{"url":"https://mtoyoshi.hateblo.jp/entry/20080530/1212156648","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmtoyoshi.hateblo.jp%2Fentry%2F20080530%2F1212156648\" title=\"\u30ad\u30e3\u30e1\u30eb\u30b9\u30bf\u30a4\u30eb - mtoyoshi\u958b\u767a\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","type":"rich","blog_title":"mtoyoshi\u958b\u767a\u30e1\u30e2","author_name":"mtoyoshi","provider_name":"Hatena Blog","published":"2008-05-30 23:10:48","image_url":null,"title":"\u30ad\u30e3\u30e1\u30eb\u30b9\u30bf\u30a4\u30eb","version":"1.0","blog_url":"https://mtoyoshi.hateblo.jp/","provider_url":"https://hatena.blog","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u5168\u822c"],"description":"Java\u3068\u304b\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b\u5358\u8a9e\u3092\u7e4b\u3052\u308b\u3068\u304d\u306b\u5927\u6587\u5b57\u306b\u3059\u308b\u3042\u308c\u3001\u30ad\u30e3\u30e1\u30eb\u30b9\u30bf\u30a4\u30eb\u3068\u3044\u3046\u305d\u3046\u3060\u3002\u77e5\u3089\u3093\u304b\u3063\u305f\u30fb\u30fb\u30fb \"hello\".toUpperCase(); \u3089\u304f\u3060\u306e\u3053\u3076\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u308b\u3063\u3066\u3053\u3068\u306d\u3002 \u3058\u3083\u3041ruby\u3068\u304b\u3067\u4f7f\u308f\u308c\u3066\u3044\u308b\u30a2\u30f3\u30c0\u30fc\u30d0\u30fc\u3067\u7e4b\u3052\u308b\u306e\u306f\u306a\u3093\u3066\u3044\u3046\u3093\u3060\u308d\u3002Google\u3067\u8abf\u3079\u3066\u3082\u3044\u307e\u3044\u3061\u30d2\u30c3\u30c8\u3057\u306a\u304b\u3063\u305f\u3002 [1,2,3,4,5].find_all{|x| x > 3} \u3069\u3046\u3067\u3082\u3044\u3044\u3051\u3069\u3001\u30ad\u30e3\u30e1\u30eb\u30af\u30e9\u30c3\u30c1\u3068\u3044\u3046\u30d7\u30ed\u30ec\u30b9\u306e\u6280\u3092\u601d\u3044\u51fa\u3057\u305f\u3002","height":"190","author_url":"https://blog.hatena.ne.jp/mtoyoshi/"}