\u3093\u304c\u3048\u308c\u3070\u5f53\u7136\u306e\u8a71\u3060\u3063\u305f\u3002 \u305b\u3064\u3081\u3044 Ruby\u306e\u2026","height":"190","blog_url":"https://nekogata.hatenablog.com/","type":"rich","image_url":"http://cdn-ak.f.st-hatena.com/images/fotolife/n/nkgt_chkonk/20120215/20120215221547.jpg","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnekogata.hatenablog.com%2Fentry%2F2012%2F02%2F15%2F223135\" title=\"Ruby\u306e\u914d\u5217\u306e\u6319\u52d5\u3067\u30cf\u30de\u3063\u305f - \u732b\u578b\u306e\u84c4\u97f3\u6a5f\u306f 1 \u5206\u9593\u306b 45 \u56de\u306b\u3083\u3042\u3068\u9cf4\u304f\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":[],"blog_title":"\u732b\u578b\u306e\u84c4\u97f3\u6a5f\u306f 1 \u5206\u9593\u306b 45 \u56de\u306b\u3083\u3042\u3068\u9cf4\u304f","author_name":"nkgt_chkonk","provider_url":"https://hatena.blog","width":"100%","published":"2012-02-15 22:31:35","author_url":"https://blog.hatena.ne.jp/nkgt_chkonk/"}