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Mongoose modified at is a mongoose plug-in that automatically updates the field change time and records it to the database, similar to the timestamps function of mongoose. Usage scenarios Let's consider a scenario. We have an article release and display requirement. The data model is as follows. const schema = new mongoose.Schema({ // Article ...

The method of building gitee warehouse + hexo static blog on windows Build gitee blog Environmental requirements system Software windows Git, node.js (cnpm is recommended) Install Nodejs windows download binary package link: https://nodejs.org/dist/v10.16.3/node-v10.16.3-win-x64.zip Manually unzip it to the directory you want to store. H ...

Instructions for Vue.js The instructions of Vue.js start with v -, which act on HTML elements. The instructions provide some special features. When binding the instructions to the elements, the instructions will add some special behaviors to the binding target elements. We can regard the instructions ...

13. Use of meta tags <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <!-- Use the latest browser by default --> <meta http-equiv="Cache-Control" content="no-siteapp"> <!-- Not being webpage(accelerate)transcoding --> <meta name="robots" content="index,follow"> <!-- Search Engine Grab --> <me ...

VSCode Node.js HbuilderX Installation of front-end development environment image.png npm install -g cnpm --registry=https://registry.npm.taobao.org cnpm install -g less image.png HBuilderX is the best front-end development tool in China. We use it to develop Electron project and small program project. image.png ...

In the project, we need to realize the function of replication, using clipboard, clipboard.js official website address: http://www.clipboardjs.cn/ Use steps: I. Installation Module npm install clipboard --save or cnpm install clipboard --save Two, use At first, I wrote in the method to instantia ...

Take Windows 10 as an example premise NodeJS has been installed and configured. install cmd enters the Windows command line window, enters the test directory, C: Develop gulptest, and executes under the test directory if no creation is required. C:\Develop>mkdir gulptest C:\Develop>cd gulp ...

How does Vue introduce BootStrap? Installation of Node.JS Because Vue relies on Node.JS, install Node.JS first (at least version 8.9) Installation of VueCli Tools Command window input NPM install-g@vue/cli to install the latest version of VueCli tool Vue-V Viewable Vue Version NPM install-g@vue/cli-init retrievable old version III. Creati ...

Perfecting meta tags <meta name="viewport" content="width=device-width, initial-scale=1.0，initial-scale=1.0,minimum-scale=1.0, maximum-scale=1.0,user-scalable=no"> 2. introduce reset.css to solve different styles of mobile phones. @charset "utf-8";html{background-color:#fff;color:#0 ...

Novice beginner node.js for development, in the application for access to the public platform development test number, because the official samples only for PHP and java and other ways of code, and node beginners do not understand, when submitted to the interface test URL, often unsuccessful, indicating "configuration failure", here i ...