Lei Gongma and the Hainanese version of the Divine Comedy “Ding Dong Chicken, Big Dog Barking”

Original link: https://www.mybabya.com/post/6033.html Because of the epidemic, the optimistic attitude of the people in Hainan also became popular because of Lei Gongma and a divine comedy “Ding Dong Chicken, Big Dog Barking”. During the epidemic, it became a magic comedy on the Internet. Whether it’s Hainan’s self-deprecating Lei Gongma or Ding Dong chicken, the big […]

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Executing SQL Server Linux containers on Docker or Kubernetes should be aware of memory limitations

During the Kubernetes education and training on the client side a few days ago, I found that a small number of students could not deploy applications correctly. Our example is an ASP.NET Core website with a SQL Server Linux container. However, we are practicing livenessProbe . At the same time, I found that some people

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Chongqing Forest

Original link: https://sanzo.top/Life/Chungking-Express/ When a person cries, you just need to give him a pack of tissues. But a room crying, you have to do a lot of work. “Chongqing Forest” is a romantic film directed by Wong Kar-wai and released in 1994. The story tells two love stories. The first paragraph is about the

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Convert JSON Array to Excel with Sheetjs

Original link: https://www.ixiqin.com/2022/08/04/using-sheetjs-converting-the-json-array-to-excel/ In Using node-excel-stream to process Excel data row by row , I mentioned that node-excel-stream is a good choice if you want to simply do Excel reading and processing. Conversely, if you want to export JSON Array to Excel, Sheetjs is a good choice. Notice Sheetjs is different from exceljs, distinguishing between

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Use node-excel-stream to process Excel data row by row

Original link: https://www.ixiqin.com/2022/08/03/use-the-node-excel-to-press-line-processing-excel-data-stream/ Data analysis is a very common requirement, and in actual landing scenarios, Python is the most used. However, because I have written the front-end for a long time, I am actually rusty with Python. When I start a project, I choose to do npm init to initialize a project. That being the

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warehouse — a simple-to-use JSON database

Original link: https://www.ixiqin.com/2022/08/02/json-database-warehouse-a-simple-and-easy-to-use/ Under Hexo’s Github organization, there is an obscure, but very useful repository – warehouse. Warehouse is a JSON database. Based on JSON, various SQL-like queries are implemented, which can help us to query based on a JSON file. The warehouse helped a lot during the static generation of Hexo. In official words,

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IO delivery record

Original link: https://retire50blog.wang/invest/io%E4%BA%A4%E5%89%B2%E8%AE%B0%E5%BD%95.html IO is a 300 futures option. Like the futures index, the third Friday of each month is the delivery day, and automatic cash delivery. I haven’t delivered it before, this time I will try it out. The 19th is the delivery day. On the 15th, I sold an extremely out-of-value call that

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Segment tree merge notes

Original link: https://blog.chungzh.cn/articles/merge-seg-tree/ Pre-knowledge: Dynamic open point line segment tree. Binary tree merge Merging is a recursive process. First merge two binary trees rooted at $u, v$: Consider the left subtree If neither $u nor v$ has a left subtree, leave it blank; If only $u$ has a left subtree, then the left subtree of

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How to tell what color a color is?

Original link: https://www.ixiqin.com/2022/08/01/how-to-determine-if-a-color-is-what-color/ When you see this title, you may be a little confused: “What color is a color?” This question is so nonsensical. But if I use it the other way around, you might be able to understand – how do humans tell if a color is red instead of green? Back when I

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