{"blog_url":"https://unageanu.hatenablog.com/","categories":["Ruby"],"image_url":null,"provider_name":"Hatena Blog","url":"https://unageanu.hatenablog.com/entry/20080325/1206451392","blog_title":"\u3046\u306a\u306e\u65e5\u8a18","height":"190","provider_url":"https://hatena.blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/unageanu/","published":"2008-03-25 22:23:12","title":" \u53ef\u5909\u9577\u5f15\u6570","description":"\u53ef\u5909\u9577\u5f15\u6570\u306e\u4f7f\u3044\u65b9\u3002Java\u306e\u3068\u3060\u3044\u305f\u3044\u540c\u3058\u611f\u3058\u3067\u3059\u3002 \u5f15\u6570\u306b\u300c*\u300d\u3092\u3064\u3051\u308b\u3068\u53ef\u5909\u9577\u5f15\u6570\u3068\u306a\u308a\u307e\u3059\u3002 \u53ef\u5909\u9577\u5f15\u6570\u3068\u3055\u308c\u305f\u5834\u5408\u3001\u95a2\u6570\u547c\u3073\u51fa\u3057\u6642\u306b\u6307\u5b9a\u3055\u308c\u305f\u5f15\u6570\u306e\u3046\u3061\u3001\u666e\u901a\u306e\u3092\u306e\u305e\u3044\u305f\u6b8b\u308a\u306e\u5f15\u6570\u304c\u914d\u5217\u306b\u683c\u7d0d\u3055\u308c\u3066\u95a2\u6570\u306b\u6e21\u3055\u308c\u307e\u3059\u3002 \u95a2\u6570\u5185\u3067\u306f\u53ef\u5909\u9577\u5f15\u6570\u306f\u914d\u5217\u3068\u3057\u3066\u6271\u3048\u307e\u3059\u3002[index]\u3067\u5024\u3092\u53c2\u7167\u3057\u305f\u308a\u3001size\u3067\u8981\u7d20\u6570\u3092\u53d6\u5f97\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002 \u5f15\u6570\u304c\u4f59\u3089\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u7a7a\u306e\u914d\u5217\u304c\u6e21\u3055\u308c\u307e\u3059\u3002 \u95a2\u6570\u304c\u53d7\u3051\u3064\u3051\u308b\u5f15\u6570\u306e\u3046\u3061\u3001\u6700\u5f8c\u306e\u5f15\u6570\u306e\u307f\u3001\u53ef\u5909\u9577\u5f15\u6570\u306b\u3067\u304d\u307e\u3059\u3002 # \u53ef\u5909\u9577\u5f15\u6570\u306e\u95a2\u6570\u3002 def foo( *args ) puts \"--\" puts args.class # \u5f15\u6570\u304c\u914d\u5217\u3067\u6e21\u3055\u308c\u308b\u3002 p\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Funageanu.hatenablog.com%2Fentry%2F20080325%2F1206451392\" title=\" \u53ef\u5909\u9577\u5f15\u6570 - \u3046\u306a\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","author_name":"unageanu","width":"100%"}