51精品

Since the public's awareness of environmental protection awakened, the word garbage classification has gradually entered our life. In the past ten years or so, what has been the progress of garbage classification and has it kept pace with the times? There is a long way to go to sort out garbage, but it is also searching up and down. Waste collectors who graduated from the Chinese Academy of Sciences have done something big. They have to sweep the code for garbage collection. Is this reliable? This week, we sneaked into the streets and listened to what everyone said.Mobile phones have grown rapidly in the past 10 years, with shipments reaching 1.4 billion units in 2010, but demand is still not saturated. At the same time, the miscellaneous nature of mobile phones is also increasing day by day, shifting from 2G of pure voice to 3G, and recently to 4G multifunctional smart phones. In addition, Wi-Fi, Bluetooth, Global Positioning System (GPS), FM radio and other wireless connection functions also increase the complexity of mobile communication.Code as above; Write three functions of order500, order200 and orderNormal respectively, and process their own business logic in the functions respectively. If their own functions cannot be processed, they will return the string nextSuccessor to pass it back, then encapsulate the constructor Chain, pass an object fn into it, and have their own attribute Successor. There are two methods setNextSuccessor and passRequest on the prototype. The method setNextSuccessor specifies the order of nodes in the responsibility chain, and saves the corresponding method to the attribute this.Successor, chainOrder500. SetNextSuccessor (chainOrder200); ChainOrder200. SetNextSuccessor (chainOrderNormal); Specifies the order in the chain, so this.Successor references the order200 method and the orderNormal method, so if chainOrder500.passRequest (1, true, 500) is called for the first time, the order500 method is called, output directly, and chainOrder500.passRequ is called for the second time.Invoker.action ();6. Delete Events《欲望城市》是发生在纽约曼哈顿四个单身女人身上的故事。她们都事业成功，都时髦漂亮，都已不再年轻却自信魅力四射。她们共享彼此间牢固的友谊，也都面临共同的问题：在这充满欲望和诱惑的都市里，寻找真正的爱情和归宿。该剧讲述了赵喜富（潘长江饰）起初只是一个抠门的小富农，一心只想着如何赚钱、攒钱，但在阴差阳错下当上了村长。赵喜富上任后想方设法解决了郭裕村的各种根深蒂固的“疑难杂症”，并带领着郭裕村的父老乡亲们共同致富，让郭裕村成了名符其实的“小康”村。