Programmer Group

Current version: 2.7.1 Official document: https://square.github.io/retrofit/Retrofit It is a RESTful encapsulation of HTTP network request framework. brief introduction Use Add a dependency on the Retrofit Library rely on dependencies { ... implementation 'com.squareup.retrofit2:retrofi ...

The winter vacation in 2020 is true, brother I silently brush the tutorial of security cattle at home, and the latest brush is the chapter of "wireless attack". Although Kali virtual machine is installed on the school machine, there is no Usb wireless network card. So I tried it with MacBook. ...

principle I'm not good at Baidu YOLO from the darknet object detection framework Based on COCO data set, it can detect 80 categories YOLO V3 versionhttps://pireddie.com/darknet/yolo Input data corresponding to each network model You can view the model binary file name, network description file n ...

brief introduction Use SpringBoot to automatically assemble and simplify the docking of Alibaba cloud SMS. A small tool, welcome to use and Star support, if you encounter problems during use, you can raise Issue, I will try my best to improve the Starter. Version basis aliyun-java-sdk-core:4.1.0 How to use Maven <dependency> <grou ...

Preface This article is written to learn the execution process of the Spring IOC container. It can't fully represent the Spring IOC container, but simply implements the dependency injection and control inversion functions of the container, which can't be used in production. It can only play a certain role in understanding the Spring container. ...

1. rem Foundation rem unit rem (root em) is a relative unit, similar to em. EM is the font size of the parent element, and the benchmark of rem is the font size of the html element. For example, if the root element (html) is set to font size = 12px and the non root element is set to width:2rem, then ...

By 2020, we need to try to build our own tool links to make things even more lazy_development_ Final example @magic-zhu/helper This is a demo package we published to npm by ourselves Then use it in your project npm install @magic-zhu/helper const helper = require ('@magic-zhu/helper') let {typeOf} = ...

Recently, the epidemic was serious, and no one left home after returning from Shenzhen on No. 29.01.22. Today is 2020.02.09, originally tomorrow's ticket, the home road closed, the ticket was returned. Every day we pay attention to the epidemic, we will also see all kinds of public revelations, criticiz ...

Add the following dependencies to build.gradle of app in the project: //RefreshLayout implementation 'com.scwang.smartrefresh:SmartRefreshLayout:1.1.0' implementation 'com.scwang.smartrefresh:SmartRefreshHeader:1.1.0' //glide is used to load pictures in item implementation 'com.github.bumptech.glide:gl ...

ROS speech recognition control robot (2) Article directory ROS speech recognition control robot (2) Create Ros package control logic Control the little turtle by writing instructions Voice to text Create Ros package In the previous section, the voice to text is implemented. The content of ...