{"id":575,"date":"2015-09-23T17:33:00","date_gmt":"2015-09-23T17:33:00","guid":{"rendered":"https:\/\/www.step3.net\/?p=575"},"modified":"2026-07-25T07:47:53","modified_gmt":"2026-07-25T07:47:53","slug":"%e3%82%a4%e3%83%b3%e3%82%bf%e3%83%bc%e3%83%8d%e3%83%83%e3%83%88%e3%81%ae%e5%93%b2%e5%ad%a6","status":"publish","type":"post","link":"https:\/\/www.step3.net\/?p=575","title":{"rendered":"\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u54f2\u5b66"},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Dsc_2561shadow\" title=\"Dsc_2561shadow\" src=\"https:\/\/www.step3.net\/wp-content\/uploads\/2026\/07\/dsc_2561shadow.jpg\" border=\"0\"  \/><br 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href=\"https:\/\/ja.wikipedia.org\/wiki\/\u30b8\u30e7\u30f3\u30fb\u30dd\u30b9\u30c6\u30eb\">Postel&#8217;s Pronciple<\/a><br \/>\n&#8220;Be conservative in what you do, be liberal in what you accept from others&#8221;<\/strong><\/u><br \/>\n\u5225\u540d\u3001Robustness Principle.\u65e5\u672c\u8a9e\u306b\u8a33\u305b\u3070\u3001\u201d\u4eba\u306b\u3084\u3055\u3057\u304f\u3001\u81ea\u5206\u306b\u53b3\u3057\u304f\u201d\u304b\uff1f<br \/>\n\u305d\u3046\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u6bce\u3067\u3042\u308c\u3070\u3001\u53d7\u4fe1\u5074\u304c\u3001\u9001\u4fe1\u5143\u304b\u3089\u9001\u3089\u308c\u3066\u304f\u308b\u30c7\u30fc\u30bf\u306b\u5bdb\u5bb9\u3067\u3042\u308b\u3079\u304d\u3002<br 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