From the above command class code, we can see that any operation has an execute method to perform the operation. The above code uses traditional object-oriented programming to implement the command mode. The procedural request call of the command mode is encapsulated in the execute method of the command object. Have we found the above writing code a little cumbersome? We can do this using the callback functions in javascript, In object-oriented, The receiver of the command mode is saved as an attribute of the command object, and the command execution operation is agreed to call the command.execute method. However, if we use the callback function, then the receiver is closed in the environment where the callback function is generated, and the execution operation will be simpler. Only the callback function can be executed. Let's look at the following code:
随即又有些黯然道：不过杰儿最想要父王来教我……父王和我们一起去吗？王妃吴梅走过来道：杰儿，你先去玩吧，母后和你父王商量一下。
小时候的陈嘉玲，没有人陪她玩的时候，她就自己找乐子；没人陪她说话的时候，她就自己跟自己对话。她是这麼宝贝她自己，想尽办法让自己开心。
MaximumDynamicBacklog is the sum of the currently active half and idle connections. When this sum exceeds a certain threshold, the system rejects SYN packages. Microsoft recommends that the MaximumDynamicBacklog value should not exceed 2000.
医院宣布浩真脑死亡的时候，恩淑相信其实丈夫并没有死去，他时刻在身边。然而，一条项链的出现，却让一切变得可疑——大真有着不可告人的秘密。
It was included in the Olympic Games in 1992.
在表白了一长串对大靖对皇上的忠心后，大苞谷终于一句话点明重点，然后从袖中扯出一卷纸，双手高高举起，上呈皇帝。
This.technicalInterview ();
Reporter: Everyone's reaction is what they think.
吕文心连忙拿出一份合约。
青姿学园高中生叶麟，虽自称孤狼，却仍难免遭受三个女同学—自幼的宿敌“小霸王”任小芹、 严厉美貌的班长舒莎、 转学过来的女子偶像团体成员艾蜜儿的“欺负”的日常。与此同时，充满了友情的校园生活中，叶麟为达成已去世的哥哥成立校园舞狮社的遗愿，带领众同学，也展开了一段欢乐、曲折又不乏奋进的故事。
Number of plaintiffs: 3
主人公石破天自小没名没姓，和一个他以为是自己母亲的女人，僻居于一座不知名的荒山上。那女人叫他做狗杂种，他便以为这就是他自己的名字。那女人脾气古怪，动辄打骂于他，他也习以为常。他从小学会了砍柴、做饭等种种家务，却大字不识一个，于世事、人心更是一无所知。一天那女人忽然不见了，他自小相伴的那条叫“阿黄”的狗也不见了，便出去到处寻找。结果人和狗都没找着，自己却迷了路。
陈华风虽然作恶多端，但极怕报应。
该剧以十四年抗战为背景，讲述了宋地下党人烟桥寻找传奇英雄颜红光，并最终成长为“颜红光”，带领各路爱国者奋勇抗敌的故事
"Base Version"
律师李大山（陈泂江 饰）为帮助无辜的犯人而免费为他们打官司，李大山除了在法庭上用法理和情理为客户陈情外，也在工作之余到惩戒所辅导迷途青年。
At that time, after the last shelling ended, I looked down with my telescope in my hand, There were fragmented bodies everywhere, covering almost the entire width of the position, and when the wind blew, there was a particularly heavy smell of blood. I remember the wind direction at that time very clearly because of the smell: even if we were in the upper air outlet, the wind blew up against the land, and the smell was also brought up by the gust of wind.
