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Empirical and nothingness, abstract and figurative, Go lang1.18 introductory and refined tutorial, from Bai Ding to Hongru, the use of Go lang interface EP08

Original link: https://v3u.cn/a_id_231 Seeing the word interface, we will definitely think of interface-oriented programming. To put it bluntly, the interface specifies the specific behavior of the execution object, that is, the interface indicates what the execution object should do. Therefore, in a general sense, the interface is abstract, while the actual execution behavior is concrete. […]

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CSI 300 Dividend Points and Dividend Yield

Original link: https://retire50blog.wang/invest/%E6%B2%AA%E6%B7%B1300%E5%8E%86%E5%B9%B4%E8%82%A1%E6%81%AF% E7%82%B9%E5%92%8C%E8%82%A1%E6%81%AF%E7%8E%87.html Dividend points: If the CSI 300 Index is regarded as a company, and the points of the index are regarded as stock prices, then the annual dividend amount of this company is “dividend points”. (The dividend point index of the CSI 300, code H30410, can be viewed for free on the

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The Process of Google Software Engineering

Original link: https://www.bmpi.dev/dev/software-engineering-at-google/process/ This article is a reading note of “Software Engineering at Google”, and will also interspersed to share my understanding of software engineering. This article mainly introduces the process of software engineering, including Code Review, technical documentation and automated testing (unit, integration, E2E). This article is reprinted from: https://www.bmpi.dev/dev/software-engineering-at-google/process/ This site is for

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Diode Utilization Rule

Original link: https://onojyun.com/2022/08/11/6535/ △ 223｜Diode Utilization Rule I was going to blow up a “shithole” last night, but unfortunately it hasn’t caused much ripples yet. The premise is that a friend has been pestering me for several days, and wants me to help him analyze the Sogou input method of the Windows version and the

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The pit of @Async annotation

Original link: https://www.lifengdi.com/archives/transport/technology/3953 Background Some time ago, a colleague, a young lady, told me that her project couldn’t get up, and asked me to take a look at it. In the spirit of helping others, I must help. So, I found the following exception information in her console: Exception in thread “main” org.springframework.beans.factory.BeanCurrentlyInCreationException: Error creating

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People will not become ghosts after death, and elves will eat children. How do Iranians say ghost stories?

Original link: https://sehseh.substack.com/p/e3a According to legend, the ancient Persian palace “Persepolis”, which is listed as one of the world cultural heritages, was created by the skillful hand of the elves. (Unsplash) ?The full text is easy to read and share: people will not become ghosts after death, elves will eat children, how do Iranians say

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Apple Education Offers in 2022 Mac Full Line Buying Guide Channels

Original link: https://chegva.com/5415.html Event time: July 14th – September 26th Activity content: Buy MacBook Air, MacBook Pro, iMac and the new iPad Pro and iPad Air, eligible students and educators can get AirPods (second generation) headphones for free, plus 400 yuan to upgrade to AirPods (third generation), plus 1,000 yuan Upgrade to send AirPods Pro.

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Calculate Insurance Real Yield Using calc

Original link: https://lujun9972.github.io/blog/2022/08/10/%E4%BD%BF%E7%94%A8-calc-%E8%AE%A1%E7%AE%97%E4 %BF%9D%E9%99%A9%E5%AE%9E%E9%99%85%E6%94%B6%E7%9B%8A%E7%8E%87/index.html Today, the account manager of a bank came to sell an “incremental whole life insurance”, claiming to be able to lock in a 3.5% rate of return. Specifically, it means investing a sum of money every year in the first 5 years without accruing interest, and starting to accrue interest at

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Record yourself | 2022.08.10

Original link: https://www.bgbiji.com/1102.html 1. After reading the latest weather forecast, I was shocked. The temperature for the next half month is extremely stable, with a minimum of 28 degrees and a maximum of 41 degrees, although I will also feel a cool autumn wind (after all, it has already passed the beginning of autumn, It’s

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​Exclusive later: TikTok’s e-commerce GMV exceeds $1 billion in the first half of the year; ARM CPU company Qilingxin ceases operations

Original link: https://www.latepost.com/news/dj_detail?id=1267 TikTok e-commerce GMV exceeds US$1 billion in the first half of the year 5-year target of $470 billion “LatePost” exclusively learned that the GMV (gross merchandise transaction) of TikTok e-commerce in the first half of 2022 has exceeded 1 billion US dollars, which is equivalent to its volume in the whole of

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tmux status bar optimization

Original link: https://blog.lilydjwg.me/posts/216425.html This article is from Evian’s Blog , please indicate when reprinting. In the status bar of tmux, the current time is usually displayed. It is also very simple to configure, just throw a time format string like %Y-%m-%d %H:%M:%S in the past. However, there is a small problem with this: the time

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2022-31: Engineering Efficiency Practices at Databend

Original link: https://xuanwo.io/reports/2022-31/ The importance of engineering efficiency to any engineering team is self-evident: excellent engineering efficiency practices can help the team realize its potential to the greatest extent and iterate products more efficiently; while poor engineering efficiency imitation often makes the team move forward. Every day is miserable, and finally all the enthusiasm burns

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