Observer mode: pay attention to encapsulating object notification, support the change of communication object, realize the change of object state, notify and update the objects that depend on it.
If we want to delete rule 3 in the above figure, we can use the following command.
CBS宣布续订《新夏威夷神探》第3季。
事业前景光明的年轻歌手在霸道家人、业界压力以及对女友的爱恋之间难以抉择。
看吕雉的样子，似乎真有什么良好的盘算似的。
这时，管事喊了两个人来，将那婆子横拉竖拽地拖到地头埂，往地上一丢，呸了一声，骂道：天咋不打雷哩。
现在主要就是缺了一个男主角。
On July 11, the practice team visited Jiangyang Expectation Primary School in Baoshan District. Entering the school gate, a row of large characters impressively printed into my eyes: "Expect to sow there". But in the school, the team members saw broken windows and doors, falling ceilings and half of the radio cover hanging... Jiang Yang expected a vice principal of the school to receive them and introduce them to the basic situation of the school. The headmaster told the team members that although the conditions were relatively poor, the school still adhered to the school-running philosophy of "everything for children".
卖豆腐的大婶心疼地叫道：我的豆腐。
Public final int calculation (String exp, String opt) {
株式男 市川染五郎 梅宮万紗子
少年时代的黄飞鸿，聪明绝顶、机智过人。当然，调皮捣蛋，亦是名闻广州城！广州城内，唯一比飞鸿更为调皮的人，却是一个三十多岁的少妇，他生性豁达幽默。每次飞鸿闯祸她必保护，她就是飞鸿的母亲——吴娴！
No. 66 James Jirayu
在山里面，再热也要把衣裳裹严实了。
Replay:重新开始的瞬间
大家在爱情公寓里一起经过了那么多年，那么多事，每一个人都开始渐渐明白自己的生活方向和彼此在自己心中的位置。
Log.info ("% # x= >% s"% (address, (data or ''). Encode ('hex '))
再有就是各人家里都想跟张家攀亲，怂恿她们来的。
PS: Many forums have seen beginners ask whether WCF still needs to learn in depth, because they think these technologies may be outdated. Maybe Microsoft will launch a new SOA implementation scheme at that time. Wouldn't it be a waste of time to learn in depth, so they feel that there is no need to learn in depth and just know how to use them. I had the same feeling about this problem before, but now I think that although WCF technology may be replaced, the key to understanding a technology in depth is not to know some more advanced API calls, but to understand its implementation mechanism and way of thinking. Even if the latter technology is replaced, the mechanism behind it is definitely similar. Therefore, if you have a thorough understanding of a technology, you will feel familiar with the new technology and relaxed about it. In addition, after you have a thorough understanding of a technology, you dare to say that you have mastered the technology well during the interview, instead of saying that you use it a lot at ordinary times. Once you ask deeply, you do not know the implementation principle behind it. This is also why I want to write WCF series. I hope this opinion is helpful to some beginners.
The purpose and expected results of MDT discussions should be clear.
