9-5 Number of login attempts: In the User class written to complete Exercise 9-3, add an attribute named login_attempts. Write a method named increment_login_attempts () that adds 1 to the value of the attribute login_attempts. Write another method called reset_login_attempts (), which resets the value of the attribute login_attempts to 0.
3 Requirements of JIT Production Mode for Logistics
四十年追踪，四十年艰辛，无怨无悔；半辈子潜伏，半辈子改造，终变新人。一九四九年秋，开国大典的礼炮声中，北京城里一片欢腾，清查特务的工作也在紧张地进行。土刀唐胡同里，刚刚接管了旧警察局的年轻派出所所长肖大力正忙着维持群众游行的秩序，偶遇一个熟知兵器的教书匠冯静波，这引起了他的怀疑。为了查清冯静波的身份，肖大力搬进了土刀胡同十五号院，与冯静波做了街坊。冯的真实身份确实是国民党的潜伏特务，代号"5182"。恶霸四阎王为他发了委任状，接受"白眼镜"的命令。深夜，"白眼镜"前来交待任务，冯的特务生涯从此拉开了序幕。"白眼镜"为冯送电台时被肖大力等人击成重伤，临死前只说出5182几个字。肖大力认为冯有重大嫌疑，让他注意四阎王的行踪，借此对冯旁敲侧击。曾在妓院做使唤丫头的大眉子参加了夜校扫盲班，她爱慕冯老师的才华，常主动为他做家务。冯为了掩护自己的身份，请大力保媒娶大眉子为妻。大力找大眉子谈心，拐弯抹角说冯是特务，可大眉子自觉出身下贱，婚事全凭大力做主。肖大力偶然听到从冯家传出用作联络暗号的乐曲，便也
叶卡捷琳娜已经统治了六年。脆弱的公主菲克变成了伟大的皇帝凯瑟琳·阿列克谢耶芙娜。她还不到40岁，她还没有丧失结婚和生育新的王位继承人的希望——保尔公主与她已故的父亲非常相似，这使皇后感到不安。
本季客串明星包括：夏洛特·甘斯布，何塞·加西亚，西格妮·韦弗，桑德琳娜·基贝兰，弗朗克·迪博斯克
(1) Two vertical ring lights;
At the end of these days, the yard is full of our achievements. Everyone is very happy. Ping Jie's brother suggested to have a bar for dinner. He also went to his cousin's house a few kilometers away to get two cans of rice wine made by himself. We also came to our strength and cooked our own food. Each of us showed his skill in cooking a dish. At the dinner table, a few glasses of wine went down and everyone talked a lot. (In fact, the degree of this wine is not low, ha ha.)
刑警闻峰在抓捕行动中开枪误伤平民，被迫停职接受督察部门调查。虽然调查最终证实了闻峰的清白，但此次意外在其心中留下隐患，致使他在另一次抓捕行动中英勇牺牲。闻峰的牺牲引起了连锁反应，英雄的归宿牵动人心……
出了皇城，刘井儿也同样查看了，大家才分头奔赴各府。
本片是德国电视二台(ZDF)于2009年春季推出的历史剧，共分3部分，片长总计270分钟。本片以写实的手法描写了著名的克虏伯家族上百年的奋斗史。克虏伯家族一手建立了世界500强之一的蒂森克虏伯股份公司(ThyssenKrupp AG)。小资料：克虏伯（Krupp）是19到20世纪德国工业界的一个显赫的家族，其家族企业克虏伯公司是德国最大的以钢铁业为主的重工业公司。在二战以前，克虏伯兵工厂是全世界最重要的军火生产商之一，二战后以机械生产为主，约有20万雇员和380亿欧元的年营业额。
一组年轻人重回到工作过的夏令营营地，意图掩盖五年前的一场意外。随着他们的到来，营地每天都有人意外死亡，究竟五年前发生了什么，谁又是凶手。
喋血黎明又名解放贵州，是描述我解放军五兵团攻占贵州，废除了贵州的封建剥削制度，推翻了压在贵州人民头上的“三座大山”，历经反动统治重压的贵州人民站了起来，当了主人，贵州历史自此揭开了新的一页。
Price Description:
更糟糕的是秦军来的太快，竟然衔尾追来。
State mode is one of the implementations of state machines, but in a "classless" language like javascript, there is no stipulation that state objects must be created from classes. On the other hand, Java Script can use delegate technology very conveniently without having one object hold another in advance. The following state machine chooses to delegate the request directly to a literal object through the Function.prototype.call method
As online organizations have broken the time and geographical restrictions, they have saved the time and transportation costs that parents and children have to pay. Secondly, it has the natural advantage of directly facing the national market and allocating the national teacher resources, breaking the regional restrictions on obtaining customers and employing teachers. In addition, in the process of scale-up, online organizations do not need to invest in the training of stores and store managers, so the upfront investment is relatively low.
《陶之恋》精彩看点：戚薇戏中也谈跨国恋，性格反差上演苦情虐恋，经典韩剧《爱上女主播》《天桥风云》主演韩在石再次出演深情男主。题材独特，故事丰满，制作精良。集爱情、家庭伦理、商业竞争、陶文化为一体。《陶之恋》剧情概况： 慕容与林氏两家族，同执韩国陶艺界牛耳，慕容铎为生长在韩国的华侨世家，由於醉心陶艺，一生追求完美境界及艺术上的最高成就，每年陶艺界最高荣誉的艺术院奖、文化奖等，都是慕容铎与林隽介等名家争取的目标。林隽介是慕容铎同门师兄弟唐云博的儿子。唐云博过世将近十年，他生前入赘林家。娶林悅梓为妻。隽介遗传了父亲惊人的陶艺天赋，更遗传了对自己生长的中国的强烈爱国情操，可是唐云博过世后，林家传统的声誉就靠独子隽介传递下去。 隽介虽想回到父亲的故乡中国发展，却因为对母亲以及林家陶艺事业的责任，只能身不由己的继续留在韩国。而慕容铎年事渐高，数年前娶了美女婷月为继室。
