This class can meet the basic requirements, but if we put a class like this without thread safety protection into a multi-threaded environment, there will definitely be problems. How to solve them? The first thing we think of is adding the synchronized keyword to the getInstance method, as follows:
这是一个在中国经历动荡岁月中艰难生活的工人家庭。大女儿雅梅17岁的时候为了帮助父亲减轻生活压力,背着父亲放弃了读书的机会,到街道工厂做工。可命运偏偏和这个艰难的家庭做对,父亲由于患病撒手人寰,从此雅梅用她柔弱的肩膀挑起了抚养几个弟妹的重担。雅梅成了一家之长,白天在街道工厂里工作,晚上回家即当爹又当妈地照料四个年幼的弟妹。为了这个家,为了把弟妹们拉扯大,她把个人感情抛在了一边,拒绝了两个男人小常和小福子对她的爱……改革开放以后,社会上下发生了翻天覆地的变化,这个雅梅一手撑起的家庭,生活也有根本的改善。弟妹们都已长大成人,然而他们的婚事又时常烦她的心。国良与他的同学文颖相爱,可他过于自尊和胆小怕事的性格,不时与文颖发生矛盾与碰撞;雅娟性格外向开放,外表出众,身边不乏有各种男人的追求,这更使雅梅放心不下;二弟国玉生性威猛,雅梅总想给他找个对象管着他;而让她不操心的小妹兰兰又偏偏得了重病……雅梅极力撮合弟妹的终身大事却默默地把两个男人对她的爱埋藏在心灵的最深处。弟妹们不断与传统家长式的大姐雅梅发
当年唐三藏往西天取得无字真经,谓可藉此改变世界,真经因而成为众人争夺的目标。民国初年,中国政府邀考古学家卫亦信(李连杰)及其徒包教晓(金城武)追查真经下落,免被日本人捷足先登,线索则在藏经木盒的表面,卫师徒混入日本领事馆,查找经盒,结果结识如风(关之琳)。 卫追查线索到正义日报社,编辑英叔(罗家英)为了保护经盒,以办报作为掩护,卫打听到经盒情况后,电邀龙将军来上海主持大局,但此消息被如风得知,而如风的真实身份是日本特务,风决定赶往刺杀龙将军,并联络贼党倪霸(倪星)抢夺经盒。 真经是否会落入倪霸手中,真经的秘密能否打开?卫也面临了一生以来最大的考验…… 电视台编剧周世杰因与妻子莫尼卡闹离婚,用编写电视剧《冒险王》来发泄心中的郁闷。他把自己写成冒险王,把莫尼卡写成对立面加美子,两人在寻找无字天书和宝盒的过程中打得不可开交。这时,莫尼卡因电梯事故受伤住院,周世杰到医院精心照料;莫尼卡因此深受感动,在病房改写了《冒险王》的结局,两人亦重归于好。
1. Modify the original method to adapt. This violates the principle of "opening up to expansion and closing down to modification".
When you need to add a new state to the light object, you only need to add a new state class and slightly change some existing code. Assuming that the light object now has an extra state of super light, add the SuperStrongLightState class first:
大家开始激动起来,平铺直叙的小说有什么看头,要看就看那种看了开头绝猜不到结尾。
Weightlifters are in the most full and exciting state of physical strength during the competition. After warming up for half an hour and an hour in the back court, they also lifted more than a dozen or 20 handfuls, which is full of physical strength. However, our amateur training generally lasts for a long time and has a high movement density. Even if we are not used to it or like it, it is necessary to wear a belt after the physical fitness starts to decline in the later period. Don't look after the house and break the world record without you, we don't need this amateur level, don't think so! Also don't think: I squat 150 naked and you squat 160 with your belt tied to your knees, so I think I am actually better than you!
在日军的"五一"大扫荡之后,我八路军主力撤到了山区,抗日游击队也开始分散活动.在日伪军的白色统治下,铁蛋儿,二虎,三子和巧莲组成"少年抗敌队",他们在山区地下党的领导下,积极投入到抗日战争中去,用自己的方式与敌人斗智斗勇.他们计夺敌人的三挺机关枪,智擒叛徒,巧妙地与敌人周旋,最后救出被捕的张老师,并联合山区地下党攻下日伪军的炮楼,消灭了敌人……
香荽不言语,扑在郑氏脚头,把脸埋在被子里闷笑。
The ten-tailed people seem to have the strength to bring soil and also have the strength to seek Tao Yu. What do you say? Naruto now also has all the tail animals chakra in his body. Although it is not complete.
转向板栗,主要是对板栗还不服。
只是不知,何时能再见玉人一面?我是个孤儿,并无父母亲族,你呢?蒲俊淡淡道:母亲早亡,早两年父亲与兄长被征去修长城,杳无音讯,怕是已经……如今家中仅余小弟一人。
中国的抗日战争进入到最艰苦的阶段,缅甸沦陷,日军侵犯云南的畹町,龙陵,腾冲,滇缅公路被迫中断,由此,最后一条通往中国战区的通道也被切断,使外国援华的物资无法从缅甸运入中国……
抗日战争时期,为了将隐藏在古墓中的文物转移出来,二月红将戏曲舞台搭在由日本兵守卫的古墓正上方。利用戏曲折子关系,在众目睽睽之下,二月红一边唱戏,一边和日本兵斗智斗勇,最终打通了通往古墓的盗洞,转移出了国宝。
Heilongjiang Province
(2) Control the zombie host on one end to communicate with the host on the other side and send and receive a large amount of data, which will reach the other end through the attacked link.
P.sendline (payload1)
Lin Shucheng, vice-chairman of the Sichuan Provincial Committee of the Chinese People's Political Consultative Conference and secretary of the Liangshan State Committee, said that "Charming China City" has greatly enhanced our national cultural confidence and promoted tourism development. Last year, the growth rate reached 19.7%, and in the first quarter of this year, the growth rate reached 47%, showing a spurt of development.
The number is small and unusual. In front of the tens of billions of express deliveries each year, the more than 10 million green express packages put in are really a drop in the bucket. However, for express delivery companies, the cost of large-scale promotion is beyond their affordability. Niu Zhijing, head of Cainiao Green Action, said: "Can consumers be willing to bear a little of these costs, can our businesses be willing to bear a little, and can our government encourage some?" Yang Daqing, a special researcher of the China Logistics Association, said: "If we achieve a unified standard through the whole chain, we will reduce the cost pressure brought by a single enterprise in a single link."
高考落榜的未未被比赛现场所感染,她立志要成为时装模特。她到北京一家模特学校学习;一次实习演出,她意外被京城新崛起的霓裳时装公司看中,成为霓裳重点打造的名模。为与风尚时装竞争,霓裳聘请纪阳为其首席时装设计师。纪阳暂时得到一个在时装界表演才能的机会;殊不知,霓裳公司的老板却是父亲的旧情人整容后的沈流苏,而沈流苏与父亲的婚外情更直接导致生母病发离世……