Analysis: It mainly lies in retaining the plus and minus signs. The result is NaN, but note that NaN is not equal to all values, including itself.
Circular references in ES6
万元娘满头是血，对万元吩咐道：你要是不把弟妹拉扯大……娘做鬼也不放过你，你爹也不会放过你。
Pancake独自留学在外，然一通电话，却告知父亲自杀身亡，她无法相信就在几个月前，父亲还非常高兴很精神的来看望自己，并且给了自己一个很别致的音乐娃娃，孜孜叮嘱著……
黄豆愣愣地问道：咋好好的就抄家哩？郑氏笑道：功高震主呗。
好一个恶人谷。
电影故事背景设定在1989年，艾儿罗瑞恩（Elle Lorraine）饰演一位有企图心的女孩，为了打入音乐电视圈而进行特殊编发。她的事业扶摇直上，但成名是要付出代价的，她发现自己的头发竟然有自己的想法。
电视剧《两颗心都为了你》是泰国三台於二零一五年十月八日播出的周三周四档泰剧．本剧由Mario Maurer及MintC主演．本剧主要讲述患有DID的Thantorn(Mario Maurer饰演)每天都会不停梦到一位古代的女子．直到一次偶然让他遇见了跟他梦中那位女子长得一模一样的Geawarin(MintC饰演)，并且让他另一个人格出现了，名为Mek(Mario Maurer饰演)．但这位人格却与前生的他们有着一段剪不断理还乱的的纠葛
Attack
《妈妈的罗曼史》是由华谊实力派女演员李琳主演的情感大戏。该剧所讲述的是在特殊情况下产生情愫的一段姻缘，却因为种种阴错阳差的故事惹出了一连串剪不断理还乱的恩怨是非。据悉，业内有着收视女王称号的实力派演员李琳在影视剧《妈妈的罗曼史》中再次独挑大梁，把一位爱人、母亲、儿媳三个角色从不同视角展现出不同的丰富情感表演得淋漓尽致。多年来李琳在诠释不同角色上都能让观众看到她新的突破和扎实精湛的演技，使每一部作品在情节上跌宕起伏、感人至深。
1930年，实业界风云人物吴荪甫联合杜竹斋、赵伯韬等人，壮大了益中公司的实力，并参与证券交易所的投机生意。吴荪甫吞并了八家工厂，证券交易行情看好，使他对振兴经济雄心勃勃。不料他削减工资之事泄露，裕华丝厂面临工潮。等到事态刚刚平息，合作者赵伯韬反水，吴荪甫在证券交易上损失重大。杜竹斋不肯再与吴荪甫合作，吴为了使丝厂在日本丝厂的大量倾入下求得生存，大量调集资金，重用人才，平息工潮。吴荪甫在买办赵伯韬面前屡战屡败，他企图筹集资金与赵决一死战。他大量买进公债，以求雪耻。为了调集资金，他不得不克扣工人工资，使得一场更大的工潮开始酝酿。裕华丝厂爆发工潮，吴荪甫遭工人围攻，坐小车从后门逃走。总罢工在当局的镇压下平息了，但吴已无力振兴工厂，亲友们也纷纷离他而去。吴只得孤注一掷，在公债市场上决一胜负，以所有的财产作抵押。结果输得血本无归，破产而终。吴荪甫带着林佩瑶，于子夜时分逃往庐山。
江湖之中，风云再起，邪恶帮派天门派汇聚了天下各路能人高手，帝释天（韦以丞 饰）身为掌门，却有着不为人知的的过去和极为神秘的身世，原来，他就是传说中替皇帝寻找长生不老之药的徐福（李立群 饰），偷吃了神丹“凤元”，拥有了不死之生命，如今，有关“龙元”的传闻在江湖之中闹得沸沸扬扬，帝释天发誓绝不会让此物落入他人手中。
马莱伊不情愿地嫁给了拥有一栋新房子的朗·维萨恩,却没有意识到他是同性恋。这是爱情悲剧故事的开始。
当尹旭从房间里出来时，彩儿恭敬见礼，表情之中多了一丝〖兴〗奋。
一日天降异象，有些小晶石及一人跌进虾家，虾为那人疗伤后，发现白果堆中有十颗小晶石，虾不以为意，放在一旁。
开罗在一款流行的手机游戏中突然失利，他渴望重赛。但他的对手加弗雷尔想要一些回报。
Since the 1920s, the influx of Western journalists into China has been like crucian carp crossing the river, but as far as the social status at that time is concerned, no one can expect Aban to match it. Aban is naturally competitive and can't compete for emergencies in the front line, but his real advantage lies in his extensive upper-level relations. The top level of the Chinese government and the top level of Japan, the United States, Britain, the Soviet Union and other countries in China are full of his personal friends. At the beginning, the national government wanted to expel him from the country, but later, all four families took him as their guest of honor. Japan attaches more importance to the fact that the top leaders of various factions and departments in civil and military affairs are eager to break through his threshold. The Soviet Union was also interesting. While setting off a wave of criticism of Aban, it sent an ambassador to talk with him in secret and entrusted him with conveying high-level meanings. As for the United States and Britain, it goes without saying. The importance of Aban lies in the fact that his role has completely gone beyond that of a mere reporter. To the U.S. Government, he is an unpaid senior intelligence agent, providing top secret information free of charge, weighing more than any official spy. To the rest of the governments, he is a supernumerary U.S. Diplomat, and his role is often beyond the reach of U.S. Ambassadors. Therefore, between Japan and the United States, between China and the United States, and between the United States and the United States, he has to send messages frequently. As for the infighting among various countries, they should also reveal their secrets to him so that they can be published in the New York Times and confuse each other. For example, before Japan officially joined the Axis, because of the confrontation between the two factions at the highest level, some people secretly told each other the news, which made him get a global super scoop for no reason. All this, of course, depends on the golden signboard of the New York Times and its inexhaustible resources.
8. Proxy Mode (Proxy)
6.3? SYN cache
