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:
In addition, As Zhang Xiaobo said, On the front line at that time, Wearing or not wearing a helmet is a "choice", Because Vietnam is located in Southeast Asia, The climate is hot and humid, Helmets are heavy and airtight, Wearing it is very easy to cause heatstroke, Particularly in fast maneuvers, This is the easiest way to do strenuous activities such as running. Therefore, in order for the troops to fight more efficiently, There would be no mandatory order for everyone to wear a helmet, If you don't want to wear it, you can choose to wear a cloth cap with eaves. So in the vast majority of relevant historical photos, Among our troops participating in the war, The highest percentage of helmets is worn by artillery, It is mainly used to defend the fragments of enemy artillery and various hard objects brought up by explosions in artillery warfare. Even some border militiamen wore helmets in large numbers, On the contrary, the impact is at the forefront, Infantry units carrying out a large number of mobile combat missions are rarely worn, Investigate its reason, It is for the infantry troops to carry out large-scale interspersed operations frequently. Exercise is enormous, It is really inconvenient to wear helmets, This approach has both advantages and disadvantages, It is not good to judge right or wrong here, but when facing such a horrible "killer bee" on the ground on 149, it is regrettable and regrettable that the heavy casualties caused by the low wearing rate of helmets have to be said. If they had worn helmets instead of military caps like Zhang Xiaobo, the casualties caused by the sting attack of "killer bee" would have been much smaller.
盗版影碟贩子扎法曾是一名电影临时演员，因为妻子要和他离婚，扎法决定放弃这份不合法的工作，转而去和他的老搭档拍一部名叫《巅峰-恶魔的覆灭》的电影，这是一部在1977年搁浅的科幻片。一场和他的菜鸟搭档别开生面，滑稽搞笑又不失煽情的拍摄历程由此开始了。
中国容华杂技团有一个尽人皆知的动物明星，它就是会打棒球的低地大猩猩灵灵。受老团长影响，灵灵很早便学习击打棒球，而从小和它一起长大的15岁驯兽师赵薇薇（徐娇 饰）与灵灵合作默契，并且能够用人类和猩猩的语言交流。可是老团长为了让山地大猩猩雷霆和灵灵组成击打组合而债台高筑，在他去世后，薇薇以柔弱的臂膀支持着杂技团的运营，却渐渐被债主逼到绝境。危急时刻，韩国职棒的金牌经纪人成忠秀（成东日 饰）找到薇薇，他花言巧语，邀请灵灵以正式球员的身份加入积分垫底的韩国斗山队。为了早日还清债务，薇薇带着灵灵背井离乡，展开了一段前途未卜的职棒之旅……
CBS宣布续订《好汉两个半》。
黄胖子这才点了点头，命两个家丁合力抬起木箱子，搬到杨长帆东厢房门前放下，这么些银子，粗估也有小100斤，存放搬运都是问题，只可惜没有纸钞。
飞虎队员阿坚在警方的安排下，成功打入黑社会内部，做起了卧底，黑社会老大肥叔始终怀疑阿坚的身份，屡屡找各个机会来试探阿坚，但阿坚都化险为夷，香港黑社会四大家族火拼九龙湾，一场混战中，阿坚救了肥叔一命，从此，肥叔相信了阿坚。 肥叔计划抢劫金铺失败，肥叔把气发在上次追杀他的黑社会四大家族之一的匡仔身上，准备报复匡仔。为了避免更大规模的流血事件发生，阿坚又将消息传回警局，但还是晚了一步，肥叔的儿子偶遇阿娇，他不知是阿坚的妹妹，阿娇被其强暴，并拍下录像，阿坚不顾队长的劝阻，杀了肥叔的儿子，但不幸暴露了身份。 肥叔抓不到阿坚，一怒之下，杀了阿坚的全家，阿坚终于现身，设计绑架肥叔，阿坚这一行动引来了警方和肥 叔的马仔，黑白两道在九龙湾相遇...
他对青鸾公主解释道：并非在下不敢面对公主，而是担心公主心有芥蒂。
Zhenwu Sword: The enemy's 100 evil points, total damage * (1 +1.5), but the four heavenly kings' evil value is 30, the roving bandits' evil value is 30, and finally the landlord's evil value is 0.
《怒火英雄》是由剧酷传播出品的热血英雄剧，由毛卫宁、张彤、侯京龙执导，王雷、邓家佳、霍政谚、乔乔等出演。
本季将讲述一个全新的故事，一名男高中生在派对上被几名贵族学校的男生“强暴”，并被拍下照片后上传到网络，随后男孩的母亲将贵族高中的两名男学生告上法庭，引发一场震惊全国的案件！
在泰国Katriya遇上了Phon (Rome饰演),Katriya看见Phon即将上当,被骗以高价买实则是水晶石的所谓宝石,即上前揭穿摊贩.[更多信息...]..
魏铜和钱明看着黎章，齐齐松了口气：好险哪。
In Cihai, the classification is explained as follows: "Classification: Classification according to the characteristics of things: Book classification classifies and files documents."
《动物好伙伴》第三季开播啦！片中机智可爱的小动物们全员回归，新的小伙伴继续加入，探索的版图不断扩大，故事的情境再度更新，跟小朋友们共同度过这个欢乐的暑期。
张瑶饰演的高贝贝找到王彩玲，她自称身患绝症，唯一的心愿就是可以参加全国歌手大赛并获奖。在北京求职多次碰壁已经让王彩玲深深失望，同时为了帮助高贝贝，王彩玲放弃了进京的梦想，将这笔金钱用来资助后者打通关系。却没想到，自己的好心面对的是一场精心策划的谎言。
五个人的感情纠葛，东京城市下渴望爱的一个个灵魂。完治会选择热情奔放的莉香，还是传统女性的里美呢？
Joe Krutel和Spencer拿到了联盟认证，万事俱备，只欠东风……或者说，只欠一个大单。
Rudder
By default, it is installed on disk C of the system disk bar, and it is directly hit. After all, it is 150G when dividing the disk. You are free to do so.
