Technical dry goods | better understanding of Focal Loss based on mindspire

Abstract: Focal Loss is a loss function proposed by Kaiming great God team in their paper Focal Loss for sense object detection. It is used to improve the effect of image object detection. This article is shared from Huawei cloud community< Technical dry goods | better understanding of Focal Loss based on mindspire >, original author: ...

Posted by CBR on Fri, 04 Mar 2022 00:35:10 +0100

Tired of a single black background? Come and beautify your terminal!

[introduction]: Go terminal output style library based on TUI. brief introduction Lip gloss is an exquisite terminal output style library, which is built based on TUI. You can DIY your own Go terminal style and define text style, background color matching, etc. Lip Gloss adopts an expressive and declarative method for terminal rendering. If y ...

Posted by gordonrp on Thu, 03 Mar 2022 22:31:47 +0100

Spring Cloud of springcloud+springcloud+vue+uniapp distributed micro service E-commerce mall creates a unified authentication service based on JWT

The authentication service must have user information, otherwise how to authenticate whether it is a legal user? Because it is an internal call authentication, it can be simpler. Database management is one way. User configuration or distributed information can be perfectly integrated. Table structure The case in this tutorial omits the step ...

Posted by vcv on Thu, 03 Mar 2022 21:22:10 +0100

How do I handle Web tables in Selenium WebDriver?

When information needs to be displayed in tabular format, web tables or data tables are usually used. In essence, the displayed data can be static or dynamic. You often see examples in e-commerce portals where product specifications are displayed in Web tables. With its widespread use, you often encounter the need to Selenium test Automate s ...

Posted by flforlife on Thu, 03 Mar 2022 21:06:27 +0100

Use Hexo to build your own blog-recording process

Preface Use Hexo to build your own blog site To use Hexo, you must first make sure that node is installed on your computer. JS and git environments The former is an environment capable of running JavaScript code on the server side, and the latter is a version control tool. Install node.js is mainly designed to use its package management to ...

Posted by bloodgoat on Thu, 03 Mar 2022 20:29:59 +0100

The ability of silent living detection can effectively avoid the risk of user real name authentication

Silent living body detection is the face living body detection capability of Huawei HMS Core machine learning service, that is, without the user's cooperation to make mouth opening, head turning, blinking and other actions, it can capture the face in real time and quickly judge whether it is a living body. The user has convenient use process an ...

Posted by Sakesaru on Wed, 02 Mar 2022 08:21:35 +0100

Vue3! ElementPlus! More elegant use of Icon

preface This may be the most convenient and appropriate way to use Icon at present, especially in Vue3. Do you think it is only applicable to Vue3? No, don't be deceived by the title. It supports many mainstream frameworks such as Vue2/Vue3, React, React, Solid and Svelte. Similarly, it also supports Vite, Roullp, Webpack, Nuxt, V ...

Posted by adaminms on Wed, 02 Mar 2022 05:04:56 +0100

Blog dry goods | using Apache Pulsar in Kotlin

About Apache Pulsar Apache Pulsar is a top-level project of Apache Software Foundation. It is a native distributed message flow platform of the next generation cloud. It integrates message, storage and lightweight functional computing. It adopts the design of separation of computing and storage architecture, supports multi tenant, ...

Posted by blackandwhite on Tue, 01 Mar 2022 08:48:16 +0100

Git's common command Guide

reference material: https://www.ruanyifeng.com/blog/2015/12/git-cheat-sheet.html Common Git commands What is Git? Git is a distributed version control system. Different from the centralized version control system, everyone works in the local version library established through cloning. In other words, everyone has a complete version library. ...

Posted by Hobgoblin11 on Sun, 27 Feb 2022 17:23:54 +0100

Git study notes

1, Initialize warehouse (init) # If you don't want git to manage tracking files, you can add them in the root directory of the warehouse gitignore file, write the corresponding rules in it $ git init Initialize the current directory to git Warehouse Initialized empty Git repository in D:/Study research/underway/Git study/learngit/ ...

Posted by Bunyip on Thu, 24 Feb 2022 09:37:24 +0100