{"url":"https://hiroga.hatenablog.com/entry/2017/10/04/080137","title":"\u4e8c\u91cd\u9001\u4fe1\u554f\u984c\u306b\u3064\u3044\u3066\u8abf\u3079\u305f\u3053\u3068\u3092\u307e\u3068\u3081\u305f","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhiroga.hatenablog.com%2Fentry%2F2017%2F10%2F04%2F080137\" title=\"\u4e8c\u91cd\u9001\u4fe1\u554f\u984c\u306b\u3064\u3044\u3066\u8abf\u3079\u305f\u3053\u3068\u3092\u307e\u3068\u3081\u305f - \u3055\u308f\u3089\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>","type":"rich","blog_title":"\u3055\u308f\u3089\u30d6\u30ed\u30b0","image_url":null,"provider_url":"https://hatena.blog","description":"\u623b\u308b\u30dc\u30bf\u30f3\u3068\u53f3\u30af\u30ea\u30c3\u30af\u3092\u30a2\u30d7\u30ea\u5074\u3067\u7981\u6b62\u306b\u3057\u3066\u3044\u308b\u73fe\u5834\u3067\u50cd\u3044\u3066\u3044\u308b\u3002 \u30e6\u30fc\u30b6\u30fc\u304c\u540c\u3058\u66f4\u65b0\u5185\u5bb9\u3092\u610f\u56f3\u305b\u305a\u306b\u91cd\u8907\u3057\u3066\u767a\u884c\u3057\u306a\u3044\u305f\u3081\u3067\u3001\u3053\u3046\u3044\u3046\u554f\u984c\u306f\u4e8c\u91cd\u9001\u4fe1\u554f\u984c\u3068\u8a00\u308f\u308c\u308b\u3089\u3057\u3044\u3002 \uff08Double Submit Problem\u3063\u3066\u691c\u7d22\u3057\u305f\u3089\u305f\u304f\u3055\u3093\u51fa\u3066\u304f\u308b\u3088\uff09 \u3055\u3059\u304c\u306b2017\u5e74\u306b\u3082\u306a\u3063\u3066\u305d\u308c\u306f\u30c0\u30b5\u3044\u3068\u601d\u3046\u306e\u3067\u3001\u4eca\u98a8\u306a\u3084\u308a\u65b9\u3067\u4e8c\u91cd\u9001\u4fe1\u554f\u984c\u3092\u9632\u3050\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3044\u3044\u306e\u304b\u8abf\u3079\u3066\u307f\u305f\u3002 \u53c2\u8003\u306b\u3057\u305f\u8cc7\u6599 PRG\u30d1\u30bf\u30fc\u30f3\uff08\u5f8c\u8ff0\uff09\u306b\u3064\u3044\u3066\u3001wikipedia\u306e\u8a18\u4e8b\u3068\u3001\u305d\u306e\u5143\u306b\u306a\u3063\u305fTheServerSide\uff08\u4f01\u696d\u5411\u3051Java\u30a2\u30d7\u30ea\u306e\u958b\u767a\u8005\u306e\u305f\u3081\u306e\u30dd\u30fc\u30bf\u30eb\u30b5\u30a4\u30c8\uff1f\uff09\u306e\u8a18\u4e8b\u304c\u53c2\u8003\u306b\u306a\u3063\u305f\u3002 Post/Redirect/\u2026","provider_name":"Hatena Blog","blog_url":"https://hiroga.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/hiroga_cc/","width":"100%","height":"190","categories":[],"author_name":"hiroga_cc","published":"2017-10-04 08:01:37","version":"1.0"}