{"url":"https://nishiohirokazu.hatenadiary.org/entry/20120127/1327637050","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnishiohirokazu.hatenadiary.org%2Fentry%2F20120127%2F1327637050\" title=\"\u4ed6\u306e\u8a00\u8a9e\u306b\u6163\u308c\u305f\u4eba\u304cRuby\u3092\u4f7f\u3063\u305f\u3068\u304d\u306b\u3064\u307e\u305a\u304d\u304c\u3061\u306a9\u3064\u306e\u30dd\u30a4\u30f3\u30c8 - \u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\" 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/nishiohirokazu/","title":"\u4ed6\u306e\u8a00\u8a9e\u306b\u6163\u308c\u305f\u4eba\u304cRuby\u3092\u4f7f\u3063\u305f\u3068\u304d\u306b\u3064\u307e\u305a\u304d\u304c\u3061\u306a9\u3064\u306e\u30dd\u30a4\u30f3\u30c8","provider_url":"https://hatena.blog","blog_url":"https://nishiohirokazu.hatenadiary.org/","provider_name":"Hatena Blog","published":"2012-01-27 13:04:10","width":"100%","version":"1.0","height":"190","type":"rich","categories":[],"blog_title":"\u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","author_name":"nishiohirokazu","description":"\u4ed6\u306e\u8a00\u8a9e\u306b\u6163\u308c\u305f\u4eba\u304cPython\u3092\u4f7f\u3063\u305f\u3068\u304d\u306b\u3064\u307e\u305a\u304d\u304c\u3061\u306a9\u3064\u306e\u30dd\u30a4\u30f3\u30c8\u306e\u7d9a\u7de8\u3002\u3055\u3055\u3060\u3055\u3093\u3082\u66f8\u3044\u3066\u3044\u307e\u3059 see: \u3060\u3044\u3042\u308a\u30fc 0\u306f\u771f, \u7a7a\u6587\u5b57\u5217\u3082\u771f C\u8a00\u8a9e\u306a\u3069\u3068\u9055\u3063\u3066\u30010\u306f\u507d\u3067\u306f\u306a\u3044\u3002Python\u3084JavaScript, PHP\u3068\u9055\u3063\u3066\u7a7a\u6587\u5b57\u5217\u3082\u507d\u3067\u306f\u306a\u3044\u3002 >if 0 then print \"true!\\n\" end true! > if \"\" then print \"true!\\n\" end (irb):1: warning: string literal in condition true! \u62ec\u5f27\u304c\u306a\u304f\u3066\u30820\u5f15\u6570\u3067\u306e\u95a2\u6570\u547c\u3073\u51fa\u3057\u304c\u8d77\u304d\u308b Python\u3084JavaScript\u3067\u306f\u5f0f\u4e2d\u306b\u2026","image_url":null}