Let me explain the role of these classes: MySubject class is our main object, Observer1 and Observer2 are objects that depend on MySubject, and Observer1 and Observer2 must change when MySubject changes. The AbstractSubject class defines a list of objects to be monitored, which can be modified: add or delete monitored objects, and when MySubject changes, it is responsible for notifying the objects that exist in the list. Let's look at the implementation code:
海归派神经外科医学博士沈知鱼来到地方某大医院工作。初一到岗，便完成数例高难度神外手术，因此受到了神外主任兼院长叶南山的器重，并被委以神外副主任的重任，同时还赢得了院长千金叶如琴的芳心。但是，这一切也引起了神外另一副主任马培德的不满。马是叶南山的学生，几年来一直锲而不舍地追求叶如琴，眼看着唾手可得的一切即将被沈知鱼轻而易举地拥有，他对 沈知鱼嫉恨交加。 刑警郝敏和公交司机田大宇青梅竹马，正在筹备结……
分享了他對該節目的熱情，他說：「與電影講故事者合作，從關門的背後帶給觀眾親密而
The attacker appears to have subscribed to my microblog. Not long after this article was published yesterday, I was attacked again. He bypassed CDN and directly attacked the source server (I don't know how the IP address leaked). The traffic was larger than last time.
在Jon（约瑟夫·高登-莱维特 Joseph Gordon-Levitt 饰）的人生里他只在乎这几件事：健身、飙车、去教堂、泡妞和看色情录像。虽然Jon的周围并不缺少和他上床的漂亮姑娘，可是Jon从来没有从与这些女孩的关系中得到满足感。相反，只有在看色情录像的时候Jon才能感受到“忘我的快感”。Jon不知不觉间将这样的矛盾带入了与新女友芭芭拉（斯嘉丽·约翰逊 Scarlett Johansson 饰）的关系中。虽然Jon不可自拔疯狂地爱上了芭芭拉，可是芭芭拉不能接受男友背着自己看色情录像这个事实。而这时熟女艾斯特（朱丽安·摩尔 Julianne Moore 饰）的出现令Jon对男女关系产生了新的认识。当面对美丽的女友和令人不能自拔的色情录像，Jon将做出怎样的选择？而这两个女性又将给Jon在对待男女关系的态度上带来怎样的改变？
So here, let's talk about iptables for Linux
日本畅销诗人最果夕日的诗歌集《夜空总有最大密度的蓝色》，确定由导演石井裕也拍摄成电影。演员石桥凌与原田美枝子的二女儿石桥静河担任主演。
最果夕日1986年出生于日本神户，2006年荣获现代诗手贴奖，她的诗词简单易懂并且很有透明感的造句广受年轻人欢迎，2014年刊登的《给死亡系的我们》斩获现代诗花椿奖。其诗歌集销量达到3000册，是总销量1.8万册的畅销诗人。
今年5月最果夕日发表的《夜空总有最大密度的蓝色》同样大热，电影制片方建议给石井裕也导演。据悉导演看了40多篇诗集后有了灵感，总是感觉漂浮着的护士美香，邂逅了丧失左眼视力的短工慎二。他们在排外的东京摸索生活着一面谈恋爱。
在片中饰演女一号美香的，就是出身演艺世家的石桥静河。她四岁开始学习古典芭蕾，初三开始到美国波士顿、加拿大卡尔加里上学。学成归国后投身现代舞，前年秋季被推荐给现在的经纪公司，并被工作人员询问有没有兴趣演戏，于是决定转行做女演员。去年秋季演出了舞台剧《银河铁道之夜》首次踏足这一行并担任主演。
10月8日上映的电影《少女》里也有石桥静河的身影，今年以来演出了一些广告，随着曝光率越来越受到瞩目。而对于此次首次主演的电影，她表示：“说真的觉得好恐怖，但是也非常期待。在读剧本的时候，发现了以往未曾见识过的景色，这个故事并没有特别重大的事情也没有特别让人印象深刻的地方，就如同微风一样静静地抚慰着心灵。”
片中美香的设定比石桥静河本人大了四岁，她说：“能产生共鸣的部分很少，但是读着读着读出了感情来，很明白那种感觉。”石桥静河的父母从小就教导她对喜欢的事情要全力以赴，她表示：“作为表现着很让人尊敬。我也要按照自己的心意开足马力前进。影片预计9月上旬开机，石桥静河表示对去片场充满了期待，不知道自己能发现些什么。
慎二则由时下当红的男星池松壮亮饰演，导演石井裕也表示：“这是属于现代日本的恋爱电影，受到了最果夕日的刺激，把这种感觉彻底地投射到了剧本里。跟石桥静河见面的时候，立刻就感觉到她拥有别人没有的才能。而池松壮亮也是非常棒的演员。希望这部电影能很好地展现两人的魅力。”
影片《夜空总有最大密度的蓝色》预定明年春季上映。
关于一位东北民间萨满巫师的纪录片
于惜熙在一场车祸中意外毁容，机缘巧合之下简时钧被整容成了一个大美女，并有了新身份yuki。简时钧对yuki慢慢上心，yuki却和以前暗恋的男神宋褚乔在一起，却没想到揭开了自己车祸的真相，发现自己当初的车祸与宋褚乔有着密不可分的联系，宋褚乔根本对之前的于惜熙毫无爱怜之心，明知车辆问题，还导致车祸发生。令yuki痛彻心扉。经历了坎坷经历的yuki看透真相终于霸道少爷简时钧在一起的时候，简时钧得力助手龚洁心却把yuki推入深渊...
At present, there are no guiding principles to decide when (or even whether) to take action to deal with cyber war. If those in power have benefited from the attack or even carefully planned the attack, then what motive do they have to retaliate? This further complicates the situation.
因为抚养一名被遗弃的婴儿所产生的爱情故事
他认定其父偏心，不在乎他，便偷学了武功，还害死了弟弟
西九龙冲锋队女警长吕霏侠因职业问题已吓跑数名男友，所以她向现任男友董兆良谎称自己是一位公关，由于已认定对方为结婚对象，霏侠决定在拍拖一周年纪念日向兆良坦白身分。霏侠赴兆良约会途中遇劫案，对贼人穷追不舍，终于把贼人制服，却发现手执气球及戒指的兆良目睹她捉贼的过程，原本打算向女友求婚的兆良呆住，霏侠亦只好继续执行职务……
描述OL藤原沙织的家突然出现穿越时空的「源氏物语」登场的平安贵族光源氏。
In July, the scorching sun in Shanghai was blazing and the heat was unbearable, but the scorching sun did not stop the students of the Accounting Society of Shanghai University of Finance and Economics from observing the society and understanding the people's livelihood. In Shanghai, a prosperous metropolis, people often see only high-rise buildings and prosperous commerce, but few people pay attention to the migrant workers who have made silent contributions behind the rapid economic development, not to mention understanding their lives, their sufferings and bitterness. Do children of migrant workers, living in Shanghai, have the opportunity to change their fate like their parents? Whether Shanghai can really accommodate them. Can they really develop in Shanghai, or are they just a group of "marginal people" in society? In order to understand the education and living conditions of the children of migrant workers in Shanghai and arouse the attention of the society to the life and education of the children of migrant workers, the students of the summer social practice team of the Accounting Society carried out this social practice.
黎水一边小心地点上油灯，端到床后遮住灯光。
A low temperature stop valve, Unlike Example 1, Comprises a valve body 1 and a valve cover 2, A valve stem 3 is arrange in that valve body 1, One end of the valve stem 3 is provided with a valve disc 4, The other end of the valve stem 3 is provided with an adjusting handwheel 5, A low portion of that disc 4 is provided with a guide sleeve 6, The guide sleeve 6 is fixed by means of a connecting piece and a spring pad 8, A valve seat 7 is arranged between the valve disc 4 and the guide sleeve 6, a packing assembly 9 is arranged between the valve stem 3 and the valve cover 2, an O-ring 10 is further arranged on the upper part of the packing assembly 9, the upper part of the O-ring 10 is provided with a packing gland 11, the valve body 1 is provided with an arc-shaped end face 12, the arc-shaped end face 12 forms a line seal between the valve body 1 and the valve seat 7, and the contact end of the valve disc 4 and the valve seat 7 is provided with a water grain surface 41.
春桃是一个美丽而善良的女子,在上世纪30年代那个战火纷飞的年代,她的命运跌宕起伏，经历了一段催人泪下的传奇故事。
