AOP can encapsulate the logic or responsibilities (such as transaction processing, log management, authority control, etc.) that have nothing to do with the business but are jointly called by the business modules, which is convenient to reduce the repeated codes of the system, reduce the coupling degree between modules, and is conducive to future scalability and maintainability.
根据法国同名喜剧改编：生活优渥的家庭主妇突遭打击，丈夫的去世揭示了一个秘密：原来他是一家成人色情电影公司的老板，作为法定继承人的她需要找到挽救公司和维持生活的方法。
= = = Looking at society from the perspective of education, looking at education from the perspective of society = = =
2. Udp flood attack
在爱情生活方面，精豆儿也不是一帆风顺的。女友花枝总和他保持若即若离的关系，而且高大强壮的“情敌”赵勇刚似乎在各个方面都比他有实力。赵勇刚不断给精豆儿出难题，令他捉襟见肘、窘态百出。为了赢得爱情，精豆儿使出了浑身解数，但往往还是赵勇刚占了上风。有情人能否终成眷属？情敌是否也能变成朋友？
贝蕾和米乐是京华商学院大四的学生，即将结束充满梦想的校园生活，走上社会开始全然未知的现实生活。同所有同龄人一样，他们不仅面临着择业就业的残酷竞争，更要承担着来自父母家庭的压力。
On April 22, the State Administration of Press, Publication, Radio, Film and Television publicly announced the investigation of 15 media outlets, including Caijing magazine WeChat Public Number, for publishing false and untrue reports, which pointed out:
日本投降，北平一片欢腾，百姓们奔走相告，笑逐颜开，觉得好日子就要到来了。南城龙须沟边的一个小院里，鼓书艺人程疯子更是欣喜非常，想当年，他是个小有名气的单弦艺人，因为不肯为日本鬼子、汉奸歌功颂德，被恶霸汉奸黑旋风痛打一顿，并警告他永远不许再登台。不让登台，等于断了他的活路，一口气没顺过来，程疯子落了个时好时闹的病根儿。街坊们从此忘了他的真名程宝庆，都叫他程疯子。其实他内心并不疯，他就盼望着日本鬼子赶紧滚出中国，汉奸们都得到法办。
之前，凡是有上门提亲的，她都毫不犹豫地拒绝。
1994年6月的一个夜晚，洛杉矶市某个郊外社区的一户人家突发血腥惨案。一男一女不知被何人杀害，死状可怖，而警方初步调查后很快将嫌疑人指向了女性死者的前夫——著名黑人橄榄球明星欧·杰·辛普森（小库珀·古丁 Cuba Gooding Jr. 饰）。现场大量证据将矛头对准了辛普森，检方常胜女将克拉克（莎拉·保罗森 Sarah Paulson 饰）磨刀霍霍，势要将这位国民明星拉下神坛。与之相对，辛普森拒绝认罪，他一度逃亡，上演了全国直播的大戏，之后不惜巨资聘请了梦幻律师团为其辩护。对战双方纷纷派出精兵强将尽最大可能搜集对自己有力的人证物证。而牵动全美民众之心的“辛普森案”正朝着难以预料的方向驶去……
一件鸡毛蒜皮的小事，让正处婚姻危险期的陈恭和刘忆，爆发了一场以号称离婚为高潮的家庭战役，双发家长惊惶之下前来调停，不料劝架的最终反倒成了帮架的，彻底将“离婚”由叫嚣变成了事实……
也不知是什么东西，抄家的时候竟没挖出来。
在遥远的地方，有一个洋溢着各式各样的童话故事、可爱和快乐的国家“童话国度”（Märchen Land）。然而，恶之皇帝皮耶罗（Piero）把“童话国度”的女王彻底封印。精灵糖糖（Candy）随即前往地球，寻找传说中的战士“光之美少女”。转学生星空幸接获一本从天而降的绘本，里头的精灵糖糖竟然实体化。直到下课时，她被扯入异次元世界，只见皮耶罗和糖糖正在对峙。幸决定接受糖糖的求救，变身成“乐天使”。此后，她将和学校中的四位同学成为“光之美少女”，一同聚集象征幸福的“治愈饰物”（Cure Decor），好让女王复活对抗敌人。
Although this kind of attack has appeared for 14 years, its variants can still be seen today. Although technologies that can effectively combat SYN flooding already exist, there is no standard remedy for TCP implementation. You can find different implementations of different solutions to protect the application layer and network layer in today's operating systems and devices. This paper describes this attack in detail and looks forward to and evaluates the anti-SYN flooding methods currently applied to end hosts and network devices.
3. The supervision of students is relatively weak and the sense of learning scenes is low.
From the defender's point of view, this type of attack has proved (so far) to be very problematic, because we do not have effective methods to defend against this type of attack. Fundamentally speaking, we do not have an effective way for DNN to produce good output for all inputs. It is very difficult for them to do so, because DNN performs nonlinear/nonconvex optimization in a very large space, and we have not taught them to learn generalized high-level representations. You can read Ian and Nicolas's in-depth articles (http://www.cleverhans.io/security/privacy/ml/2017/02/15/why-attaching-machine-learning-is-easier-than-defending-it.html) to learn more about this.
然而事情总有例外，出乎意料的事情常有发生。
