足可见其才能与谋略，看来他领兵真的是多多益善啊。
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:
5. The Brill Building In 4 Songs
1928
"Web Security" CSRF Attack and Defense, the First Defense Line for Web Security
老龟昂着头，不住地蹭他，显然以往常跟他玩，是熟惯的。
Industrial software such as MES (Manufacturing Execution System), APS (Advanced Production Scheduling), PLM (Product Life Cycle Management), ERP (Enterprise Resource Planning) and Quality Management are widely used to realize visualization and transparency of the production site. When a new factory is built, the digital factory simulation software can be used to simulate the layout of equipment and production lines, factory logistics, ergonomics, etc. to ensure the reasonable structure of the factory. In the process of promoting digital transformation, it is necessary to ensure the data security of the factory and the security of equipment and automation systems. When defective products are detected through professional testing equipment, not only should they be automatically separated from qualified products, but also the causes of quality problems can be analyzed through SPC (Statistical Process Control) and other software.
明朝年间，庶女罗十一娘虽地位卑微却极有主见，认为女子眼光不应局限于内宅格局，她希望能凭靠精湛的刺绣技艺争取所向往的自由人生。意外嫁给永平侯大将军徐令宜后，她用乐观积极的心态对待身边的每一个人，依靠努力收获徐家上下的信任，重新执掌中馈。徐令宜被十一娘的种种美好品性而吸引， 继而为之动心。两人几经周折情愫暗生，先婚后爱相知相许。在丈夫的支持下，十一娘开绣坊仙绫阁，努力传承刺绣技艺。 而永平侯徐令宜，为维护家国安宁，改善民生，力挺开放海禁，经历重重困难。在徐家面临抄家灭族的滔天巨祸之时，夫妻齐心合力化解危局，成功护徐氏一族周全，最终促成开放海禁，至此海上贸易繁荣昌盛，沿海百姓安居乐业。夫妻二人情投意合，相信彼此，坚持所爱，一起面对人生风雨，书写了属于他们的传奇人生。 该剧改编自吱吱小说《庶女攻略》。
Business Innovation Design (STEP 4): To make up for the opportunity gap, business design innovation is required, including developing new products, implementing new business models, adopting new competitive strategies, etc. Business design can help us to design a business model that can seize market opportunities to achieve strategic objectives and the product mix strategy that should be adopted.
Introduction to DDOS (1): Introduction to DDOS
你会充分体验到峰不二子的魅力吧。
与此同时，秦国都城咸阳，两位神秘的老人正在为秦国的存亡做最后挣扎。
《悲伤逆流成河》这部电视剧是根据郭敬明同名小说改编，主要是讲述了上海弄堂里四个年轻人的青春爱情故事，据悉，该剧目前正在前期筹备中
The second is to ensure high-quality online live learning effect and experience, so the technical research and development requirements for online platforms will be higher and higher.
两个男人 为了爱情学习责任的过程
大校工程师宋红梅到基建兵318团视察工作。她没有按照团里的安排住进宾馆，而是直奔隧道挖掘基地。在基地她与一营官兵同吃同住同劳动，在她的技术指导下，隧道提前一个多月打通。期间，她的丈夫王振华千里迢迢从北京倒船倒车赶到工地来看望宋红梅，被宋劝回。
Civil aviation pilots should have strong interest and desire in flying. Broad-minded and cheerful; Bold and decisive, strong will; Emotional stability and strong control; The intelligence level of understanding and memory is relatively high. Quick thinking, flexible response, coordination of limbs, accurate azimuth judgment and strong imitation ability.
每个人都知道警察局长Gordon的名字。他是罪犯最惧怕的敌人，他的名字就代表法律和秩序。但是没有人知道他早年的故事——他如何从一个初出茅庐的菜鸟侦探成长为哥谭市警察局的局长？他要如何面对已经被盘根错节的腐败网络悄悄占据的哥谭市？他要如何面对一个多层次的犯罪世界？他要如何在世界上最可怕的邪恶之徒当中生存下来？又是什么原因造就了这些邪恶之徒——例如带有传奇色彩的「猫女」（Catwoman）、「企鹅」（The Penguin）、「猜谜者」（The Riddler）、「双面人」（Two-Face）和「小丑」（The Joker）？《哥谭》描述了DC漫画中超级英雄和超级恶棍的起源故事——这是从未有人说过的新故事，是他们人生中的全新篇章。
