JDK成长记14:(深度好文)从3个层面分析volatile底层原理(下)
上一节我们基本了解Volatile的作用,从JMM层面简单分析了下volatile可见性的实现要求。发现JMM设定了一些操作要求,在这些要求下,可以保证线程间的可见性。可是具体实现是怎么实现的呢?但是你要想理解这个实现是比较难的...
2014-01-26 #经典句子
...用我们的录像机时得格外小心——它的性能很不稳定。◆volatile ["vɑltl]volatile本来是形容液体或固体易挥发的,易气化的,然后引申为“不稳定的;易变的;易怒的,喜怒无常的”。①Food and fuel prices are very volatile in a war situation...
2019-04-18 #经典句子
... Application.CutCopyMode=False 退出剪切/复制模式108 Application.Volatile True 无论何时工作表中任意单元格重新计算,都会强制计算该函数109 Application.Volatile False 只有在该函数的一个或多个参数发生改变时,才会重新计算该函数110 Err...
2023-07-02 #经典句子
...大国的人均收入却呈现下降趋势。例3 The combination of high volatility of export and fiscal revenues often translates into large swings in economic activity,and lower rates of growth over the longer term.译文出口和财政收入同时剧烈波动,往往造成经济活动剧烈波...
2023-11-11 #经典句子
...空间里尽情地挥发着青春We are all in a small space to enjoy the volatilization of youth加油姑娘,你的现在已经是很多人的将来了Come on girl, your present is the future of many people在这个年纪,就应该无忧无虑的享受生活At this age, we should enjoy life car...
2022-11-04 #经典句子
...se of your wisdom to build it!即挥发成空气来装扮云彩。That is, volatilization into air to dress up the clouds.只是不能放下心中的那一点醉。Just can"t put down the heart that bit drunk.那么我们还是分居吧!也许分别之后Then we should separate! Maybe after the diff...
2023-01-14 #经典句子
...ed over and turned over my mobile phone, and cried silently.挥发性投诉Volatile complaints总之,男人长什么样子都是一种美德In short, men are a virtue in what they look like
2023-01-02 #经典句子
... your concern. I"m not going public right now, because the relationship is volatile, and sometimes I can"t even dream of it.如果你穿越了喜马拉雅山,你就有能力穿越喜马拉雅山。If you have crossed the Himalayas, you have the ability to cross the Himalayas.我之前没找到。...
2022-11-26 #经典句子
...类型void :声明函数无返回值或无参数,声明无类型指针volatile:说明变量在程序执行中可被隐含地改变while :循环语句的循环条件理解并掌握这些关键字,你基本上就掌握了C语言编程!编程语言的根本编程语言能够实现人和机...
2010-08-25 #经典句子
...程序如下图所示(图4):修改后的Arduino程序代码如下:volatile int flag;void setup(){flag = 0;pinMode(2, OUTPUT);}void loop(){if (analogRead(A1) < 50 && flag == 0) {digitalWrite(2,HIGH);flag = 1;}if (analogRead(A1) >= 50 && flag == 1) {digitalWrite(2,LOW);flag = 0;}}以上关于...
2023-10-21 #经典句子
...食,消化良;祝福你,永健康!In early spring, the weather is volatile, easy to catch a cold, need to be careful; Liver Qi Sheng, should be ginger; Frequent activity, prevent legs old; Sleep enough, spirit; Light food, good digestion; Bless you, always healthy!五、春天到了,愿属...
2022-11-16 #经典句子
...ally viable.翻译:这个工厂在经济上已经维持不下去了。75 volatile [vltal]adj. [化学] 挥发性的;不稳定的;例句1:Petrol is a volatile substance.翻译:汽油是挥发性物质。例句2:This kind of fierce nationalism is a powerful and potentially volatile force....
2020-02-26 #经典句子
...oil可萃取重金属/Extractable heavy metal挥发性有机化合物/VOC (Volatile Organic Components)过氧化物/Peroxide可萃取甲醛/Formaldehyde镉铅含量/Pb, Cr锌迁移/Zn03意大利食品接触材料检测意大利DM 21373适用于与接触食品的材料的意大利法规为《1982年...
2012-01-24 #经典句子
...ragraph 6:Listing Petershill reflects Goldman’s desire to move away from volatile activities, including bond and equity trading, and focus instead on businesses that earn regular fees, such as asset and wealth management. 彼得希尔的上市反映了高盛希望摆脱包括债券和股票交易...
2023-06-23 #经典句子
...、评估、许可和限制规定》(简称REAC;18. VOC:英文全称: volatile organic compounds;名词解释: VOC是挥发性有机化合物(volatile organic compounds)的英文缩写。普通意义上的VOC就是指挥发性有机物;但是环保意义上的定义是指活泼的一类挥发...
2007-11-02 #经典句子
...mber when I’d last written a creative essay. It must have been before my volatile(喜怒无常的)mother fell ill, leaving me resigned to the idea that our story of family dysfunction would not end ___13___. It seemed that nothing I wrote could ____14____ that.With too much time and lack of __...
2023-05-20 #经典句子
... 年份英语中“年份”的意思,指葡萄采摘的那一年。28、Volatile acidity 挥发性酸度指葡萄酒中乙酸的含量,简称“VA”。如果葡萄酒 VA 数值显示在阈值水平以上则说明出现问题。二、葡萄酒酿造相关术语29、Accidental fermentation 意...
2018-12-11 #经典句子