If I were to implement a pizza ordering system, I would definitely write the code like this, because this kind of code can be written subconsciously without consuming our brains. However, take a closer look at this code: the purpose of this method is to order pizza. However, the code for ordering pizza also needs knowledge about the production of pizza. This method must know all pizza. Worse still, if the types of pizza are to be expanded or pizza with poor sales volume are to be deleted in the future, then the code for ordering pizza will be modified. It looks very bad and should be revised. Our first step must be to separate the code for producing Pizza from the code for ordering pizza, because you should not let the code for ordering Pizza know the logic for producing pizza, but should hand over the logic for producing Pizza to a special type. In this way, we can cope with future changes-if we want to add or delete pizza, we can directly modify the producer of pizza without affecting the logic of ordering pizza.
你就算觉得难为情，也不能打人哩。
确定MC的Mnet《Queendom2》将于下月进行首次录制。
艾比盖尔是个带着两个孩子的单亲妈妈，在和一个叫作本的男人发生一夜情之后怀孕。看似不可能在一起的两个人都在尽力向对方靠近
继2000年保罗.范霍文导演，凯文.贝肯主演的科幻惊悚片《透明人1》后，《透明人2》再度重磅出击江湖！！一个西雅图的警探和一个生物学家进行的一场危险的隐形人暗杀事件的较量！！！
警视厅搜查一课的刑警·佐良正辉（松冈昌宏饰），在某个杀人事件的搜查中，因殉职而失去后辈刑警·斋藤康太，被调到了取缔警察职员不正当行为的“人事一课监察员”。过去的伤痛无法痊愈，被同事视为叛徒，孤独地处理着工作的每一天。在这种情况下，一封告密信传到了人事一课。搜查一课所属的原同事皆口菜子，非法泄露了机密数据。佐良一边对过去的伙伴清洗感到纠结，一边被上司能马命令监察，开始了大家的行动确认。于是，和某个未解决的杀人事件的接触点，以及斋藤殉职事件的真相浮出水面。背叛者是谁。密告文中隐藏的意图是。在疑惑和纠葛的尽头佐良好容易走到的冲击的真相是！？
Unicom
关注《唐伯虎点秋香》，必须热切关注《唐伯虎点秋香》，一定要挖出这部电影所有讯息，所有内幕。
Terror
Convert String to Date Time
Hematopoietic system
本着这样的想法，许亮注册了一个河中的流水的网名，几个月时间，零零散散一共写了十二万字。
二十世纪八、九十年代的香港鱼龙混杂，匪黑猖獗，香港皇家警察当局决定组织一支“红粉特警”，两名红粉干警机智勇敢，屡破大案，威震江湖。然而天有不测风云，在一次争执之中，杜尹玲的佩枪，辗转落入黑帮之手。闻讯后，局长大怒，责令四十八小时破案，在失枪的四十八小时里，杜为找回枪，疲于奔命，勇闯毒龙潭，受尽折磨。在关键时刻，她处处展现了一个警察应俱备的刑警本色…… 警方感到案情严重，发起了一场代号为“都市风暴”的飓风营救行动。香港皇家警察的精锐之一的飞虎队，训练特殊，纪律严明，处处展现了飞虎雄风，一时间，黑匪闻风丧胆，在一次行动中飞虎队成员李南独行独断，被勒令退队，可他为了显示自己的实力，不惜弃明投暗，与黑帮首领接触，并以飞虎队所学来本领训练黑帮，与警方进行势均力敌的火拼…… 在黑帮匪窟，杜尹玲与李南相识，在杜的感召下，李南决定不为虎作，二人密切配合，虎胆虹威，展开了一场紧张刺激的大火拼。
这里出现拥有家庭权威的奶奶、虚势队长父亲、表面顺应内心却长时间的算计阴谋的母亲、还有妈妈的唯一儿子而受尽宠爱的儿子、以及爱上了这个儿子而急忙嫁进来的女人，在儿媳妇和婆家之间展开的家庭喜剧。通过猪蹄老店三代女人，想表现出韩国社会对家庭和婚姻的看法和理解。
郑氏一行说，小葱等人一边议论问答，气氛甚为热闹，竟没发现张槐站在书房外面听了好久。
It is easy to see that OvR only needs to train N classifiers, while OvO needs to train N (N-1)/2 classifiers, so the storage overhead and test time overhead of OvO are usually larger than OvR. However, in training, each classifier of OVR uses all training samples, while each classifier of OVO only uses samples of two classes. Therefore, when there are many classes, the training time cost of OVO is usually smaller than that of OVR. As for the prediction performance, it depends on the specific data distribution, which is similar in most cases.
这才是真正的武侠剧，以前的武侠剧和《天河魔剑录》一比，真得像小孩子过家家。
What makes a woman swipe right for Mr. Wrong? Sofía Vergara and Whitney Cummings star in this fresh, witty look at the science behind our romantic missteps.@
