Programmer Think

0x001 general An excellent front-end engineer must be an excellent engineer first; an excellent engineer must be responsible for every line of code he writes and every commit he submits. That said, I don't want to write a very large and comprehensive article, but I want to write some small things. 0x002 undo git add We know that to submit a com ...

1. Introduction Previously, the basic API and UI components of RN are introduced. These components exist in the form of granularity in complex composite components. How to effectively and reasonably use them for packaging is very necessary.There are many benefits to developing composite components, most notably reuse and independent functional ...

1 create project Install the required environment python version needs > = 3.6 Installation command: pip install asyncpy After the installation is complete, you can start creating a crawler project. Create project command: asyncpy genspider demo Create a project called demo. After the creation is successful, open the project file. The projec ...

brief introduction twirp Is a RPC framework based on Google Protobuf.Trp automatically produces server and client code by defining the service in the.proto file.Let's focus more on business logic.Huh?Isn't this gRPC?Unlike gRPC, which implements its own set of HTTP servers and network transport layers, twirp uses the standard library net/http.I ...

The spring boot actuator monitors information about the application.The only disadvantage is that the monitoring information returned is data in JSON format. Another is that under the micro-service architecture, there are many instances of services, it seems impossible to see the monitoring information one by one, and so much address informatio ...

Process Overview Configure ROS ROS environment preparation (take 16.04 ROS Kinetic as an example) Create your own workspace: Configure orblam Compiling ORBSLAM2 ROS Common errors and Solutions Run build-ros.sh Problem 1: Run build-ros.sh Problem 2: the core of this problem is the problem with the ...

A summary This paper introduces the development interface and usage of WiFi module in the application layer of Android, including some suggestions for dealing with common problems, and finally provides a github project ...

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 ...

As we explained in the previous section, gin can use the ShouldBind method to bind parameters to a structure, but we don't cover how parameter checking works. In this section, we describe how parameter checking and checking fail and then convert to Chinese to return to the front end. 1. Data Validation Let's start with a simple example: Create ...

Spring-boot Personal Blog System GitHub: https://github.com/Werdio66/myblog 1. Environmental Construction gradle dependencies: implementation 'org.springframework.boot:spring-boot-starter-data-redis' implementation 'org.springframework.boot:spring-boot-starter-jdbc' implementation 'org.sp ...