{"published":"2022-08-27 01:00:00","author_name":"kyagi","title":"Real World Exception Handling","categories":["ruby"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ayakumo.net%2Fentry%2F2022%2F08%2F27%2F010000\" title=\"Real World Exception Handling - blog.ayakumo.net\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://blog.ayakumo.net/entry/2022/08/27/010000","height":"190","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kyagi/20221029/20221029215943.png","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kyagi/","description":"\u5947\u6570(odd)\u304c\u3060\u3081\u306a\u3089\u5076\u6570(even)\u306b\u3059\u308c\u3070\u3044\u3044\u3058\u3083\u306a\u3044 \u30b9\u30d7\u30ec\u30c3\u30c9\u30b7\u30fc\u30c8\u304b\u3089\u30c7\u30fc\u30bf\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u51e6\u7406\u3092\u66f8\u3044\u3066\u3044\u307e\u3059\u3002\u6307\u5b9a\u5730\u70b9 s \u304b\u3089\u6307\u5b9a\u3055\u308c\u305f h[:x], h[:y] \u306e\u5ea7\u6a19\u5206\u3001\u30bb\u30eb\u3092\u5207\u308a\u53d6\u3063\u3066\u914d\u5217(matrix) \u3068\u30cf\u30c3\u30b7\u30e5(kv_pair_matrix) \u306e\u3069\u3061\u3089\u304b\u3089\u3067\u3082\u30c7\u30fc\u30bf\u3092\u5229\u7528\u53ef\u80fd\u306b\u3057\u3066\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u51e6\u7406\u306b\u3064\u306a\u3052\u3088\u3046\u3068\u8003\u3048\u3066\u3044\u307e\u3057\u305f\u3002 \u914d\u5217\u304b\u3089\u30cf\u30c3\u30b7\u30e5\u3078\u306e\u5909\u63db\u306b self[*key_and_value] -> Hash \u3092\u5229\u7528\u3057\u305f\u3068\u3053\u308d\u3001\u914d\u5217\u306e\u500b\u6570 (x - s) \u304c\u5947\u6570\u3060\u3068\u30cf\u30c3\u30b7\u30e5\u306b\u5909\u63db\u3059\u308b\u3068\u304d\u306b odd number of arguments for Hash (Argum\u2026","blog_title":"blog.ayakumo.net","width":"100%","version":"1.0","provider_name":"Hatena Blog","blog_url":"https://blog.ayakumo.net/"}