{"provider_name":"Hatena Blog","image_url":null,"categories":["Ruby"],"description":"\u30c7\u30fc\u30bf\u306e\u7d5e\u308a\u8fbc\u307f\uff08SQL\u306eWHERE\uff09\u306b\u306ffilter\u3092\u4f7f\u7528\u3059\u308b\u3002 \u8907\u6570\u306e\u7d5e\u308a\u8fbc\u307f\u3092\u884c\u3046\u5834\u5408\u306f\u3001filter\u3092\u5217\u6319\u3059\u308b\u3002 \u307e\u305f\u3001\u7bc4\u56f2\u306e\u7d5e\u308a\u8fbc\u307f\u3092\u884c\u3046\u5834\u5408\u306f..\u307e\u305f\u306f...\u3092\u4f7f\u7528\u3059\u308b\u3002 ..\u306f\u59cb\u70b9\u4ee5\u4e0a\u7d42\u70b9\u4ee5\u4e0b\u3092\u8868\u3057\u3001...\u306f\u59cb\u70b9\u4ee5\u4e0a\u7d42\u70b9\u672a\u6e80\u3092\u793a\u3059\u3002\u30bd\u30fc\u30c8(SQL\u306eORDER BY)\u3092\u884c\u3046\u5834\u5408\u306f\u3001order\u3092\u4f7f\u7528\u3059\u308b\u3002 today = Date.today begin_date = Date.new(today.year, today.month, 1) #\u5f53\u67081\u65e5 end_date = begin_date >> 1 #\u7fcc\u67081\u65e5 @Items = Item.filter(:id => 1) .f\u2026","author_name":"ayaketan","published":"2012-01-17 21:50:22","width":"100%","height":"190","provider_url":"https://hatena.blog","type":"rich","url":"https://ayaketan.hatenablog.com/entry/20120117/1326804622","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fayaketan.hatenablog.com%2Fentry%2F20120117%2F1326804622\" title=\"Sequel\u3067\u306e\u30c7\u30fc\u30bf\u7d5e\u308a\u8fbc\u307f\u3068\u30bd\u30fc\u30c8 - ayaketan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_url":"https://ayaketan.hatenablog.com/","title":"Sequel\u3067\u306e\u30c7\u30fc\u30bf\u7d5e\u308a\u8fbc\u307f\u3068\u30bd\u30fc\u30c8","version":"1.0","blog_title":"ayaketan\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u52c9\u5f37\u65e5\u8a18","author_url":"https://blog.hatena.ne.jp/ayaketan/"}