{"author_name":"rahaema","provider_name":"Hatena Blog","categories":["Book","Ruby"],"author_url":"https://blog.hatena.ne.jp/rahaema/","title":"\u30d7\u30ed\u3092\u76ee\u6307\u3059\u4eba\u306e\u305f\u3081\u306eRuby\u5165\u9580","width":"100%","height":"190","provider_url":"https://hatena.blog","url":"https://maehrm.hatenablog.com/entry/2018/04/15/102413","description":"\u4eca\u307e\u3067Ruby\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f\u3068\u3044\u3063\u3066\u3082\u3001\u4ed5\u4e8b\u3067\u306e\u4e8b\u52d9\u4f5c\u696d\u306e\u52b9\u7387\u30a2\u30c3\u30d7\u306e\u305f\u3081\u306b\u7c21\u5358\u306aRuby\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u66f8\u304f\u3068\u3044\u3046\u3053\u3068\u304c\u30e1\u30a4\u30f3\u3067\u3001\u81ea\u5206\u3067\u30af\u30e9\u30b9\u3084\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u5b9a\u7fa9\u3057\u3066\u3001\u5927\u898f\u6a21\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u308b\u6a5f\u4f1a\u304c\u306a\u304b\u3063\u305f\u306e\u3067\u3001\u3069\u3046\u3057\u3066\u3082\u30af\u30e9\u30b9\u3084\u30e2\u30b8\u30e5\u30fc\u30eb\u306b\u3064\u3044\u3066\u306e\u7406\u89e3\u304c\u9032\u307e\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u672c\u66f8\u306e\u7279\u306b \u7b2c7\u7ae0 \u30af\u30e9\u30b9\u306e\u4f5c\u6210\u3092\u7406\u89e3\u3059\u308b \u7b2c8\u7ae0 \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u7406\u89e3\u3059\u308b \u7b2c10\u7ae0 yield\u3068Proc\u3092\u7406\u89e3\u3059\u308b \u306f\u3068\u3066\u3082\u5206\u304b\u308a\u3084\u3059\u304f\u66f8\u304b\u308c\u3066\u3044\u308b\u306a\u3068\u601d\u3044\u307e\u3057\u305f\u3002Ruby\u306fRuby\u305d\u306e\u3082\u306e\u304c\u9762\u767d\u3044\u306e\u3067\u3001\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u958b\u767a\u306b\u643a\u308f\u308b\u3053\u3068\u304c\u306a\u304f\u3066\u3082\u5b66\u3073\u7d9a\u3051\u3066\u884c\u304d\u305f\u3044\u3067\u3059\u306d\u3002 \u4ee5\u4e0b\u306f\u3001\u8aad\u307f\u8fd4\u3059\u3068\u304d\u7528\u306e\u30e1\u30e2\u3067\u3059\u3002 p125 4.8.2\u2026","version":"1.0","blog_title":"Mae\u5411\u304d\u306a\u30d6\u30ed\u30b0","type":"rich","image_url":"https://images-fe.ssl-images-amazon.com/images/I/51tyOVaM2HL._SL160_.jpg","published":"2018-04-15 10:24:13","blog_url":"https://maehrm.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmaehrm.hatenablog.com%2Fentry%2F2018%2F04%2F15%2F102413\" title=\"\u30d7\u30ed\u3092\u76ee\u6307\u3059\u4eba\u306e\u305f\u3081\u306eRuby\u5165\u9580 - Mae\u5411\u304d\u306a\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>"}