The fundamental reason for using design patterns is to adapt to changes, improve code reuse rate, and make software more maintainable and scalable. In addition, the following principles should be followed when designing: single responsibility principle, open and closed principle, Richter substitution principle, dependency inversion principle, interface isolation principle, composite reuse principle and Dimit principle. Each design principle is described below.
Brother, there is a new counterexample here. I also looked for the cartoon again, and saw this. This should be a six-way pattern by rights, but the neckline has a jade hook.
在这部充满娱乐效果又富含教育意义的喜剧特辑中，凯文·哈特点出黑人历史中若干无名英雄的出色贡献
Cross-site request forgery, also known as "OneClick Attack" or Session Riding, usually abbreviated as CSRF or XSRF, is a malicious use of websites.
都市商战题材电视剧《微博达人》，由陈键锋、吕良伟等主演，所讲述的是被IT界寄予厚望的新星韩子靖与欧阳过同时爱上了美丽的白领楚若琳，为了楚若琳两人加入了V公司所发生的一系列故事。
海西市郊山上有一个秘密养蛇基地，老板肆意投喂高激素饲料，蛇群逐渐变异。一天凶残的群蛇逃出牢笼，开始疯狂攻击养蛇基地的人类。与此同时蛇群也爬向了养蛇基地外不远处的一所空乘学校。学校正在进行毕业典礼筹备，不知自己即将面临危险的学生们，还在进行学校的专业技能大赛。蛇群隐秘的涌入了学校的各个场所，数名女生被群蛇咬伤，尖叫声惊动了整座宿舍楼，女生们纷纷四散而逃。保安刘超解救了被蛇群困住的空乘专业学生李梦娜，二人想通知全校师生紧急撤离却被校长拦下。众目睽睽之下，巨型黑蛇把校长一口吞噬，人蛇生存大逃亡拉开序幕。看到巨蛇的学生们毫无秩序的四处窜逃，刘超和李梦娜二人决定挺身而出，带领其他女生们逃离蛇群的危机。
LUHAN, who now speaks for vivo phones, spoke for Oppo R7 Plus in 2015.
Right Slot Baozhu
长大后在打工过程中与厂长儿子不经意间的邂逅，却招来了对方家里的严重反对，错儿不得不放弃了这段感情。
更没说不敬公婆，娘还说持家要勤俭，可是娘说的让她听了心里舒坦。
The fixed number of times uses int function, for example, the induction time is 16.3 s, that is, 32 times, 16.5 seconds, that is, 33 times, 16.7 seconds, that is, 33 times.
Episode 16
面色黝黑，皮肤粗糙，然深色眼影衬得双眸幽深，凛寒慑人。
Through the management of the connection pool, the sharing of database connections is realized, and the connection does not need to be recreated every time, thus saving the overhead of database recreation and improving the performance of the system!
上世纪六十年代初，文化大革命前夕，三个风华正茂的女孩——席慕容、于虹、庄楚，即将高中毕业，向往着爱情、理想、革命……
I swallowed the post. Emmm, awkward.
At present, at least 19 provinces have implemented "dysmenorrhea leave", allowing female employees to rest for one or two days during special periods. However, the regulations vary from place to place. Some regulations only need to provide certificates from medical institutions, while others limit the types of work, allowing only female employees in "third-level physical labor intensity" and "long-term standing and walking work" to take "dysmenorrhea leave".
Host Firewall: Protect against a single host.
The biggest mystery appeared in another bank card, which had the signature of Fu Mou and belonged to the minimum guarantee card in Xintai City, Shandong Province. Investigators immediately locked its owner Fu Mou, but Fu Mou was old and frail, and his suspicion of committing the crime was almost zero. The police soon discovered that the actual user of this card was Fu Gang, Fu Mou's 26-year-old son. Fu Gang has been wandering away for a long time and has made friends with some people who are no more than three or four. He has no source of income and no proper occupation. The appearance of Fu Gang became a turning point in the detection of the case. For Fu Gang, investigators went all out to investigate the other three suspects, namely Zhang Xuejun, Wang Jiying and Zhao Feng. The man wearing the female victim's coat on the ATM to withdraw cash was 17-year-old Zhao Feng. After the incident, the whereabouts of the four men were unknown, and the police speculated that the four men were probably suspects.
