Since Pizza is still an abstract class, when we create a subclass of FactoryPizzaStore, we should also implement a specific subclass inherited from Pizza. If we only create a subclass of FactoryPizzaStore without a corresponding subclass of Pizza, what does our pizza shop sell?
本剧改编自松尾从捡到一张机票开始波澜万丈的“演员之道”。
正在这时，一个军士带着黎水从帐外进来，对他禀告道：禀将军，顾将军派人来叫将军去中军营帐。
该剧是一部奇幻古装剧，讲述围绕着“王妃的位置”展开激烈争夺的宫廷生存爱情故事。描写带着各自目标的人们聚集在一起，为了选择能站在王身边的女人而展开无穷尽的争夺、爱与背叛。 陈世妍饰演姜恩宝，她拥有着美丽可爱的外貌，但其实是个有胆量有勇气，以行动力来武装自己的女中豪杰。 她为了杀害姐姐的犯人而进宫当王妃，是一个很清楚自己的目标的人物。 金旻奎饰演王——李庆，他精通学问且有着俊秀的容貌，想成为把百姓放在首位的不羞愧的王，是一个追求爱且有梦想的人物。 李时言饰演芙蓉州的主人，他是一个把昵称“曰”当成本名使用的人物。 都尚宇饰演李在华，某一天突然变成王位继承第一顺位的大君，他有着自由的灵魂，却突然入宫，开始了横冲直撞的生活。 李烈音饰演左议政赵兴坚的女儿赵英智，她是一个笑容很多眼泪也很多的大家闺秀， 一举一动都小心翼翼，不会丢父亲的脸。
一次偶然的机会，痞子蔡在BBS上的留言引起了女孩轻舞飞扬的注意，她给痞子蔡发来的E-mail中称痞子蔡是个有趣的人。这让一向自认为是个枯燥乏味的痞子蔡大感意外，他开始好奇地关注起轻舞飞扬，并逐渐被她的聪颖所吸引。此时，阿泰却劝奉痞子蔡对网络恋情切勿沉溺过深，因为虚幻的网络不会让情感永恒而持久。
新锐画家温浅被酒吧驻唱乐队主唱白纪然一眼惊艳，邀请白纪然做自己的模特，软硬兼施，却屡遭拒绝。温浅受父之命前往成都文殊院取一件母亲生前藏品送回英国，拿到装有陨石的锦袋，与白纪然再次不期而遇。白纪然认出温浅就是自己儿时在英国认识的小丫头，温浅却不记得他。两人误打误撞，一个因为丢了背包没证没钱没手机，一个想要躲避狂热粉丝的追求，一起踏上“护宝”旅程。温浅受命护送的锦袋关乎家族珠宝生意，被竞争对手随家觊觎，一路遭遇诸多危机。温浅与白纪然数次遇险又机智逃脱。两人口是心非，表面水火不容，一路磕磕绊绊，其实早已不知不觉喜欢上对方。
《好日子一起过》讲述的是：春风得意的某公司董事长周国建在2000年新春前夕，与新婚妻子回到家中。两位心情复杂的保姆恭敬地迎接新的女主人，又背地里给女主人添乱、下套儿、出难题。三个地位悬殊而又心劲、智力相当的女人开始了一场性质不清、目标含混而又复杂激烈的心理战……
/cat (cat)
Iterator patterns are created for collection objects, For collection objects, It must involve the addition and deletion of collection elements, and certainly supports the operation of traversing collection elements. If the traversal operation is also placed in the collection object at this time, the collection object will bear too many responsibilities. At this time, the responsibilities can be separated and the traversal of the collection can be placed in another object, which is the iterator object.
故事围绕伦勃朗(基顿饰)和安娜(李美琪饰)展开,这两个世界上最顶级的杀手将揭露一段发生在越南的神秘往事。多年来,他们游遍全球来互相争夺最抢手的合同。但当安娜的导师穆迪(杰克逊饰)被谋杀时,她和伦勃朗必须结盟,返回越南追捕凶手。
野々村静（吉冈里帆）和在地方商店街经营照相馆的父亲纯介（笑福亭鹤瓶）两个人生活。纯介生来就患有听觉障碍，同样是辛苦的母亲在小静去世了。能听到耳朵的静，从小就担任纯介的代替耳朵的工作。因此，静有凝视对方，用手势说话的习惯。
The golden rule to be an outstanding figure in any field!
剧照 (2张)
拥有美丽的皇冠是每位年轻女性认为是生命中最重要的一样东西。但守护皇冠的天使要让女孩知道美丽皇冠背后的真正荣誉和意义。女孩为了达到成功的目的，她却不惜一切代价，只为了接近和认识Chayanon.Chayanon 曾是她儿时的玩伴也是一对欢喜冤家。因家庭扩展业务而搬迁他处，她和Chayanon就此分隔。家庭的生意没落，她被逼踏入阴险的社会工作。为了使父母过安定的生活，Chayanon放弃从军事业，决定步入社会从事文职工作。
也是，多少男女海誓山盟时都情真意切，然劳燕分飞后，万般理由都出来了，却是理也理不清。
书里书外的人都在惊叹。
100,000 Yuan Liu Xiangnan ["Exclusive" Insider Narrates: I Know Zhang Kou Murder Case] "Resume Zhang Kou Murder Case" (Offline) Editor: Wang Qiang
"Vietnam is rich in bamboo rats, I did hear some veteran comrades who took part in the 79-year border counterattack say that, It is said that many wounded and sick people did not have time to withdraw from their positions and were bitten or even killed by bamboo rats. This has happened to both the Vietnamese army and our side. Moreover, bamboo rats also like to go out collectively to eat the bodies left over from the battlefield. Is it because swarms of bamboo rats attacked position 142? However, the size of bamboo rats is not large, so it seems a little inappropriate to say that they are "big rats". "I went on to ask.
D > B enters the synchronized block, and since instance is not null at this time, it immediately leaves the synchronized block and returns the result to the program calling the method. E > At this point, thread B intends to use the Singleton instance, only to find that it has not been initialized, so an error occurs. Therefore, there is still the possibility of errors in the program. In fact, the running process of the program is very complicated. From this, we can see that it is more difficult and challenging to write programs especially in multi-threaded environment. We further optimized the program:
