{"categories":["PHP"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Famachang.hatenablog.com%2Fentry%2F20090803%2F1249292858\" title=\" PHP \u3067\u5f15\u6570\u3092\u305d\u306e\u307e\u307e\u8fd4\u3059\u95a2\u6570\u3092\u4f5c\u3063\u3066\u304a\u304f\u3068\u4fbf\u5229 - IT\u6226\u8a18\" 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","provider_name":"Hatena Blog","blog_title":"IT\u6226\u8a18","width":"100%","version":"1.0","author_url":"https://blog.hatena.ne.jp/amachang/","image_url":null,"published":"2009-08-03 18:47:38","description":"PHP \u3067\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b new \u3057\u3066\u3059\u3050\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3079\u306a\u3044 <?php new DateTime()->getOffset(); \u306a\u306e\u3067\u3001\u5f15\u6570\u3092\u305d\u306e\u307e\u307e\u8fd4\u3059\u95a2\u6570\u3092\u4f5c\u3063\u3066\u3084\u308b\u3068 <?php function expr($a) { return $a; } expr(new DateTime())->getOffset(); // OK! \u4fbf\u5229\u3060\u306a\u30fc \u304a\u307e\u3051 \u914d\u5217\u30a2\u30af\u30bb\u30b9\u7528\u306e\u3082\u4f5c\u3063\u3066\u304a\u304f\u3068\u4fbf\u5229 <?php function expr($a) { return $a; } function idx($array, $i) { return $array[$i]; } echo idx(idx(ex\u2026","provider_url":"https://hatena.blog","title":" PHP \u3067\u5f15\u6570\u3092\u305d\u306e\u307e\u307e\u8fd4\u3059\u95a2\u6570\u3092\u4f5c\u3063\u3066\u304a\u304f\u3068\u4fbf\u5229","height":"190","blog_url":"https://amachang.hatenablog.com/","url":"https://amachang.hatenablog.com/entry/20090803/1249292858","author_name":"amachang"}