Crew Dragon has transported more astronauts than any other country in the past two years

Earlier this month, SpaceX’s Crew Dragon spacecraft completed the Crew-5 mission, sending four astronauts to the International Space Station. Since 2020, including demonstration flights and two private spaceflights—Inspiration4 and Axiom-1, Crew Dragon has put 30 astronauts into orbit , more than all of the Chinese Shenzhou spacecraft since 2003 and more than The total number

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Mexican drug lords cooperate with Chinese underground banks to launder money

Propublica’s investigation revealed an underground bank operating in North America and Asia , laundering the proceeds of Mexican drug lords’ drug trafficking in the United States, and helping Chinese billionaires obtain US dollars that can be used in the United States to buy real estate or pay for American college fees. Mexican drug lords supply

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Gaia Environment received RMB 100 million in Series C financing

Gaia Environment is a comprehensive environmental service provider specializing in the technology development, design and construction of environmental remediation, soil improvement, environmental protection engineering, and the research and development, production and sales of environmental protection equipment. It has developed an integrated equipment for soil and groundwater sampling and remediation – Gaia Environmental protection robot GY-SR60

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How to detect zoom level of a page

This refers to the page zoom level caused by Ctrl + scroll wheel Use Math.round(window.devicePixelRatio * 100); That’s it. … The post How to detect the zoom level of a page first appeared on Lenix Blog . This article is reprinted from https://blog.p2hp.com/archives/9789 This site is for inclusion only, and the copyright belongs to the

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What are the daily maintenance contents of the server and how to properly maintain the server

Abstract: The purpose of maintaining the server is to keep the performance of the server in the best state, solve problems in time, and tune related applications and configurations without problems. The daily maintenance of the server includes hardware maintenance and software maintenance. When maintaining the server, you must first perform security testing, perform data

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HTTP/2 vs HTTP/3: Comparison

HTTP (Hypertext Transfer Protocol) is the application layer transport protocol on which the World Wide Web is based. Originally conceived in the late 1980s as a single-line text-based protocol, initially documented as HTTP/0.9 , its first fully functional iteration (v. 1.0) was documented in 1996 in RFC 1945. As the use and expectations of the

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Effective C++ Notes for Beginners

Original link: https://www.luozhiyun.com/archives/715 Please state the source for reprinting~, this article was published on luozhiyun’s blog: https://www.luozhiyun.com/archives/715 Recently, I was reading the book “Effective C++” and found that many concepts in it are likely to be forgotten if I just read it once, so I simply compiled and excerpted them. This article is mainly an

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