May 2022

Wasted a lot of time today

Monday May 09, 2022 Lunar Calendar April 9, 2022 [Year of the Tiger] Gregorian calendar Renyin year Ottosi month Renxu day Taurus today is 21~28 degrees, sunny and rainy and now it is raining heavily outside the window, during the day It’s sunny, although the weather is a little hot, but it’s still raining at

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Basic use of std::expected

Recently, when I looked at the compiler support of cppreference, I found that libstdc++ has implemented <expected>. Unfortunately, I found it on the Internet. This article is reprinted from: https://www.junz.org/post/expected_in_cxx23/ This site is for inclusion only, and the copyright belongs to the original author.

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Automatically add TOC table of contents to README with GitHub Actions

GitHub’s Markdown currently does not support direct [TOC] rendering of the article’s table of contents. Some READMEs require such an effect, which can be generated with the help of external tools or automatically generated with the help of GitHub Actions. This article introduces this method. This article is reproduced from: https://wiki.eryajf.net/pages/226388/ This site is for

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“SRE google operation and maintenance decryption” reading notes (5)

Test reliability The premise of accurate prediction information: The system has not changed at all Fully describe the changes to the entire system Testing is a means of proving the equality of certain areas of the system prior to the change. Types of Software Testing traditional test production test traditional test unit test Integration Testing

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Dialogue with Shanghai: In an abnormal time and space, striving for a legitimate life

Shanghai friends, how are you doing? The May Day holiday passed quietly, and many places were silent, as if the holiday did not happen, and Shanghai was closed for more than two months. We can still see information about asking for help, absurd things, floating and silent anger on the Internet. Outside the fence, we

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One picture to understand | Stagflation expectations are heating up, what strategies does Wall Street have to deal with?

Markets were volatile after the Federal Reserve announced plans to raise interest rates by the most since 2000. On the one hand, investors are worried that raising interest rates will not be able to quell the intensifying inflation; on the other hand, concerns about whether the economy can achieve a “soft landing” are gradually spreading.

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