The principle of opening and closing means opening to expansion and closing to modification. When the program needs to be expanded, the original code cannot be modified, but the original code should be expanded to achieve a hot plug effect. Therefore, a summary of one sentence is: in order to make the program scalable, easy to maintain and upgrade. To achieve this effect, we need to use interfaces and abstract classes, etc. We will mention this point in the later specific design.
Grenades (mines x 5)
14. Do not issue a notice when the formulated plan is not confirmed. Since the plan confirmation notice is also issued to all departments, it should be implemented well. If it is not implemented for special reasons, it should be notified separately to facilitate all departments to arrange other work. Notices requiring assistance from various departments should include the main matters and the distribution of work, so as not to ask the relevant departments clearly and have no accurate answers.
众人更是觉得，他就是张家一朵奇葩。
一次偶然中，杨桔子（李秀东 饰）发现自己的男友袁容（王卫 饰）背着自己和一名叫夏素素（刘真 饰）的女孩交往甚密，愤怒的杨桔子找到了夏素素，才知道，原来她也是受害者之一，真正的感情骗子，竟是袁容。两个同样受到伤害的女孩一拍即合，决定给袁容一点教训。
46年冬，天给娘（宋春丽饰）在替女儿操办婚礼，新郎大宝（陈海亮饰）意外失手打死了新娘，大宝娘感觉愧对天给娘，把女儿二宝（李欣桐饰）许配给天给娘的儿子天给（贾延鹏饰），二宝不从逃婚出走，三宝（刘佳佳饰）顶替姐姐嫁给了天给。八路军连长李森（贾延鹏饰）到大宝娘家养伤，居然是天给失散多年孪生兄弟，李森母亲方晨（张小磊饰）来探望李森，发现了天给，面对天给亲生母亲，天给娘痛苦不已，方晨感激天给娘对天给的养育之恩，她没有认下天给，忍痛离去。一次战役中天给与方晨再次相遇，天给误以为方晨要把他抢走，对方晨非常抵触，方晨痛苦不堪，此时又传来李森阵亡的消息，天给娘几经争扎，偷偷把天给留下，一个人回到村里，而方晨深知天给娘的痛苦，又把天给送了回来。为获取敌人作战计划，李森假冒天给打入到了敌人内部，不幸被发现，紧急关头，娘深明大义，忍痛用天给替代了李森，使得作战计划安全送出，天给却献出了年轻的生命。
本剧以影视语言再现战国，除了展现历史流程，历史人物，历史事件外，更重要的是要极尽所能去探究一点点极其珍贵的历史文化意蕴，发掘与张扬民族历史上曾有过的能激发民气的精神酵素，寻找与呼唤一种已多有失落的国气、民气与人气，从战国文化中汲取一点于今有益的原始活力，振发和强化民族精神。
万震山疑心戚长发已学得《连城诀》的师门不传之秘连城剑法又教给狄云，遂将戚长发诱入房中击杀，却又伪造现场反诬戚长发击伤了他而逃走，而已意犹未尽，复又设下圈套将见义勇为前往捉贼的狄云裁赃诬为强奸偷盗犯，打入死牢。
This knowledge lets you know what is good about the design pattern.
孙坚饰演的主人公杨秋池在穿越前，是不得志的小法医；穿越到明朝永乐年间后，美女倒追、群妾争宠，官场逆袭、从学徒一路晋升，还撞到为皇帝平叛乱的良机，受圣上恩宠、封官加爵、赐地赏金……
故事讲述二百年后的未来，人类殖民太阳系。由于重力的影响，太阳系的人类逐渐分成了地球人、火星人和以小行星带为主的谷神星人，彼此之间的关系由于资源的争夺而变得紧张。警探Josephus Miller（托马斯·简 饰演）连同船长Jim Holden（史蒂文·斯崔特 饰演）与他的船员一起揭发了一个威胁秩序和平及人类生存的阴谋。
林允儿 确定出演JTBC新剧《沉默警报》女主角。
The death toll from World War II in China has been unclear because the statistics are unclear. Scholars estimate that there are 12-18 million people. However, after the 1990s, the data gradually became clear: about 18 million. Among them, the death toll of soldiers is about 1.48 million, of which 1.35 million are from the national army, more than 100,000 to 120,000 are from the communist army (including guerrillas), and the rest are civilians.
Today, taking advantage of Lao Ren's hardware to repeat the plot, I finally got what I wanted! ! Pay for feelings! ! !
1. Download Aisi Assistant and itunes
"Ordinary Highway"
The specific implementation is as follows:
Public void setParent (TreeNode parent) {
Season 4, Episode 1-2: The Sign of Four《四签名》29 November 1987
国内第一部以老腔艺术为题材的电影。以陕西华阴著名老腔艺人—“白毛”王振中为原型，通过讲述世代传承老腔艺术的邵氏家族打破祖上传男不传女、传亲不传外的家规，让养子和养女结婚，传承老腔的故事，表达了几代人对老腔艺术的坚守和执着,揭示了老腔的艺术魅力。此外，三位主角之间纠结曲折的爱情故事亦是一大看点。
