After understanding the history and classification of design patterns, how should we learn design patterns? Before learning the design pattern, readers must establish a kind of consciousness, that is, the design pattern is not only a method and technology, but also an idea and a methodology. It has nothing to do with the specific language. The main purpose of learning design patterns is to establish object-oriented ideas, program to the interface as much as possible, with low coupling and high cohesion, so that the programs you design can be reused as much as possible. "Specious. Learning design patterns can better understand object-oriented ideas. Design patterns are some design skills and tricks. Don't rise to ideas and methodologies, okay?"
恶魔债主》（《百锅姑娘》）是女主角一人承担起了全部的看点，爆笑俚俗程度丝毫不输赵本山老师，外加上这部电视剧当中有不少泰国乡下的戏份，因此，该剧被不少剧迷调侃为，泰国版的《乡村爱情》。
ko回家时被妈妈告知，爸爸和新老婆为了还债把房子卖了，导致她们母女俩无家可归。女主只好和妈妈搬到妈妈工作的豪宅里，在这个豪宅里遇到了一个gay里gay气的厨师好闺蜜，还有3个性格迥异帅气迷人少爷。
“我第一次在夜里，没跟任何人说就出来了。”
周自瑜为了与男友应海亮日日相伴而专门转换工作到广告公司上班，在路上拾到流浪狗小巴后不舍将它遗弃，在海亮的建议下安置在邻居的院子里。苗隼为人专横暴躁，最痛恨流浪狗。偏偏他就搬进了自瑜隔壁。一见到小巴他就要把它赶走。自瑜为了保住小巴，力争让小巴成为广告“男主角”，苗隼不得不为这个“男主角”天天服侍。自瑜家里原本有一个狗场，谁知因为她带回的流浪狗大巴患病，导致狼狗死亡狗场关闭，令父亲耿耿于怀，更加入打狗队来惩治流浪狗；而兄嫂也只能转开宠物店来维持生计。而苗隼则是因为女友因为救大巴而遭遇车祸，他把所有的爱都转嫁到女友留下的爱猫CanCan身上。自瑜和苗隼日日在公司上演“猫狗大战”，却又在对方失落时给予关怀。当自瑜失恋后，苗隼开始明白自己的感情。然而猫和狗真的能相恋吗？
香荽愁眉道：晚上还想？我害怕，睡不着咋办？张老太太忙伸手搂住孙女道：香荽晚上跟我睡。
SYN attack is a kind of DOS attack. It takes advantage of TCP protocol defects and consumes CPU and memory resources by sending a large number of semi-connection requests. SYN attacks can not only affect hosts, but also harm network systems such as routers and firewalls. In fact, SYN attacks can be implemented as long as these systems turn on TCP services no matter what systems are targeted. As can be seen from the above figure, the server receives the connection request (syn=j), adds this information to the unconnected queue, and sends the request packet to the client (syn=k, ack=j+1), then enters the SYN_RECV state. When the server does not receive an acknowledgement packet from the client, it retransmits the request packet and does not delete this entry from the non-connection queue until the timeout. With IP spoofing, SYN attacks can achieve good results, Typically, clients forge a large number of non-existent IP addresses in a short period of time, SYN packets are continuously sent to the server, and the server replies to the confirmation packets and waits for the confirmation of the customer. Since the source address does not exist, the server needs to continuously resend until it timeout. These forged SYN packets will occupy the unconnected queue for a long time, normal SYN requests will be discarded, the target system will run slowly, and in serious cases, the network will be blocked or even the system will be paralyzed.
29岁的环境设计师韩姗，拥有一个看上去温馨幸福的家，虽耳聪却活泼可爱的孩子小草、有事业心的丈夫、理解自己的公公、及虽有点市侩多疑却也善良热心的婆婆。
一代巾帼骄雄，斗世柔情付尘缘，看一位罕世女豪侠，如何挣扎于爱，恨、恩，怨之间 故事始于唐朝皇帝（中宗）期间。 生性敦厚的点仑派弟子叶峰与活泼温妮的少女上官虹本天各一方，平淡过活，但因上官虹嗜武成狂的父亲上官博要挑战当代两大高手-刀神、剑痴，令这对年轻人一生改写！ 上官博迫刀神一战，却被剑痴误以为上官博乘人之危，且废其武功以作惩戒。上官博备受天下英雄讥讽，逼儿子苦练剑术为己雪耻未果，怨愤自刎。叶峰亦因替上官博辩证而被剑痴迫收为徒弟，剑痴、刀神决战竟有金面人暗中加害，致二人双双堕涯，生死未卜，叶峰誓寻凶手，叶峰辗转江湖间认识了重俊（太子）及李隆基（王子），更与隆基结成莫逆。后来叶峰发现金面人就是麝子，出麝子为扬名天下抢去上官虹的绝情刀谱，上官蓝天为了向叶峰示警，致受得伤垂危，叶峰唯将“天香豆蔻”予上官虹服下，上官虹进入假死状态。
故事发生在九十年代初，文物局司机王保银（萧浩冉饰）万事不顺，工作屡次无法转正。一筹莫展之际他意外发现了失踪多年的父亲所留下的遗物：一张龙脉地图和带有特殊标志的徽章。父亲本就是王保银的心结，而这一契机让急于证明自己的王保银开始对父亲失踪一事进行追查。于是，王保银在发小胖子强（包小平饰）和搬山道人的后人郑鑫（胡雪儿饰）的支持下，三人一同踏上了险象重重的西行路。一望无垠的荒漠中，吞人蚀骨的沙漠风暴险些要了三人的命，然而，虽有幸被当地原住民阿拉白、米丽（刘音饰）救出，却又很快被原住民误认为他们来者不善，遭到各种计谋追杀。此时，屡次入室王保银家的楚江平（李中奇饰）盗墓团伙也在此地现身。王保银三人在一次又一次的绝地求生后，终于找到神域入口，于是梦中的神秘幻象竟真的出现王保银的眼前：一片满是孢子的地下湖、隐约浮现邪神少女（曹禹澄饰）的影子，半空悬着的巨大的八幡船……
所有的故事都发生在这家名叫“耐斯”的酒吧里，耐斯酒吧有一个非常霸气毒舌的女老板窦盈。在这家名字奇特、风格更加特殊的酒吧里，聚集了五个性格各异的员工，积极阳光美厨娘花米、生僻知识冷场王姚金子、耿直火爆的慕婉清，养生惜命的苏一丁，以及老板娘窦盈的暖男跟班皮特凡，看似已经看透 红尘之事的窦盈，却对皮特凡有一种恨铁不成钢的关照，而皮特凡也对这种关照甘之如饴，彼此之间的情感日益升温，濒临爆点，二人却不敢点破。在这家酒吧里，六个人一起经历了一系列爆笑仍不失温馨的小故事，繁华的都市里，六个好朋友相互扶持，经营着这家酒吧，让彼此的生活更“耐斯（nice）”。
徐海喘着粗气，突然抬头望向杨长帆：我不能死。
By default, the changes we make to the "firewall" are "temporary". In other words, when the iptables service is restarted or the server is restarted, the rules we normally add or the changes we make to the rules will disappear. In order to prevent this from happening, we need to "save" the rules.
她首先帮着老祖母戒了酒；又把调皮捣蛋的孩子调教成懂礼貌，身心健康的人；帮大姑保住婚姻；并将“丈夫”卡洛斯·丹尼尔，由一个生性软弱对富人言听计从的人，变成一个有主见的成功强人。而祖传下来的家族企业濒临倒闭，也开始起死回生。
Element surface
痛失战友的董政，被上级调任到转山派出所担任教导员，在老所长的教导下，董政找回了信心，并发现了地方黑恶势力李家和战友牺牲有关，经过重重磨难，董政终于拿到了证据并将黑恶势力打击掉，抓出了幕后的保护伞。
因为小宋自少父母双亡，就只有姑姑宋心跟他相依为命，所以宋心对小宋甚为严厉，除了要小宋读书明理，还要小宋继承亡父和家族做饼的真传。
我大概看清了，十几人一组，有人专门督工，有人做，有人运，有人记，颇有些军队的作风。
