Liuyue | 刘悦

Gentlemen do not play with things, but often use things to adjust their hearts. The website integrates a two-dimensional webpage widget (widget) lycoris simulator to chat and enjoy.

Original link: https://v3u.cn/a_id_254 There is a saying in the handed down classic “Cai Gen Tan”: “Wandering among the mountains, forests, springs and stones, the dusty heart gradually fades; the barbarians are like poetry, books and pictures, and the vulgarity disappears. Therefore, although the gentleman does not play with things and lose his mind, he often …

Gentlemen do not play with things, but often use things to adjust their hearts. The website integrates a two-dimensional webpage widget (widget) lycoris simulator to chat and enjoy. Read More »

One red heart, three-handed preparation, based on image (img)/SCSS (style)/SVG animation to achieve dynamic like button special effects

Original link: https://v3u.cn/a_id_253 Gorgeous and cool animation special effects can always make people feel relaxed and happy, and can’t help themselves. In addition to envy, if you can also explore the realization logic under its gorgeous appearance, it will be a success and a step forward. This time we use images, SCSS styles, and SVG …

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Skillful as Fan Jin, precise than Zhuoyu, create a beautiful and detailed Go language technical resume efficiently in one minute (Golang1.18)

Original link: https://v3u.cn/a_id_252 R&D is less free, and people are busy in September. It’s the annual “Golden Nine Silver Ten” autumn recruitment season, and it’s time to write resumes. If you are still looking for templates in traditional Word documents, and then work silently, you are obviously a bit behind the times. This time we …

Skillful as Fan Jin, precise than Zhuoyu, create a beautiful and detailed Go language technical resume efficiently in one minute (Golang1.18) Read More »

Rainbow Goddess Leaps in the Sky, Go Language Advanced Go Language High-performance Web Framework Iris Project Combat – JWT and Middleware (Middleware) Use EP07

Original link: https://v3u.cn/a_id_251 Continuing the previous article, last time we completed the user’s login logic, verifying the account and password of the user account added in the previous user management module, and using the graphic verification code to force human-computer interaction in the process to prevent the account password from being used. Brute-force cracking. This …

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Rainbow goddess leaps into the sky, Go language advanced Go language high-performance web framework Iris project combat – login and graphic verification code (captcha) EP06

Original link: https://v3u.cn/a_id_250 The book is connected to the previous chapter. In the last chapter, we optimized the overall structure of the project according to the organizational structure of “low coupling and high cohesion”. In this chapter, we will continue to write the business, that is, the user’s login logic, and the previous user management …

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Blockchain, go to the center, why have you ever set your sights on the king? Implement blockchain technology in Go language, and understand blockchain in seconds through Golang

Original link: https://v3u.cn/a_id_248 Blockchain technology is not an advanced concept. It is not more difficult to understand than quantum mechanics, Pauli exclusion principle, and Goldbach’s conjecture. . The blockchain is actually a set of methodology for coordinating organizational records, or more accurately, a “decentralized” organizational structure system. Decentralization As we all know, any company, organization, …

Blockchain, go to the center, why have you ever set your sights on the king? Implement blockchain technology in Go language, and understand blockchain in seconds through Golang Read More »

Blockchain, go to the center, why have you ever set your sights on the king? Implement blockchain technology in Go language, and understand blockchain in seconds through Golang

Original link: https://v3u.cn/a_id_248 Blockchain technology is not an advanced concept. It is not more difficult to understand than quantum mechanics, Pauli exclusion principle, and Goldbach’s conjecture. . The blockchain is actually a set of methodology for coordinating organizational records, or more accurately, a “decentralized” organizational structure system. Decentralization As we all know, any company, organization, …

Blockchain, go to the center, why have you ever set your sights on the king? Implement blockchain technology in Go language, and understand blockchain in seconds through Golang Read More »

Blockchain, go to the center, why have you ever set your sights on the king? Implement blockchain technology in Go language, and understand blockchain in seconds through Golang

Original link: https://v3u.cn/a_id_248 Blockchain technology is not an advanced concept. It is not more difficult to understand than quantum mechanics, Pauli exclusion principle, and Goldbach’s conjecture. . The blockchain is actually a set of methodology for coordinating organizational records, or more accurately, a “decentralized” organizational structure system. Decentralization As we all know, any company, organization, …

Blockchain, go to the center, why have you ever set your sights on the king? Implement blockchain technology in Go language, and understand blockchain in seconds through Golang Read More »

Delayed execution, infinite magic, Go lang1.18 introductory refining tutorial, from Bai Ding to Hongru, the defer keyword delay invocation mechanism in Golang uses EP17

Original link: https://v3u.cn/a_id_247 Define first, execute later. I have to admire the genius design of Golang designers. In fact, the defer keyword is equivalent to the finally syntax block in the try{…}except{…}finally{…} structural design in Python, the code logic that is enforced at the end of the function , but defer is more elegant in …

Delayed execution, infinite magic, Go lang1.18 introductory refining tutorial, from Bai Ding to Hongru, the defer keyword delay invocation mechanism in Golang uses EP17 Read More »

Rainbow Goddess Leaps in the Sky, Go Language Advanced Go Language High-performance Web Framework Iris Project Combat – Project Structure Optimization EP05

Original link: https://v3u.cn/a_id_246 Continuing the previous article, last time we completed the CURD (addition, deletion, modification and search) function of the user management module. The functional level is not very big, but there is a structural defect that is obvious, that is, the project structure is excessively coupled, and the coupling of the project ( …

Rainbow Goddess Leaps in the Sky, Go Language Advanced Go Language High-performance Web Framework Iris Project Combat – Project Structure Optimization EP05 Read More »