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- How to handle static with nodejs
- Website Resources In today's Internet era, websites have become an important channel for many companies to showcase themselves. With the development of Internet technology, more and more companies have begun to make their websites into dynamic websites. However, in some scenarios, static websites still have their unique advantages, one of which is fast speed. So how to use Node.js to process static resources on a static website? Next, we will discuss this issue in detail. 1. What is a static website? Static websites are composed of static files such as HTML, CSS, and JavaScript.
- Front-end Q&A . nodejs 1163 2023-05-28 11:14:41
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- How to set up built-in nodejs
- Node.js is an open source, cross-platform backend JavaScript runtime environment. Node.js relies on many built-in modules, which include many useful tools, interfaces and functions. How to set up built-in modules in Node.js? This article will introduce how to use Node.js's built-in modules, how to add and delete built-in modules, and how to solve common problems with built-in modules. 1. Introduction to Node.js built-in modules Node.js built-in modules refer to those that have been defined in the Node.js runtime environment.
- Front-end Q&A . nodejs 521 2023-05-28 11:11:07
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- Can nodejs be used as backend?
- Node.js can do the backend Node.js is an open source JavaScript runtime for developing efficient and scalable web applications. It is designed to provide a lightweight and efficient solution for providing fast and scalable backend services to web applications. First released in 2009 by Ryan Dahl, Node.js uses the Google V8 engine to execute JavaScript code and comes with a built-in HTTP server. Due to its efficiency and speed
- Front-end Q&A . nodejs 1064 2023-05-28 11:07:37
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- nodejs delete npm
- When using Node.js, we often need to install required dependencies and extension modules through npm. But what should we do when we need to uninstall some modules or delete the entire npm? This article will introduce how to delete npm. 1. Understand npm npm is the package manager of Node.js, which allows us to easily search, install, update and delete Node.js modules. The default installation path of npm is `/usr/local`, which stores all modules in `/usr/local/lib/node
- Front-end Q&A . nodejs 2428 2023-05-28 11:07:08
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- How to start a nodeJS project
- Node.js is a popular JavaScript runtime environment for building server-side applications. This tool allows developers to write backend code using JavaScript instead of relying on other languages. Starting a Node.js project can be difficult, especially for newbies. In this article, we'll cover how to start a Node.js project, whether it's a simple "Hello World" application or a more complex web application. The following is to start Node.j
- Front-end Q&A . nodejs 3252 2023-05-28 10:46:07
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- nodejs install mysql globally
- Node.js is an open source, cross-platform JavaScript runtime environment for server-side JavaScript programming. In Node.js, we can use various modules and libraries to accomplish various tasks, including interacting with databases. MySQL is one of the most popular relational databases and is the default choice for many web applications. This article will explain how to install MySQL globally in Node.js and start using it. Step 1: Install MySQL Before using MySQL, we need to install MySQL
- Front-end Q&A . nodejs 679 2023-05-28 10:44:37
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- nodejs install oracledb
- Preface Node.js developers often need to interact with databases, and Oracle database is an enterprise-level database that many companies use to manage data. Therefore, Node.js developers need to learn to use Node.js to operate Oracle databases. This article explains how to install and configure the `oracledb` module for operation in Node.js. Installation preparation Before installing the `oracledb` module, you need to complete the following preparations. 1.
- Front-end Q&A . nodejs 888 2023-05-28 10:42:39
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- How to write nodejs output
- Node.js is an extremely powerful server-side JavaScript programming language that makes writing web applications easier and faster. When you write a Node.js application, output is a very critical step, and here we will introduce you how to output. Output to the console Outputting on the console is the most basic output method of Node.js. You can use Node.js's built-in console object to output content to the console, like this: ```javascriptconsole.log('H
- Front-end Q&A . nodejs 1071 2023-05-28 10:22:07
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- ubuntu 14.04 install nodejs
- Ubuntu 14.04 Installation Node.jsNode.js is an open source platform for server-side programming using JavaScript, Ubuntu 14.04 is a commonly used Linux operating system. This article explains how to install Node.js on Ubuntu 14.04. Step 1: Update the package manager Before starting to install Node.js, we need to update the package manager first. Use the following command to update: sudo apt-get upd
- Front-end Q&A . nodejs 830 2023-05-28 10:20:07
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- Is it useful to learn nodejs on the front end?
- Is it useful to learn Node.js on the front end? Node.js is a lightweight open source software system based on the Chrome V8 JavaScript engine. It allows JavaScript to run on the backend. It can not only perform efficient server-side programming, but can also be used to develop desktop applications and other applications. Scenes. For front-end developers, is it useful to learn Node.js? The answer is yes. The reason why I say this is mainly for the following reasons: 1. Improve development efficiency. Node.js has many popular
- Front-end Q&A . nodejs 928 2023-05-28 10:19:37
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- nodejs loads http request module
- Node.js is a server-side platform written on JavaScript. Its powerful ecosystem of tools is built on the npm package manager. This makes it easy to implement various functions with Node.js. In such an environment, Node.js loading HTTP request module is one of the common use cases. Node.js has a built-in HTTP module, which can easily implement HTTP requests. In addition, Node.js also provides some third-party HTTP request models
- Front-end Q&A . nodejs 555 2023-05-28 10:12:37
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- How to implement login in nodejs
- Node.js is a very popular server-side JavaScript programming language that plays an important role in web development applications. Implementing a complete Web application requires the use of a variety of technologies and tools, one of which is a very critical function is the user login system. In this article, we will introduce how Node.js implements login functionality. We will elaborate on the following aspects: how to build a user login form page, how to verify the information entered by the user, how to create a user session and how to use user sessions in web applications.
- Front-end Q&A . nodejs 845 2023-05-28 10:12:07
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- nodejs how to jump page jump page jump page jump page
- Node.js is a very popular JavaScript runtime environment that is efficient, lightweight, and fast for building web applications. How to implement page jump in Node.js? This article will introduce you to the basic methods and some practical tips. 1. Front-end page jump In front-end applications, page jumps are operated through JavaScript. JavaScript can control elements in web pages directly in the browser, including jump pages. Here is a basic
- Front-end Q&A . nodejs 1522 2023-05-28 10:10:38
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- Where does mac nodejs exist?
- As a developer, Node.js is an essential tool. Under Mac systems, we can install and use Node.js in different ways. 1. The easiest way to download from the official website is to download the installation package from the Node.js official website (https://nodejs.org/en/), and then install it according to the instructions. This method is suitable for beginners or developers who want to quickly install Node.js on Mac. 2. Use Homebrew if you are a
- Front-end Q&A . nodejs 743 2023-05-28 10:10:08
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- How to set font size in nodejs
- Node.js is a very popular cross-platform JavaScript runtime environment that enables developers to write server-side code, as well as JavaScript applications. It is also based on an event-driven IO model. Font size is one of the very important features on web pages because it directly affects our readability and user experience. In the Node.js environment, we can use CSS to set the font size of web pages, or we can use a template engine to generate HTML pages. Next, we'll cover how to
- Front-end Q&A . nodejs 710 2023-05-28 09:57:37
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