Conclusion: As long as there is this instance in the task, the page with singleTask set will be reused all the time, and every time the existing instance is reused, the other instances above (FirstActivity here) will be emptied, and the page will be directly promoted to the top of the stack, that is, it will display itself.
为了万全的准备而首次挑战约会，明明是帅哥却不讨人喜欢，对口齿不好的诚的印象最差。果然这个“匹配”对于妙子来说，是吉还是凶呢？
The following is the most popular black-and-white ordinary version comparison. It is clear at a glance that the gold label is not fake for the time being, but it is really not good-looking. Conditional recommendation of real goods is really much better than NIKE elite, and NIKE Jordan Adidas UA anta lining can be matched, which perfectly solves my brand adaptation disease. A dozen doubles socks at home, Stance did not wear NIKE when he came.
“板凳”是上海滩一个杂耍班小人物的名字。板凳这个人只求太太平平地生活，甚至浑浑噩噩地混日子。他原本心无信仰，胸无热血，与政治和革命更是从无瓜葛，毫不相干。他活着仅仅为了活着，哪怕苟且偷生，不惜蒙羞含耻。
System Status of Production Order
这个黎章很有心机，比他的疤脸弟弟难对付多了。
Next, we can use the intermediary mode to improve the above demo;.
"I think the United States and the Soviet Union are the first world. The centrists, Japan, Europe, Australia and Canada, are the second world. We are the third world."
In addition, makeup is getting thicker and thicker.
刘关张三个穷光蛋被老板炒鱿鱼流浪街头，因机缘巧合拿到一张公告，为了一百万酬金，刘关张三人接受穆太太的要求偷拍小三陆筱的激情照。三人带着偷拍的目的和一百万的幻想跟踪陆筱到丽江，一路上刘关张、陆筱四人遇到各种搞笑的人和事，从中发现事情根本和穆太太说的不一样。最后使他们终于明白除了钱世上还有很多比其珍贵的东西，比如友情、爱情。
对身边喊，赶紧把他们都杀了。
影片讲述了以南洋华侨叶梦华、吴德龙、何日珠、安妮等为代表的华人青年与日本领事山本、间谍马修和黑龙会头目野田展开抗战及针锋相对的故事。
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So far, South Korea's me too has also begun.
周姐姐，我带你见山长……周菡霍然站起身，扬起泪脸道：不用了。
永平帝见闹得这样大了，案子一时半会儿又审不清，想发火惩罚人也不知惩罚谁，气得不知如何是好。
Liskov Substitution Principle, LSP (Richter Substitution Principle) means that subclasses must replace their parent types. In other words, in the process of software development, after the subclass replaces the parent class, the behavior of the program is the same. Only when the subclass replaces the parent class and the function of the software is not affected can the parent class be truly reused, and the subclass can also add new behaviors to the parent class. In order to look at an example of violation of LSP principles, the specific code is as follows:
Let the registered process the corresponding. The following figure shows that only five plugins have been registered during operation. They are
