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:
《可不可以不》直面现代人的社交观念、竞争观念和婚恋观念，重新审视约定俗成的“主流意见”，鼓励个性化的思辨和探讨，表达真诚、健康、自由的价值观。人生总要面对无数可能，乐趣在于独立思考，自主决定。在短剧《可不可以不》中，无论答案是“可以”还是“不可以”，每个人始终都要给予内心坚定的支持和守护，创造平和的心境。
3. Online Deferral
中国的战国时代是世界人类史上最辉煌的一页，《东周列国·战国篇》以恢宏的气势，再现从三家分晋到秦始皇一统山河的二百多年中，诸子百家纵横捭阖、战国七雄逐鹿中原的浩瀚场面。”、“苏张纵横”、“窃符救赵 ”、“吕氏春秋”、“荆柯刺秦”等经典故事，让观众在回顾历史的同时领略中华民族古文化的深刻内涵和华夏文明的精神之根。 曾有人预言：九十年代世界各国的政治局势将是中国春秋战国时期的又一模拟，因此《东周列国·战国篇》的推出有其特殊的历史意义。
走到哪里，小鱼儿也无所谓，反正这个天下这么大，还容不下他这条小鱼？终于小鱼儿在一家酒楼停了下来，于是小鱼儿成了这家酒楼里光荣的洗碗工。
Practical Experience: I got up at 5: 30 on the morning of the 12th, because I had to gather in front of the public health building at 6: 30. This was the earliest time I got up in my college life. It was really a challenge! But I understand that the challenge is just the same as ours. After getting up, washing and tidying up, I finished the breakfast prepared the night before and arrived at the gathering place on time. Although they got up so early, every player was full of passion and did not feel sleepy at all. The teacher arranged us to carry the necessary items such as banners, flags, leaflets, brochures, questionnaires, etc. to the car. We have one more player-the driver. After everything was ready, the driver and master drove to Shexian County. On the bus, the teacher sent everyone a questionnaire to familiarize themselves with the information. At the same time, the teacher divided our 14 students into two groups. As a result, every 2 teachers led 7 students to act separately, which improved the work efficiency. It was already over 1 p.m. when we left at 7 a.m. Since we have not driven to Shexian before, we only asked others about how long it will take us to arrive. We were not familiar with the road and encountered a traffic jam on the road, which made us arrive more than 3 hours later than planned. It's really that the plan can't catch up with the change! I got up early in the morning and ate less. At the moment, everyone's face showed a slightly tired expression, but my eyes were still full of passion. When we arrived, we all had lunch in a restaurant. In order to reduce too much consumption, we also had a simple meal. But we are already very satisfied, after all, this is not the purpose of coming. Coming, we will eat the bitter, do
天蓬元帅成为猪八戒之前一段秘史，一个所有青少年都经历过的故事，一个合家欢的故事！
对方还有江陵城可以凭借。
花公子……苏樱喊道。
The Y2K problem proves that we are now relying more and more on computer technology in all aspects. In the job market, IT work is undoubtedly the hottest. In fact, many analysts believe that information technology is the most powerful factor that has promoted the strong development of North American economy for a long time since World War II.
小红帽，睡美人，白雪公主和青蛙王子，甜美的童话中其实包裹着鲜血淋漓的罪案。在调查一桩女大学生神秘被害的案件时，春风得意的年轻警探Nick Burkhardt从姑妈处得知，自己是一个古老家族硕果仅存的后裔之一。这个家族拥有一个耳熟能详的名字\"格林\"。\"格林\"们的使命就是用自己的火眼金睛以及智慧和勇气来维护人类与这些神秘生物之间的界限。
由Pranakorn Film投拍的泰国古装动作片《烈血暹士2》讲述了一群保卫村子抵抗外来入侵的勇士们的故事，基本上泰国古装动作片历来并没有特别出彩的作品，除了《拳霸2》取得很好的票房收益之外，其它的片子票房和口碑都不太理想。但是这一次电影公司请来在泰国具有超高人气的网球运动员斯里查潘主演影片，想以他的高人气来吸引体育迷这个群体，策略相当成功。从之前释出的预告片来看，斯里查潘表现尚可，但是特效因资金不足技术落后依然惨不忍睹，不过片中众多泰男大露肌肉，加之动作场面颇为火爆......
图谋东山再起，复国？子婴不由的摇摇头，曾经强大的国家yijing破败不堪，自己和秦国都yijing一无所有，拿什么复国？不是痴人说梦吗？那么投降刘邦？子婴心中泛起与武关守将相似的想法。
《政委》剧照
Comparing the similarities and differences between the garrison forces of our army at position 169 and position 142, It will be found that there are a large number of people in position 169 (a reinforced platoon with a total of 45 people and equipped with recoilless rifles and other infantry powerful assault weapons, after being reinforced by the chemical defense squad, although the total number of combat personnel was reduced by 2 people, two 74-type flamethrowers were added, and the melee and assault capabilities were actually strengthened), The firepower is relatively strong, When the Vietnamese troops attacked here, they sent out strong defensive humanoid monsters. However, the number of people in position 142 is relatively small (only the "15 warriors" led by Li Haixin, And only equipped with rocket launchers, Without recoilless guns and flamethrowers, However, there are simple minefields with anti-infantry mines. This is better than at position 169, If a minefield is also deployed at position 169, Although it is not possible to completely kill the humanoid monster at one time, But it can certainly play a significant blocking role, To provide favorable conditions for the main position to carry forward its firepower and carry out annihilating shooting), The firepower is relatively weak, When the Vietnamese army attacked here, it sent out such small targets. Fast, unidentified creatures like "dogs", To sum up, the defense-strong humanoid monster stormed the powerful position 169, It should not be a coincidence that the Vietnamese army has certain tactical considerations when using "living biological weapons" to attack positions more suitable for its own characteristics with different "living biological weapons" instead of simply throwing themselves into the battlefield at will.
故事发生在虚构的中原大陆。十国之中，南赵国与北燕国比邻而居。为了防御日益强大的北燕，南赵举办比武大会，选拔将才。消息传到偏僻的清源村，村民东一龙想成为家族的举旗人，代表清源村家族出赛，村民们却质疑他的资格，经过一番努力，一龙终于踏上了与武士楚魂的征途……
衰神,让你诸事不顺,头头碰著黑。潘小渝（陈嘉慧饰）是陈北河（胡鸿钧饰）的衰神,每天向河派发毒运,却日渐同情河,不解他何以过着不幸的人生。所谓事出必有因,渝成为河的衰神并非偶然.....
深田晃司导演的初连多。脚踏两条船的“渣男”遇上谎言不断，麻烦制造机的”渣女“，关注在男权社会的欲望中被消费的女性像。
张宁、许强和肖晓婷是从小一起长大的好朋友。许强和张宁都对漂亮的肖晓婷心存爱意，但许强家境不好，因而对肖晓婷选择了张宁这件事怀恨在心。两人在合伙做生意之后，许强不满张宁的骄傲不羁的个性，于是设计陷害张宁入狱，并在他和肖晓婷之间故意设置了一系列的误会。最后终于如愿以偿，怀着张宁孩子的肖晓婷嫁给了许强。
正如张默说的：“我宁可相信，一个像丰珅殷德这样占有欲很强的花心男子，遇到一个喜欢的姑娘后，他也会动了真情，认真去追求这个姑娘，这正是我喜欢这个角度的原因，这很真实。”
