3. Some types, such as the core trading engine of the exchange, control the trading process. If multiple types can be created, the system will be completely chaotic. (For example, if there are multiple commanders in an army who command at the same time, there will definitely be a mess), so only by using the singleton mode can the core transaction server independently control the whole process. The following is an analysis of some examples that we need to pay attention to when applying singleton pattern in the development process.
Behavior patterns of objects-Use object aggregation to allocate behaviors.
Let's put it this way, In the next attack, For the first time, the Vietnamese army and this kind of thing mixed up to fight, This also confirms our previous guess: This is not a native animal, But some kind of "weapon" domesticated by the enemy, As for the course of the battle, Just the same as before, It's just that we have the upper hand, Because the support of the artillery group is coming, More than ten kilometers away, 152, 130 artillery shells into the base into the base to "throw" this way, In front of the position, the floating soil lifted by the shell explosion can reach less than half an arm when it is thickest. Therefore, although the number of Vietnamese troops who failed to sneak attack and changed to storm attack was much larger than ours, There is that kind of thing "help", but in the face of strong firepower, it is still difficult to move. Apart from the upset of the bombed people, there is basically no other end. Anyway, we are especially relieved. I also say that this is revenge for all the dead comrades and Zhou Xiaolin, whose leg has been abandoned. "
臣自愧不如……蒯彻淡然道：臣也不指望齐王能原谅臣，但还是想告诉齐王，寻求转机……够了……韩信坚决地摇摇头，毫不犹豫地打断了蒯彻。
本片是《罪途》三部曲的第二部，紧接《罪途1之死亡列车》，后续《罪途3之正义规则》，三集共同讲述了一个故事。上集的最后，乘警发现自己的物证有误，而且其他几位乘客各执一词，使得案件更加扑朔迷离。在调查陷入僵局之时，一桩十年前的校园暴力案件浮出水面， 当年的真相被人掩盖，真正的犯人又会是谁？
(1) Extending working hours and wages;
One thing can be seen from the previous source analysis: the dispatchTouchEvent () method is called by the parent View, and the child View tells the parent View whether the event has been consumed through the return value of this method (see source analysis number 7 for details, and the extension at the end of case 1).
好在有郑氏在前张罗，她很是明白这些亲友所谓何来，并不会随便让他们兄妹出来见客。
Usage scenario: Combine multiple objects together for operation, which is often used to represent tree structures, such as binary trees, numbers, etc.
一组年轻人重回到工作过的夏令营营地，意图掩盖五年前的一场意外。随着他们的到来，营地每天都有人意外死亡，究竟五年前发生了什么，谁又是凶手。
杨长帆马不停蹄，再回绍兴，为了国家军火事业，真是操碎了心。
Source Port, Destination Port
以国家安全局(NSS)为舞台，讲述国家安全局要员与犯罪组织进行周旋、斗争的故事。故事中金贤俊(李秉宪饰)与陈思宇(郑俊浩饰)同属NSS机密要员，二人同时爱上了上司崔胜熙(金泰熙饰)。一天，贤俊与思宇被委派到执行一项秘密任务，竟发现韩国正在受到核武的威胁中。在这一触即发的情况下。两人不单要决择，如何挽救整个亚洲的核爆危机，并发现胜熙竟是…
看看黄豆，这位小兄弟是？葫芦忙说这是他三弟，又拜见过黄夫人。
白东秀是李朝英祖和正祖时代的武士，曾编撰《武艺图谱通志》，他与正祖大王的护卫队一起，与大王的对立派的暗杀组织『黑色烛笼』的武士一决高下。
独自一人生活的昔日校长森衣恭一与亡妻生前饲养的流浪猫相依为命，但森衣却不太喜欢猫，每天想方设法赶走它。可是有一天，这只猫再也没回家，心急如焚的森衣开始全力寻找，周围人听到猫咪失踪的消息，也纷纷开始了找猫行动……
Invoker is the caller (commander), Receiver is the caller (soldier), MyCommand is the command, which implements the Command interface, holds the receiving object, and looks at the implementation code:
想毕，他深吸一口气，快步下楼。
小説家の私（本木雅弘）は、妻の春子（安藤サクラ）と４歳の娘?左枝子、二人の女中とともに暮らしており、娘の健康に対して臆病なほど神経質である。娘には夏でも風邪を引かぬように厚着をさせる。外で人が娘に対し物を食べさせようとすると、腹痛を起こすかも知れぬから絶対拒否等々。左枝子の前の子を流行り病で亡くしており、当然の帰結?徹底だと思っている。
