Author: Felix

Japan spent hundreds of billions of yen in response to China’s ban, and asked to negotiate under RCEP, why did Japan not spend money on nuclear sewage treatment?

Background On the 5th, Japanese Prime Minister Fumio Kishida promoted his 100.7 billion yen ( 0.6 billion USD) “fishery industry protection” policy on social media, mainly formulating five directions: “expanding domestic consumption and preserving production”, “internal and external response to damage caused by critics”, “changing export destinations”, “strengthening domestic processing systems” and “prompt and meticulous […]

by Felix
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Huawei’s new Mate 60 Pro was sold out in less than an hour. What are the reasons for the popularity of this phone?

Huawei’s new Mate 60 Pro sold out within an hour! According to industry chain source: Huawei’s sales target of Mate 60 series mobile phone has risen to 40 million. At 12:08 on August 29, Huawei directly initiated the pioneer plan of the Mate 60 series. Huawei Mate 60 Pro 12+512GB version is released on Huawei […]

by Felix
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Why does nginx reverse Proxy have poor concurrency performance?

Problem description: The hardware configuration of the front-end server and the source server is as follows. The system is centos7: CPU: E5-2696V4*2(88 threads)Memory: 64GB DDR4Hard disk: 500GB SSD (about 450M/s for read/write) Both the front-end and back-end servers use nginx, and they can test concurrency independently. After the front-end reverse proxy connects to the back-end, […]

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Huawei’s net profit in the first half of the year was 6.38 billion USD, up 218% year-on-year, and R&D investment was 11.3 billion USD. What information is worth paying attention to?

As a Huawei fan, a sensible one, I definitely hope that Huawei’s business performance will be greatly improved. However, as an accounting professional, I am a little concerned about whether the profit growth brought by non-main business will be sustainable in the future after checking the synchronized changes of important items in the financial report […]

by Felix
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Seriously, why don’t I recommend you buy Samsung SSD

As the title says, I have always been disgusted by Samsung’s products, especially SSD. Samsung always give me the impression that it is good at packaging itself, naming its high-end products. Problems have emerged one by one in the past two years, and the company’s positioning, selling price, and some operations make me uncomfortable. 0E […]

by Felix
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