{"version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.sakatakoichi.com%2Fentry%2F20090312%2F1236932173\" title=\"SimpleDateFormat\u304c\u30b9\u30ec\u30c3\u30c9\u30bb\u30fc\u30d5\u3067\u306a\u3044\u3063\u3066\u3042\u3093\u307e\u308a\u77e5\u3089\u308c\u3066\u306a\u3044\u3093\u3060\u306a\u3042 - Fight the Future\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"Fight the Future","published":"2009-03-13 09:16:13","blog_url":"https://www.sakatakoichi.com/","categories":["programming"],"author_name":"jyukutyo","width":"100%","type":"rich","url":"https://www.sakatakoichi.com/entry/20090312/1236932173","description":"\u306e\u3067\u3001\u30b9\u30ec\u30c3\u30c9\u30bb\u30fc\u30d5\uff1f\u3063\u3066\u4eba\u306fstatic final\u306a\u5909\u6570\u306b\u5165\u308c\u305a\u306b\u3001 \u6bce\u56deSimpleDateFormat\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3002 \u3061\u3087\u3063\u3068\u6163\u308c\u305f\u4eba\u306fsynchronized\u30d6\u30ed\u30c3\u30af\u306b\u5165\u308c\u308b\u3053\u3068\u3002 \u5171\u901a\u57fa\u76e4\u7cfb\u306e\u30af\u30e9\u30b9\u306b\u624b\u3092\u5165\u308c\u3089\u308c\u308b\u4eba\u306f\u3001ThreadLocal\u306b\u5165\u308c\u3066\u3057\u307e\u3046\u306e\u3082\u3042\u308a\u3002 \u300e\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u306e\u639f\u300f\u306b\u8f09\u3063\u3066\u308b\uff1f\u3089\u3057\u3044\u304b\u3089\u3001\u521d\u5b66\u8005\u306e\u4eba\u306f\u8aad\u3080\u3068\u3044\u3044\u304b\u3082\u3002 \u50d5\u306f\u8aad\u3093\u3067\u306a\u3044\u3051\u3069\u3001\u540c\u671f\u3082\u3044\u3044\u3063\u3066\u8a00\u3063\u3066\u305f\u3088\u3002 (\u8aad\u307f\u305f\u3044\u672c\u304c\u3042\u308a\u3059\u304e\u3066\u305d\u3053\u307e\u3067\u5c4a\u304b\u306a\u3044\u3002\u3002)","provider_name":"Hatena Blog","height":"190","title":"SimpleDateFormat\u304c\u30b9\u30ec\u30c3\u30c9\u30bb\u30fc\u30d5\u3067\u306a\u3044\u3063\u3066\u3042\u3093\u307e\u308a\u77e5\u3089\u308c\u3066\u306a\u3044\u3093\u3060\u306a\u3042","author_url":"https://blog.hatena.ne.jp/jyukutyo/","provider_url":"https://hatena.blog","image_url":null}