Programmer Think

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: ...

[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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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, ...

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. ...

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/ ...