Singleton is a common design pattern. In Java applications, a singleton object can ensure that only one instance of the object exists in a JVM. This model has several advantages:
怎么说？我提价，买断你的货。
爱交换抱抱泰剧
硬核当道，时尚出圈！2019搜狐时尚盛典12月18日时尚加冕。
《兰陵王》是以一千四百多年前北齐、北周两王朝相争为背景，讲述了北齐传奇英雄兰陵王金戈铁马的峥嵘一生，以及其与天女杨雪舞之间上演的一段缠绵悱恻、唯美动人的爱情故事。
2. When the ship is catching up with another ship from a direction greater than 22.5 degrees directly behind the other ship, that is, when the ship is in the position of the ship it is chasing, it shall be considered to be catching up at night when it can only see the taillights of the chasing ship and cannot see any of its side lights.
灯影下，两个人影重叠在一起，一朵绚丽的梅花在榻上绽放，顿时满室春意黯然…… show_style();。
郑家在回复飞影的同时，已经开始做好准备。
秦始皇要一统三界，凌驾于仙神之上。
Judo
众人睁大眼睛，不可思议地看着她：难道她要去京城找人？果然，郑氏认真对她男人和哥哥道：地方上的讼师，不是说不行，就怕他们胆小，不敢得罪权贵。
夏天，是一个其貌不扬的女孩，在广播电台担任栏目编辑，有一次她无意中听到妈妈和自己同母异父的妹妹—悠悠谈论婚礼时说：“看着吧，到时你姐一定会穿着宽宽松松的黑色衣服、还是那么胖然后独自一人来参加你的婚礼”。母亲这句话让夏天瞬间失去理智，两人发生激烈口角冲突，夏天与妈妈打赌，说自己一定会带着男朋友出席妹妹的婚礼，让所有人看到自己的蜕变。如果自己做到，就不能把外婆留下的房子卖掉，因为那里有夏天所有的童年回忆。妈妈同意了这个赌约，此时距离悠悠的婚礼还有278天。夏天通过电台早间的栏目诉说了自己的经历以及与母亲的赌约，得到了许多观众的认同，也同时在广播中吸引了很多前来约会的对象，在一次次失败的约会后，夏天逐渐成熟、勇敢，再也不是那个自卑的胖女孩。妹妹的婚礼将至，直到最后才发现其实真爱就在身边。
As shown in the above figure, when ping 156 host, the PING command has not been responded to. It seems that our iptables rule has come into effect. The message sent by ping has not been accepted by 156 host at all, but has been discarded, so let alone any response. Well, we have successfully configured an iptables rule. It seems that we have already started.
这家伙是个大坏蛋，他在‘守株待兔呢。
At first I thought Zhao Mingkai's memory was almost over, I didn't think the real "climax" had just begun, Compared with what he later said, The previous two attacks were just "appetizers", When he said this, there was a very representative action. It is to put the cigarette end that has been smoked to the end and not put it out in the ashtray in front of you. But threw it hard at the ground, With his feet, his eyes became combative from the regret when he remembered Zhou Xiaolin just now. Although I didn't know what he was going to say at that time, I could have a premonition from his facial expression that the contents were at least serious to him and even to the more than a dozen soldiers on the entire 142 position.
靠恶意炒作、虚假宣传的低俗小说可以蒙蔽一时，但是不能蒙蔽一世。
提摩蒂奥是一名外科医生，一日，暴雨中，飞驰的汽车将他的小女儿撞倒在地，送入医院后陷入了昏迷。焦急的父亲守在女儿的身边，但是在他的脑海里，另一个女人的面孔变得越来越清晰起来。这个女人叫伊塔莲诺，也是在这样的一个雨夜，她款款的走向他向他借一台电话，一种奇怪的化学反应在他们两人之间产生了。提摩蒂奥发现伊塔莲诺总是轻易的就能激起他的施虐欲望，而从她身上累累的伤痕可以看出，有这种感觉的男人绝非他一个。不久之后，伊塔莲诺怀孕了，可这时提摩蒂奥才发现自己无法放下同样怀着孕的妻子，在得知了这一消息后，伊塔莲诺选择了默默的消失，而当提摩蒂奥再次得到她的消息时，竟然是她的死讯。
1985年，那时正是美苏两极争霸越演越烈的年代，史泰龙自导自演的洛基系列也出到了第四集，这一系列影片旨在振奋人心、宣扬美国精神。这一集讲述的是洛基（西尔维斯特•史泰龙 Sylvester Stallone 饰）的好友前美国拳王到苏联出战他们研制的拳击机械人，不敌对手最终身遭不测。为了帮好友复仇和维护国家荣誉，洛基决定再次出马。 出战前，洛基进行了一系列精心的准备工作，他深入到大自然，利用自然的艰苦条件刻苦训练。当一切准备妥当，洛基和苏联拳王――拳击机械人的决斗展开了！
Collect
To obtain the qualification of a preschool teacher, one must have a major in preschool normal education from a secondary specialized school or a secondary vocational school or above. Non-kindergarten teachers' major graduates need a college degree or above to enter for the examination.
