Category: Programming Language
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Post Views: 17 In the process of using WordPress, we will inevitably encounter various errors. One of the most troublesome ones is the seemingly insolvent red screen prompt ‘this site encountered a fatal error’. Although these errors are terrible, as long as they have the correct troubleshooting ideas and tools, most of the problems are subject to rules to follow.…
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Post Views: 17 write in front Recently I tried to use the trae cn editor on Ubuntu 26.04, with the docker container to develop a Go + Gin project (go-gin-learning). The whole process stepped on some pits, but I also ran through a set of workflow that was relatively easy. This article is a complete record, I hope it can…
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Post Views: 26 Background my site www.shuijingwanwq.com It is a WordPress-based content station, with about 20,000 pages, and the average daily traffic is gradually increasing. The server uses Alibaba Cloud ECS (1 core 2GB), and the Web environment uses OneInStack (NGINX + PHP-FPM + Redis + Alibaba Cloud RDS MySQL). The website has been running smoothly until a large area…
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Post Views: 23 When displaying code snippets containing emoji in WordPress, it is often encountered that Emoji is converted into 🎉 Or <img> label problem. This article records a complete investigation and solution process. problem In the code block of the WordPress Gutenburg editor, write the following PHP code, as shown in Figure 1: After saving the article, the front…
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Post Views: 21 In the concurrent programming of Go language, goroutine is a lightweight thread implementation. However, if panic occurs in goroutine and is not captured, the entire program will crash. In this article, we will dive into two cases of using and not using Recover in depth through specific examples, and we will dive into how to properly handle…
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Post Views: 25 Preface In the previous series of articles, I have completed multi-language adaptation of classification, and today I want to solve the most cumbersome part of the entire multilingualization: batch translation of 8060 Chinese labels. Manually add more than 8000 tags to translate one by one? This is obviously unrealistic. After clicking these 8,000 buttons, I am afraid…
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Post Views: 18 This series of articles records the author’s experience and practical experience in learning the Go standard library. This article is from the built-in template engine of Go Html/Template And text/template Start with, take you to quickly grasp the core concepts and practical usage, and intersperse the developer perspective of PHP to Go. Introduction: From PHP Mix to…
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Post Views: 19 problem background In Go language, when we read data from an unclosed channel, the read operation blocks if there is no data in the channel. The traditional practice is to traverse the channel until it is closed, but in actual development, we may not be able to determine when the channel should be turned off, or when…
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Post Views: 23 In programming learning, judging prime numbers is a classic algorithm problem. When the amount of data is small, the traditional serial loop is enough to cope; but when the amount of data is expanded to hundreds of thousands or more, how to improve the computing efficiency has become the key. Based on the Go language, this paper…
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Post Views: 36 In the concurrent programming of the Go language, the channel (channel) is the bridge connecting the goroutine. Many beginners often encounter “deadlock” errors when using unbuffered channels, or are confused about the blocking mechanism of the channel. This article will use a specific case to compare two different channel usage scenarios, and deeply analyze the blocking principle…