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How to choose the solution for data consistency between MySQL and Redis: the difference between delayed double deletion and first modifying the database and then deleting the cache and applicable scenarios?

Two solutions for data consistency between MySQL and Redis: delayed double deletion and first modifying the database and then deleting cache are used to handle data consistency problems in MySQL and Redis, ...

Apr 02, 2025 am 11:57 AM

mysql redis 区别 red

Is the convergence of technology stack the selection of technology stack?

Discussion on the relationship between technology stack convergence and selection In technology development, problems about technology stack convergence and selection are often encountered. So, is the technology stack converging...

Apr 02, 2025 am 11:54 AM

vue python

How to use the operating system API to detect Socket connection disconnection?

Exploring the API of Socket connection disconnection detection Many developers encounter this problem when programming the network: how to reliably judge a...

Apr 02, 2025 am 11:51 AM

python 操作系统网络编程

How to optimize the performance of replacing strings containing multiple image links with Alibaba Cloud OSS links?

When processing strings containing multiple image links, if you need to replace these links with new links on Alibaba Cloud OSS, how to improve the quality of the entire process...

Apr 02, 2025 am 11:48 AM

How to solve the key difficulties in multi-channel recording of live streaming media?

Discussion on the problem of multi-channel recording of live streaming media. When recording live streaming media, such as the commonly used m3u8 and flv...

Apr 02, 2025 am 11:45 AM

自动重启

How to use Wire to elegantly implement dependency injection under the Gin framework?

Elegant dependency injection under the Gin framework: Wire's practice is building complex GinWeb...

Apr 02, 2025 am 11:42 AM

git go语言 ai 数据访问代码可读性

Why does the code with locks occasionally cause panic: send on closed channel?

Why does the code with locks occasionally cause panic:sendonclosed...

Apr 02, 2025 am 11:39 AM

go语言 ai 为什么

How to correctly perform value operation on pointers to arrays in Go language?

How to correctly perform value operation on pointers to arrays in Go language? In Go programming, we often encounter the need to deal with complex data types...

Apr 02, 2025 am 11:36 AM

go语言

How to understand the principle of ensuring that invitation codes are not repeated in the 'Phase Method, Diffusion, Obfuscation' algorithm?

Problem description: When developing an application, it is often necessary to generate a unique invitation code for each user. By searching for information online, we found a...

Apr 02, 2025 am 11:33 AM

为什么

How to implement automatic conversion of position fields to JSON format every time you query a spot table?

Using GORM to process Geometry-type data When processing Geometry-type data in a database, we often need to convert it to JSON format for easier...

Apr 02, 2025 am 11:30 AM

git ai

What are the changes in the underlying structure of slice in Go language? Is it no longer a SliceHeader, but an unsafeheader.Slice?

Changes in the underlying structure of slice in Go language In the latest version of Go language, the underlying structure of slice has changed, which has attracted the attention of many developers...

Apr 02, 2025 am 11:27 AM

git go语言区别

Go language middleware design: How to avoid multiple business modules relying on the same complex business and causing bloated code?

Golang ...

Apr 02, 2025 am 11:24 AM

golang go语言 ai switch

How to map db.QueryRow.Scan results into map in Go language?

Go language database operation: map db.QueryRow.Scan results to map When using Go language for database operations, we often need to map query results...

Apr 02, 2025 am 11:21 AM

go语言 sql语句