For interface programming, a lot of changes that may occur in the system in the future can be isolated. Why? If the code is written for an interface, he can implement the interface with any new class through polymorphism. However, when the code uses a large number of specific classes, once new specific classes are added, the code must be changed. Violating the opening and closing principle.
Before proxy!
# sysctl-w net.ipv4.tcp_max_syn_backlog= ` 2048 '
Later, the battle was the same, and it was fought several times over and over again. The ammunition consumed most of the time. The front of the position was covered with enemy bodies. I remember that after resisting the fifth attack, the Vietnamese army stopped there. It did not launch any new attack for a long time. Until more than 3 pm, the Vietnamese army actually "let dogs bite"! I was so impressed by the way the dog looked, The appearance is about the same as that of the domestic dog in my hometown. But there was no hair all over her body. The two eyes are still very far apart, The key is to run very fast. There was some grass in front of the position, and craters were everywhere bombed by the subsequent shelling. The 152-meter shell was a large crater with a diameter of 5 or 6 meters. However, this kind of "dog" can easily cross one with one jump, and there is no need to slow down in continuous jumping. The speed of impact is definitely not comparable to that of human beings. "
Forty years later, the College Entrance Examination Day: June 8 (Thursday) at 19:40, please pay attention to Shanghai Education Television.
雨禾是白家富养的女儿，生性率真善良。出阁后嫁给董府的董邵华，夫妻恩爱。但邵华突发恶疾，雨禾为救夫君，到仇家单福全处求千年老参。单福全设计陷 害，使得邵华丧命。婆婆董氏以莫须有的“失贞”之名将雨禾赶出董家，雨禾的娘家亦因为顾忌家族名望将她拒之门外。雨禾一夜之间，从富家小姐沦为风餐露宿的 落魄人。唯有丫鬟小春，对雨禾不离不弃。命运的践踏，没有让雨禾沉沦。她想起自己名字的寓意：风雨欲猛烈，禾苗愈茁壮。雨禾与小春一起，充满热情地逆境生 长。她们从给风尘女子做衣服开始，逐步发展自己的事业，同时重新找到了真爱刘惠唐。此时白家因生意不景气，家境一落千丈。婆婆董氏亦因为车夫阿木的陷害， 落魄沉沦。雨禾不计前嫌，运用智慧与善良化解了白、董两家的危机，成为一个勇于对抗命运，坚如铁娘子般的传奇女子！
该剧讲述了而立之年的职业女性沈明宝和闺蜜薛可欣各自闪婚，经历一系列婚姻生活摩擦后，各自走上截然不同的情感之路，重新找回幸福的故事。
嘴唇再次相交，吕馨感觉一颗心都要跳出来了。
秦淼才要答言。
梅姐以为生命里的欢愉都离她远去，直到重遇前夫志远，志远因欠债拖着一条腿，梅姐肩上则扛着整个家庭，母亲失智，儿子身心失调，深夜必须用手替他解决需要。志远巧手能玩布袋戏，帮梅姐在电视台卖药，一掌定乾坤，还能空出一手托起梅姐腰肢，爱若腾云。梅姐以为家里多了栋梁骨，但生活仍持续在她背脊上加添重，女儿、母亲、情人，一重身份是花朵一重瓣，花开多艳，终究细枝难撑，风流终被雨打去。家是枷，还是甜蜜的负荷？梅姐一生能分给这么多人，但一颗心呢？女人花，花朵骨挺拔撑起残破的家枝繁叶茂，偏乡单亲家庭、长照议题、青春期身心失能者无助的性等议题都入镜，犹能含苞吐蕊，摩挲女子内心幽微光影。蝴蝶是花的魂魄，回来找自己，本片犹如台湾女子图鉴，每一幕都是自己。不能自己
25岁的姐姐江南和22岁的弟弟江北长大成人，他们的父母却离婚了，楼上楼下两套公寓一分为二，江南跟着母亲吴琼住到了楼上的公寓，江北跟着父亲江国立住在了楼下的公寓。很快，50岁的江国立娶了35岁的健身教练戴玲玲为妻，还带来了一个8岁的孩子童童。49岁的吴琼则嫁给了年轻时就崇拜的演员杜伟，杜伟也有一个12岁的女儿阳阳。四个孩子没少让父母操心。而在孩子眼里，父母也对他们过多管制，给他们增添了很多烦恼。剧情围绕着这两个重组家庭展开，极具代表性的父母，四个性情迥异的子女，本来完全没有关联的几组人，重新组成了大家庭，家长与孩子，孩子与孩子，烦恼困扰与矛盾层出，而这个四分五裂的家庭也在处理这些烦恼困扰与矛盾的过程中慢慢走向融合。
奇思妙想，光怪陆离，邪典故事交替上演……
众人惊叹不已。
这次来的路上，又听你们说了许多军中的事，跟你们、跟黎将军兄弟，都算是好朋友了，我不放心你们呐。
抗美援朝战争中，美军调动飞机对我铁路运输进行全面轰炸，妄图夺回战场上的主动权。317路段上中朝官兵冒着生命一次又一次的进行抢修，用自己的生命保证了铁路运输的畅通无阻，保证了我军抗美援朝战争的胜利。
《恶作剧之吻》尾声处，IQ200的江直树（郑元畅）在父母及湘琴（林依晨）好友的推波助澜下，终于接受曾将他原本平静的生活搞得一团糟糕的湘琴，两人合力解决掉他父亲遇到的企业难题更将亲密关系拉近，步入婚姻殿堂。
本想着参战立下大功之后，便可以顺理成章地拿下越国故地。
苏家有一对性格迥异的龙凤胎，姐姐小鸾痴迷戏曲，弟弟小鹏热爱歌剧。而苏老太爷曾经是红极一时的小武生，因此苏家有让历代男丁去梨园体验祖业辛苦的家规，小鹏半夜偷跑了，小鸾决定顶替身高相似身材相近的弟弟去“庆元班”学艺，圆自己的戏曲梦。庆元班的男班，她要跟一群小伙子睡通铺，还常常被妒忌、欺负，练功生活更是苦不堪言。幸得大师兄照顾，小鸾的不但唱戏功夫有了长进，跟师兄们关系也越来越好。戏班班主的女儿蕙兰美丽温柔，是大师兄的梦中情人。沈峰钰求小鸾帮自己追蕙兰，可蕙兰偏偏爱上了女扮男装的小鸾。庆元班的宿敌九联班下了战书，要跟庆元班斗戏，排戏过程中，小鸾与大师兄的情敌关系慢慢变成“断背”，偏偏大师兄的爷爷还跟小鸾的爷爷是死敌！这对苦命的“断背梁祝”结局如何……
美丽的女大学生海灵在回家过假期时被一个叫做刘多贵的恶棍强奸了，更让海灵愤慨的是，刘多贵竟是自己最好朋友玉梅的未婚男友。这个顽强的姑娘想要报警，然而父母不能理解。而海灵的哥哥也为了报复刘多贵，将其打伤，结果锒铛入狱。同时海灵的好友，刘多贵的未婚妻玉梅，为了保住未来的丈夫，背叛了海灵，为刘多贵做了伪证。
-Fan Deng (Founder of Fan Deng Reading Club)
