After studying the design pattern during this period of time, I still have a lot of feelings, because when I am writing code now, I often think about whether I can use any design pattern to refactor here. Therefore, after learning the design pattern, I feel that it will slowly affect the way you think about writing code. Here is a summary of the design patterns. First, all the design patterns can be sorted out. Second, an index can be made to help everyone collect.
Centos7, The service is no longer started using init-style scripts, Instead, the unit file is used, Therefore, commands like service iptables start can no longer be used in centos7, Therefore, service iptables save cannot be executed. At the same time, firewall is used to replace the original iptables service in centos7, but don't worry, we just need to install iptables and iptables-services through yum source (iptables are usually installed by default, but iptables-services are not installed by default in centos7). After installing iptables-services in centos7, the rules can be saved by the service iptables save command, as in centos6, and the rules are also saved in the/etc/sysconfig/iptables file.
郑家顿时一片愁云惨淡。
讲述了麻石老街上第二、三代住户赵钱孙李四家的生活故事。
瑞秋，一个犹太裔美国医生，和一个阿拉伯裔美国政府官员杰克，在整个中东地区进行着一场徒劳的追逐，试图解决蕾切尔的寻宝兄弟的神秘死亡。从洛杉矶到约旦的沙漠，再到古城佩特拉，他们发现自己被一个叫做阿勒斯顿的世界末日团体所追捕，他们相信瑞秋和杰克拥有失踪的死海卷轴，这可能会导致末日的来临。
《已读不回的恋人》（英语：See You in Time），2017年三立华人电视剧周日十点档系列的第四十二部作品，也是三立华剧第三部穿越剧，首部以“自行车”为主题的作品。本剧由钟承翰、蔡黄汝、小薰、邱昊奇领衔主演，接档《噗通噗通我爱你》。世界上最遥远的距离，就是已读 不回。磁场周期骤变，一场太阳黑子异象，开启一段时空情缘...一封来自未来的神秘简讯，预告了自行车好手冯影（锺承翰 饰）因为相爱而面临死亡的命运，两人想靠真爱扭转这个命运...享誉国际的自行车好手冯影，从国外返台参加公益赛事，并且宣布为了要复活神影车队，参加环台赛，想夺得冠军宝座，而留在台湾一年，实现当年外公跟母亲来不及实现的梦想。冯影回台的第一天就遇上因为太阳黑子剧烈活动而引发的意外，手机当下自动当机，重新开机后却收到诡异的讯息，简讯内容竟然是思念他的情话，传讯息的人居然是在眼前送错包裹的快递妹季紫琪（蔡黄汝 饰），冯影、紫琪当场吵架，而两人分开后，冯影又收到了紫琪的讯息，冯影发现了一件事情，这些讯息竟然都来自2019年...冯影与好友韩森（杨铭威 饰）证实了这些简讯的真实性，但是他搞不懂这封简讯为什么是传给情人的，自己的眼光何时变得这么低，竟然会爱上眼前这个快递妹，为了了解真相，冯影决定让快递妹季紫琪成为他的助理，以便了解到底未来发生了什么事情。只是最重要的事是，冯影想拉两个车手小龙、永泽进神影队，但他们目前合约还在飓风队手上，而且他们两个对冯影似乎还有不小的敌意...时间来到2019年，这时的紫琪打开手机，发现简讯已读...
LinearBurn
At the end of the 18th century, modern gymnastics emerged in Europe and was once synonymous with sports. It was listed as an event in the first Olympic Games in 1896.
该剧改编自同名网漫。想要成为人类，数百年间在现代社会生活的男性九尾狐，在目标就快达成的时候发生了事故，被一名女大学生拿走了狐狸珠。人类的身体无法长时间承受狐狸珠，误食珠子的女大学生不取出珠子会在一年后死亡。为了解决问题，面临死亡的女大学生和无法成为人类的男九尾狐开始了同居。
此时正好见到一个中年妇女迎面走来，周浩本来垂头丧气的，根本就不想招呼。
又说道，宝石岛国虽然是海外小国，他们的公主也是国王的宝贝，决不受天朝上国如此羞辱。
However, online organizations are also facing many challenges at this stage.
Public Computer () {
The next morning, with an uneasy heart, I went to the shopping mall with my husband to return the goods. Along the way, I repeatedly strengthened the sentence pattern in my heart: "I'm sorry, so I want to return the shoes. I'm sorry"! When I arrived at the store, I found that the salesperson didn't sell us the goods that day. A woman of my age, I put my shoes on the counter and I just said "return", Without further ado, she asked us which card we had retreated to. I quickly gave the card to the other party and muttered in a low voice the sentence "After wearing shoes, my feet are worn, so I want to retreat, I'm sorry". As a result, people have been saying "sorry". This is really inconceivable in China. I am spoiled and at a loss. This is the real feeling of customer supremacy!
ViewGroup's onInterceptTouchEvent method has two scenarios for events:
将军可还记得，当日青鸾公主被擒后，南雀国派使臣来逼迫将军，第五将有个火长叫林聪，鼓动军士们饿了食敌肉之事？顾涧眯起眼睛，想起那次在中军营寨门口，几千饿兵化身为饿狼的情形，不由自主地激动起来。
In the process of SSL handshake, no matter whether the data transmitted by the client is valid or not, the server needs to spend more CPU resources to decrypt and verify the validity of the data. Attackers can use this feature to carry out flood attacks.
Jenna Coleman将出演ITV电视台的历史剧《维多利亚Victoria》，并扮演从18岁到嫁给Albert王子时期的维多利亚。同时Rufus Sewell也加入该剧，饰演Lord Melbourne，维多利亚时期的第一任首相。Lord和维多利亚一见如故成为亲密的 挚友，但同时他俩的绯闻迭起也动摇了政府的威信。维多利亚在位时间长达63年零七个月，是在位第二长的英国君主，也是世界上在位第二长的女性君主。《维多利亚》首播90分钟，之后每集一小时共八集。
花冲是个大龄无业游民，这个世界上能管住花冲的人只有一个——他的五岁女儿花朵儿。花朵儿是一块橡皮糖，只要不上幼儿园，她无时无刻都要黏着爸爸才行：晚上要睡在爸爸身边，早上要爸爸给她穿衣服，和爸爸一起吃早饭，上幼儿园时必须是爸爸送，放学必须是爸爸第一个来接她，晚上必须爸爸给她讲故事才睡觉，只要爸爸在家，必须时时刻刻都在她视线内。最终，花冲浪子回头，在女儿的帮助下，成为一个称职的丈夫，一个好爸爸，一名职业保镖，并成立自己的专业保镖公司；女儿花朵儿也终于克服自己的小毛病，在爸爸的训练下，成为一个独立的好孩子。
少年蔚逸晨身体潜能被外星陨石激发，获得了超凡的天赋。一次意外变故，让蔚逸晨体内的超凡力量分散到了六个大学生身上。只剩下摸脸读心能力的蔚逸晨，为了找回因为意外四散的超能力，深入临州大学，与获得自己超能力的数人斗智斗勇。在他找寻超能力的过程中，还涌现了蒋斗斗等心术不正之徒对他的超能力虎视眈眈。
