{"image_url":null,"author_name":"shigemk2","title":"\u30eb\u30fc\u30d7\u5185\u3067\u5ba3\u8a00\u3055\u308c\u305f\u5909\u6570\u306e\u884c\u65b9","url":"https://www.shigemk2.com/entry/20120131/1328005329","provider_url":"https://hatena.blog","categories":["php","Ruby"],"type":"rich","blog_url":"https://www.shigemk2.com/","description":"\u30eb\u30fc\u30d7\u306e\u4e2d\u3067\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u3057\u305f\u3089\u3001 \u6b21\u306e\u30eb\u30fc\u30d7\u306e\u3068\u304d\u306b\u5909\u6570\u306f\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u306e\u3060\u308d\u3046\u304b\u3002 \u3084\u3063\u3066\u307f\u305f\u3002 <?php for ($i = 0; $i < 3; $i++) { if (isset($p)) { echo 'hoge' . \"\\n\"; } $p = $i; if (isset($p)) { echo 'hoge' . \"\\n\"; } } ?> hoge hoge hoge hoge hoge i = 0 while i < 3 p defined?(a) a = i i += 1 p defined?(a) end nil \"local-variable\" nil \"local-va\u2026","published":"2012-01-31 19:22:09","version":"1.0","height":"190","width":"100%","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F20120131%2F1328005329\" title=\"\u30eb\u30fc\u30d7\u5185\u3067\u5ba3\u8a00\u3055\u308c\u305f\u5909\u6570\u306e\u884c\u65b9 - by shigemk2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/shigemk2/","blog_title":"by shigemk2"}