The policy mode is the packaging of the algorithm, which separates the responsibility of using the algorithm from the algorithm itself and delegates it to different objects. Policy patterns usually wrap a series of algorithms into a series of policy classes. To encapsulate the policy pattern in one sentence is to "encapsulate each algorithm into a different policy class so that they can be interchanged". The following is the structure diagram of the policy mode:
Matching conditions are divided into basic matching conditions and extended matching conditions
一个关于友情、爱情，也关于80、90后们的故事。四个爱玩游戏的大学男生以轻松搞笑的风格演绎着一个个令人捧腹的故事，你能在他们的表演中找到自己的影子，或许他们的故事就是你的现实。他们是谁，他们和你一样，是热爱游戏、热爱生活的“好青年”……
学校动漫社团里的杨小伟，是一个长相抱歉，成绩垫底的IT宅男。宿舍里有几个和他专业相同，爱好一致的废柴伙伴。一天，杨小伟和伙伴们像往常一样在校园里发着游戏社的宣传单，此时转校而来的女神级气质美女程诺惊艳的走进校园，也走进了杨小伟的心里。于此同时，舞蹈社的校草级别社长渤霖，也对刚刚加入舞蹈社的程诺一见钟情，并展开了强势而热烈的追求。就这样，一场屌丝和校草之间的女神争夺战势在必行，酒精鹿死谁手？
REDIRECT: Mapping ports locally.
以19世纪的英国为背景，讲的是一群小矮人乘船远行，结果遇上海难，被2个孩子发现，住在两个小孩的玩具房子里。一对中年坏姐弟想抓住这几个小人来帮他们演马戏来发财，小孩就保护他们不被抓到，还不能让自己家里大人发现。三个小人国的冒险家在海上航行失事，流落人间。两家照相馆在同一条街上竞争，发现三个小人的人有坏照相馆的老男人和他的老处女姐姐，以及收留三个小人的好照相馆的一对小兄妹。小兄妹的爷爷是一个很善良的人，经营有方，生意比坏照相馆好多了。
(2) Nothing in this section shall relieve the overtaking ship of its obligations under Article 13.
Denial of service attack: An attacker intentionally causes a computer or network to fail to function properly by some means, thus failing to provide the required services to legitimate users or degrading the quality of service.
8-5 Cities: Write a function called describe_city () that accepts the name of a city and the country to which the city belongs. This function should print a simple sentence, such as Reykjavik is in Iceland. Specifies a default value for the formal parameter used to store the country. This function is called for three different cities, and at least one of them does not belong to the default country.
1. Archie 在本季黑化。
Earlier this year, a blackmail software called "WannaCry" began to attack the Internet, from Chinese universities to British hospitals. In April this year, IDT, a Newark, New Jersey-based telecommunications company, suffered a similar attack, which was discovered by Goran Ben-Oni, the company's global chief operating officer. As Ben Oni said in an interview with the New York Times, he immediately realized that this blackmail software attack is different from other attacks against companies. It not only steals the information in the databases it infiltrates, but also steals the information needed to access these databases. This kind of attack means that hackers can not only obtain this information quietly, but also continuously monitor who accesses this information.
姜黎黎和毕晓然是一对除了样貌相同外，性格截然不同的双胞胎姐妹。姐姐毕晓然是座行走的“毒舌冰山”，十项全能的金牌制片人。妹妹姜黎黎却是脑回路清奇，人怂脾气大的小废材。因为一场“意外”，毕晓然车祸昏迷，姜黎黎不得不成为姐姐的“替身”，却被顶头上司兼“合约姐夫”赖正祎一秒认出。自此，姜黎黎开始了跌跌撞转、状况百出的闯荡影视圈之旅。一路横冲直撞，被嘲笑、被诋毁、被陷害，所幸一路走来，腹黑又绿茶的霸道总裁赖正祎一直伴姜黎黎左右。他温柔体贴、稳重可靠，无论何时都能对她伸出援手。朝夕相处中，姜黎黎彻底沦陷，芳心失守。
《决定分手的瞬间》以离别为主题的网剧，展现大家能产生共鸣的离别瞬间。
当年……还不是说没就没了。
噗通入水，爱嘉比湘琪游快了一点，她们是最好的朋友，但比赛里只有对手。湘琪的发育比爱嘉慢了一些，瘦小的她想靠体保生名额继续升学。女孩迎来初经，成熟了身体，萌出了心机，友情与妒意分列泳池畔台，她们在枪响前大口呼吸，哨音后振臂向前，在蓝色青春池水里谁也无法回头。
正义的一方称作“守卫者”，由可变形成战斗机的里得王领导。邪恶的一方称作“反叛者”，由可变形为摩托的萨尔魔率领。他们为了能源大打出手，直至将战场移到地球，你来我往，展开连番恶斗……
悬疑古装言情剧《两世欢》根据“寂月皎皎”的同名小说改编，讲述了因仇恨不能相守的一对青梅竹马，各换一重身份，携手连破大案，共保一方太平的故事。
为今浙江平定倭寇，兵强船坚，俞将军能征善战，老而弥坚，不妨借此气势，一鼓作气收复东番，于东番开海通商，坐收暴利，贼无所依，必亡。
