Programmer Think

First of all, thank you for this little sister's video: Bili bilibili - very poor female programmer   List structure attached: 1, Development preparation Node installation and configuration MySQL installation and configuration Database visualization tools: Navcat Interface t ...

1, Spring initialization 1. Open https://start.spring.io/ , fill in the relevant information of the project on this page, add the corresponding dependencies, and then click "GENERATE" to GENERATE a zip file, decompress it in a suitable location on your computer, and then open the project u ...

Questions from a small partner on WeChat: When he saw this, Songge suddenly thought that I had written Spring Boot+Swagger before: SpringBoot Integration Swagger2 Uses of OAuth2 + Jwt have also been written: Want to have fun with OAuth2 and JWT?See Songgo's performance But they haven't been written together yet, so little buddies have ques ...

Caching is an indispensable method to solve performance problems in our daily development. In short, cache is a piece of memory space to improve system performance. The main function of cache is to temporarily save the data processing results of business system in memory and wait for the next access ...

Life in the world is like living among thorns, the heart does not move, people do not move, do not hurt, if the heart is moving, people move, hurt their body, hurt their bones, so we can experience all kinds of pain in the world catalog My fighting dream Sad Xiao Ming What is the observer model? Re ...

Oneinstack basic use Oneinstack 1. Features of Oneinstack: 2. Oneinstack open source software version 3. Deployment and installation of oneinstall 3.1 download oneinstall 3.2 decompression and installation 3.3 operation install.sh Official website explanation chart: 3.4 installation process diagram ...

Pytest is an easy-to-use, efficient and flexible unit test framework of Python, which can support unit test and function test. This article does not take the introduction of the pytest tool itself as the purpose, but takes an actual API test project as an example, applies the function of pytest to the ...

1.1 problem description                   . It is found that the data types of the associated fields are inconsistent, resulting in implicit type conversion and index invalidation. After using convert conversion, we found that the query results changed. Ta ...

PDF.NETThe SOD framework is not only an ORM, but its ORM function is unique. I have introduced it many times in the blog, but it is all theoretical. Many beginners may still feel complex. In fact, the ORM of SOD is very simple.Let's take a step-by-step look at the popular Code First approach. I. Preparations 1.1, add SOD package reference ...

1. MySQL Library and Table Building 1. Create a database Creating a database is a block area on the system disk used for data storage and management. If an administrator creates a database for users when setting permissions, it can be used directly. Otherwise, you need to create the database yourself. Grammar Format: CREATE DATABASE [IF NOT ...