{"url":"https://nishiohirokazu.hatenadiary.org/entry/20090325/1237957739","title":"\u9023\u756a\u6574\u6570ID\u3092\u632f\u308b\u306e\u306b\u632b\u6298\u3057\u305f","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnishiohirokazu.hatenadiary.org%2Fentry%2F20090325%2F1237957739\" title=\"\u9023\u756a\u6574\u6570ID\u3092\u632f\u308b\u306e\u306b\u632b\u6298\u3057\u305f - \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_name":"nishiohirokazu","provider_url":"https://hatena.blog","height":"190","blog_title":"\u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","categories":["GAE"],"published":"2009-03-25 14:08:59","width":"100%","description":"\u307e\u305a\u3053\u3093\u306a\u30c7\u30b3\u30ec\u30fc\u30bf\u3092\u4f5c\u3063\u3066 def synchronized(func): def synchronized_func(*args, **kw): return db.run_in_transaction(func, *args, **kw) return synchronized_func \u3064\u304e\u306b\u3053\u3093\u306a\u30d5\u30a1\u30af\u30c8\u30ea\u30fc\u3092\u4f5c\u3063\u305f\u3002 @synchronized def make_instance(cls, *args, **kw): instance = cls(*args, **kw) last_one = cls.all().order(\"-added_on\").get() if last_o\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/nishiohirokazu/","type":"rich","provider_name":"Hatena Blog","blog_url":"https://nishiohirokazu.hatenadiary.org/"}