Singleton mode refers to ensuring that there is only one instance of a class and providing a global access point. It solves the problem of the number of entity objects, while other builder modes all solve the coupling problem brought by new. The main points of its implementation include:
焦三和焦四看见好几回了，往床底下、墙根下，到处藏东西。
Next, I began to learn JDK & JAVA from October to improve my knowledge. Design Pattern is a summary of the experience of predecessors in code development and a series of routines to solve specific problems. It is not a syntax regulation, but a set of solutions to improve code reusability, maintainability, readability, robustness and security.
Hustle 对于团伙来说，Mickey就是头儿，才智过人，作案计划都出自于他手。Albert是一个经验丰富的老千，晚年扮演起“设套者”的角色，找寻合适的受害人，然后带着受害人走入“军团”的圈套。Ash则设计最合情合理的情境和用起来最顺手的作案工具，让你的戒备心沦陷在最普通的情境里。Stacie随时准备用她女性的魅力去协助小团伙作案成功，美女的花招谁也躲不过。这样就够了吗？不。在一个名叫Danny的年轻骗子被Mickey收归羽翼之后这个团队才趋于完美。
讲述一位中产单身母亲女演员，如何整天工作之余，还照顾起三个女儿，而且她还得抽空应付住在对面街的英国籍母亲。
The coupling of the general method code in the first scheme is too high. A function is responsible for doing several things, such as creating IMG elements, and implementing many things such as setting the loading loading state before the loading picture is completed, which does not meet the single responsibility principle in the object-oriented design principle. And when a proxy is not needed at some point, the code needs to be deleted from the myImage function, thus the code coupling is too high.
轟動武林，天地蒼茫論英雄。
五月原野将坚持每日两更，和氏璧以上打赏加更，粉红……就不加了，因为实在力不从心。
1. Two-dimensional code: Post your two-dimensional code business card on Weibo and let your fans say hello to you.
老管家闻声赶过来，问明情由后，忙给众人派了两颗丸药吃了，这才好些。
20,000 Yuan Guo Yujie, Editor of Liu Ziheng's "Imperfect Victims: Recent Situation of Wushan Child Brides and Sisters"
奇怪的是，宁文源的每一步进展，山田都能及时掌握。危机四伏，许江果断向宁文源亮明身份，密议对付山田的办法。一场激战后，日本宪兵队被歼，但狡猾歹毒的山田却悄悄地带着小队人马隐蔽跟随宁文源。触动机关，地宫显现，一场为守护国宝的决死之战展开了。
她所在乎的就是那汉国太子之位，只要儿子能坐上太子之位，那么自己还有什么课愁的呢？…,对此她付出了很多，一方面是冒险立功来增加丈夫刘邦心中的感情分。
Android Event Distribution Flowchart
三国争乱之春秋淹城凝聚了我国春秋时期的古典文化精髓，围绕淹城这座古城“三城三河”相套而成的城池建筑过程，以及春秋时期吴、楚、越三国争雄的战争环境，将一座古城的兴建化为一个美丽的传说。
让他们拎着板凳拿着工具，我这边没那么多。
老鼠捧茶请人客
The above code cannot bind multiple event handlers for the window.onload event, and the last one will override all the previous functions.
还有，我就不打扰你和嫂子了。
哭得是沙场壮志，豪情满怀。
