After understanding the history and classification of design patterns, how should we learn design patterns? Before learning the design pattern, readers must establish a kind of consciousness, that is, the design pattern is not only a method and technology, but also an idea and a methodology. It has nothing to do with the specific language. The main purpose of learning design patterns is to establish object-oriented ideas, program to the interface as much as possible, with low coupling and high cohesion, so that the programs you design can be reused as much as possible. "Specious. Learning design patterns can better understand object-oriented ideas. Design patterns are some design skills and tricks. Don't rise to ideas and methodologies, okay?"
The comments in the code are very detailed, and finally one conclusion can be drawn: when ViewGroup does not intercept the down event and its child View consumes the down event, mFirstTouchTarget is not empty, otherwise mFirstTouchTarget is empty.
不是嘲笑的笑容，而是开心的笑容。
Tong, no unit or individual is allowed to occupy the fire exits to build houses, pile things and set up stalls. The existing flammable building intensive areas in cities and towns should be gradually transformed in combination with the overall planning of cities and towns, and contiguous transformation can be carried out if conditions permit. Fire lanes are generally not allowed to park other vehicles, and residents should be discouraged from building illegal buildings and piling up articles. 3. Requirements for setting up fire lanes in factories, warehouses, storage yards, storage tank areas and large public buildings According to the reflection of each fire fighting squadron in fire fighting practice, When a fire occurs in a large area of factories, warehouses, storage yards and storage tank areas, the fire burns very fast, the fire is fierce, and the fire fighting lasts for a long time. If there is no fire ring lane and flat open space, it will inevitably cause fire vehicles to be unable to enter or leave, which will inevitably cause blockage and make it difficult for fire engines to approach the fire site. Therefore, fire lanes should be set up in factories and warehouses. When a Class a, Class B and Class C factory building occupies an area of more than 3000 square meters or a Class B and Class C warehouse occupies an area of more than 1500 square meters, a flat open space with a width of not less than 6m for fire engines to pass through can be set up along its two long sides. Open yard area for flammable and combustible materials, Liquefied gas storage tank area, For Class a, Class B and Class C liquid storage tank areas, there shall be large public buildings such as fire lanes or flat gymnasiums with a width of not less than 6m and a space of more than 3,000 seats, halls with more than 2,000 seats and exhibition halls with an area of more than 3,000 square meters that can be passed through by fire engines. Because of the large volume, large floor area and large and dense personnel, in order to cause fire, there shall be large public buildings such as the gymnasiums with a flat space of more than 3,000 seats, halls with more than 2,000 seats and exhibition halls with an area of more than 3,000 square meters.
詹妮·库珀，前急诊室医生和新任命的验尸官，调查可疑死亡。珍妮患有焦虑症，最近与一个十几岁的儿子丧偶，她是一个行动的女人，被对真相的强烈渴望所驱使。
吴争，民航机长，拥有令人艳羡的职业和外型，飞行中他技术过硬，承载无数乘客的责任。生活中他天性不羁爱自由，恣意挥洒，不管他人眼光。在自己的世界里，做个彻头彻尾的老男孩。直到有一天，一个 16岁的儿子从天而降，一个正义的女老师林小欧紧随其后，两人前后脚的到来，彻底颠覆了吴争既有的生活。林小欧，无忧无虑的乐天派，时髦得有点用力，正义得有点莽撞，她是学生们亲切的姐姐、爽朗的朋友和没架子的好老师。当得知得意门生萧晗突遭家变，成了无家可归的孤儿，她费劲心力要与孩子生父沟通，当她见到了孩子生父才发现，原来，他就是自己不久前海外旅行时的噩梦——处处和她作对、极不靠谱的吴争 。
当高冷霸总变身温柔暖男，当游戏少女化身造梦密探，是欢喜冤家的聚头，还是甜蜜爱情的开始？
板栗见状，急忙高声喝令：众军参见皇上：吾皇万岁万岁万万岁。
高中的时候，和很多男生一样拥有自己的梦中情人，但是因为肥胖让高满秀深感自卑，高考落榜后，又遭到未婚妻吴水晶的抛弃，接连受到打击。后来他隐姓埋名，努力减肥，8年后，变身成为成功的高尔夫选手，由丑小鸭摇身一变成为万人迷，开始对吴水晶展开“复仇”，孰料反倒被吴水晶穷追不舍。当年被...
"That's what I thought at first, But the actual situation is not that simple, '74 spray' this kind of thing, Each person carries up to three fuel tanks at a time, A fuel tank can only be sprayed once, The advantage of this is that it is sprayed very hard at one time, The number of times that can be sprayed is too small, The four CWs at position 149 each had only two ammunition bases, Is that each person has six fuel tanks, That is, a total of 24 fuel tanks, Before encountering these big wasps, Because of the fierce fighting, The four of them have already consumed 19 fuel tanks, The remaining five fuel tanks were divided equally among the four people. Only the old squad leader of the chemical defense class with the best injection technology took one more. This was to make the limited fuel exert more power as much as possible. After the first battle with the big wasp, all five fuel tanks were sprayed out and the supply could not be available for a while, but the big wasp did not die at one time. "Zhang Xiaobo said.
还有汪老三，他还要替他老子报仇呢。
剧集讲述了三位个性迥异、特色鲜明的都市丽人，在经历了一系列创业的艰辛，职场的压迫，和感情的波折后，对生活、事业和爱情都有了重新的认识。其中，刘净（李纯 饰）是完美主义对爱情挑剔的美食博主；方欣（张含韵 饰）是虽然外貌出众却为情苦恼的离异主播；夏梦（王菊 饰）是因为能力出色而让男友倍感压力的职场强人。
当男闺蜜想养娃找你借子宫，却因医院失误和那个无法忘记的前男友的现女友错换了精子，女主就.....
故事发生在1941-1945年间。由于战争爆发，五个好友被迫离开家乡，被迫离开彼此，三个去了东线，两个留在了柏林。这场战争带来的不光有牺牲，还有终生难忘的痛苦回忆。他们中有些人的加入是出于某种目的，而其他人却痛苦地挣扎于良心道德与国家责任之间。
22世纪初，卜欣作为一位不知名的中医世家传人，开始推广名为“圣母恩赐”的药物，声称是将自然状态中的人类变成超自然人。但实际卜欣仍暗藏野心，希望统治所有变为生化人的人类。不久之后，超自然人们渐渐发现身边越来越多的人丧失了生育能力。丁丁机缘巧合下恢复成为自然人，为拯救人类，老炮团牺牲，丁丁联手小凤与大BOSS展开了一场英雄之战，当所有人都以为尘埃落定，孰料却陷入了另一个困境……
从2060年开始，围绕着一部可以穿越时空的手机傻妞的故事 公元2060年。手机已经拥有了遥控、自卫、重组基因等等先进功能。这一天，一种穿梭多维空间的新功能问世了，科学家将这种功能植入一款名叫“傻妞”的手机中。在试验中，真人模式的傻妞穿梭时空回到唐朝，帮助孙悟空制服了图谋唐僧肉的黄眉大王。科学家紧急将傻妞召回2060年，没想到黄眉大王也拉着傻妞衣服不肯放手，傻妞带着黄眉一起进入时间隧道，这时，牛魔王趁机变成一个金圈，勾在黄眉身上，这是个小小的细节，之后牛魔王附身于范总。在那里，傻妞忽然失去能量，落入2006年的现代社会。掉落在现代的手机傻妞，被主人公陆小千捡到了。小千是个很有侠义心肠，但却是个胆子很小的人，对社会上的各种不平之事深恶痛绝，却没有胆量去管，碰到不平的事情也不敢出头。傻妞就帮助小千在小千的世界大展拳脚，从中引发的一系列的事。
Manaka looked like this:
Figure 1
1949年冬天，蒋介石和毛人凤妄图在大西南苟延残喘，与新生的人民共和国相对抗，在重庆完成了震惊中外的渣滓洞、白公馆大屠杀后，秘密来到成都，向麇集在这里上万的军统特务和各路特务，布置了“密裁、破坏、潜伏、游击”四大任务。于是，当我刚刚组建的年轻的人民公安，随解放大军进入成都这座全国最后解放的一座大城市的时候，便面临着极其严峻、尖锐、激烈、复杂的铲除残匪，肃清敌特，保卫人民生命财产，保卫新生红色政权的……
南雀国就不会主动退兵，除非咱们把他们打得大败而逃，或者干脆灭了南雀国。
