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- How to deploy Node.js on the server
- Node.js is deployed on the server. In today's digital world, more and more applications and functions are inseparable from the server. Building an efficient and reliable server is a major task for website and application developers. Node.js is an open source, cross-platform runtime environment based on the Chrome V8 JavaScript engine. It is rapidly becoming popular due to its efficient and lightweight features. In this article, we will discuss how to deploy Node.js on the server. Step 1: Install Node.js First, we need to install
- Front-end Q&A . nodejs 2429 2023-04-05 10:04:11
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- Does nodejs need to be started every time?
- Node.js is a very popular server-side JavaScript running environment, widely used in web development, command line tools and other fields. However, many beginners have a question when learning Node.js: Do they need to restart every time they run a Node.js application? The answer is not necessarily. Let’s answer this question in detail below. First, let's look at the basics of how Node.js works. When writing an application with Node.js, we usually create a JavaScript file and then
- Front-end Q&A . nodejs 762 2023-04-05 10:04:44
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- What is the situation when installing nodejs is invalid?
- The steps to install Node.js are no longer a new topic. However, you may encounter many problems during the installation of Node.js. Among them, installing Node.js but still not working after managing to solve the problem is one of the most common issues. There may be many reasons for this problem. There may be some errors, or some features may not be installed correctly. Whatever the cause, the solution to the problem is similar. Here are some detailed guides to help you solve the problem of installing Node.js not working: 1. Make sure you have downloaded N correctly
- Front-end Q&A . nodejs 832 2023-04-05 10:04:58
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- How to integrate Node.js with Visual Studio 2015
- Integration of Node.js and Visual Studio 2015 Node.js is an open source, cross-platform JavaScript runtime environment based on the Chrome V8 engine. It can run JavaScript on the server side, and rich web applications can be written using JavaScript. Visual Studio 2015 is a very popular IDE that provides many powerful features such as code smart prompts, auto-completion, etc. In this article, we
- Front-end Q&A . nodejs 830 2023-04-05 10:05:38
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- Why is nodejs rarely used?
- Node.js is a popular open source software built on Google's V8 engine that can run JavaScript code on the server side. Although Node.js has slowly become popular in the JavaScript community, in actual development, few people choose to use it to develop server-side applications. So, why is Node.js used less? 1. Performance issues caused by Node.js process mode Node.js is single-threaded, which means that
- Front-end Q&A . nodejs 1133 2023-04-05 10:06:08
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- How to use nodejs npm global installation and precautions
- Node.js is a JavaScript runtime environment that can run on the server side. It allows developers to use JavaScript to write operating system-independent applications. The modular development method of Node.js allows developers to easily split different functions into different modules, improving the maintainability and scalability of the code. In addition to its own core modules, the Node.js community provides a wealth of third-party modules for developers to use. npm is the official package management tool for Node.js, developers can
- Front-end Q&A . nodejs 1531 2023-04-05 10:06:41
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- How to install Superagent in nodejs
- Node.js is a JavaScript runtime environment based on the Chrome V8 engine that can run JavaScript code on the server side, allowing developers to easily build high-performance web applications on the backend. Superagent is a lightweight and powerful Node.js HTTP client that provides a simple, elegant and easy-to-use way to access the HTTP interface. It is an ideal tool for developers to build Node.js web applications.
- Front-end Q&A . nodejs 669 2023-04-05 09:41:59
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- How to perform case conversion operation in nodejs
- Node.js is an open source, cross-platform JavaScript runtime environment that executes JavaScript on the server side. Its simple, easy-to-learn, lightweight, and efficient features make it widely used in a variety of application scenarios. This article will introduce how to perform case conversion operations. In the usual programming process, we often encounter situations where we need to convert the upper and lower case of strings. Through the methods in Node.js, we can implement this function quickly and conveniently. First we need to understand a few methods:-t
- Front-end Q&A . nodejs 1751 2023-04-05 09:42:31
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- How to install modules in nodejs
- Node.js is a JavaScript runtime environment for building scalable web applications. The strength of Node.js is its ability to easily extend applications and build powerful web services. In Node.js, we use modular programming to make the code more concise and easier to maintain. This article will introduce you to how to install modules in Node.js. 1. Node.js modules define modules in Node.js using the CommonJS specification, and each module is a separate file. Modules can pass
- Front-end Q&A . nodejs 1717 2023-04-05 09:42:56
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- An article introducing the cross-domain setting method of Node.js
- With the development of the Internet, the trend of separation of front-end and back-end has become increasingly obvious. In the front-end and back-end separation development, when the front-end page requests the back-end API interface, it causes a lot of inconvenience due to cross-domain issues. This article will introduce the cross-domain setup method of Node.js. 1. What is cross-domain 1.1 What is the same-origin policy? In the field of Web security, the same-origin policy refers to the fact that the protocol, domain name, and port number must be exactly the same before documents from one source can be accessed from another source. To put it simply, the JavaScript in the page can only read and operate documents from the same source as itself.
- Front-end Q&A . nodejs 2340 2023-04-05 09:43:10
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- Detailed explanation of Node.js implementation of mutual conversion between ASCII encoding and corresponding characters
- Node.js and ASCII conversion With the development of modern computers, we increasingly rely on the processing and output of text data. In order to facilitate the processing, transmission and storage of text data, computer systems have developed many different character encoding standards. The ASCII encoding standard is one of the earliest and most widely used character encoding standards in computers. I believe that as long as you have used a computer, you must know the existence of ASCII encoding. The ASCII encoding standard defines a total of 128 characters, including numbers, letters, special symbols, etc.
- Front-end Q&A . nodejs 1336 2023-04-05 09:43:59
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- How to install and configure Node.js on an Android phone
- With the booming development of the mobile Internet, Android has become one of the most popular smartphone operating systems in the world. At the same time, Node.js, as an efficient and easy-to-use JavaScript running environment, is constantly developing and is favored by more and more developers. Today, we’ll take a look at how to install and configure Node.js on an Android phone and start developing with it. 1. Install Termux Developers who come into contact with Node.js for the first time may be at a loss because they do not have a suitable development environment. here i will
- Front-end Q&A . nodejs 4182 2023-04-05 09:34:19
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- Detailed explanation of the steps to install Node.js on Windows system using CMD
- There are many different ways to install Node.js on Windows operating systems, one of which is using the command line (CMD). This article will introduce you to the steps to install Node.js on Windows systems using CMD. Step 1: Download Node.js First, you need to go to the official website https://nodejs.org/ and choose to download the latest version of the Node.js installer suitable for your system. Here we take Windows 10 as an example. Step 2: Open CM
- Front-end Q&A . nodejs 1211 2023-04-05 09:34:36
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- Let's talk about how to install Node.js and create new files
- Node.js installation and new files Node.js is a popular JavaScript running environment in modern web development. It can be used for server-side development or as a build tool to run in a local development environment. It's very simple to install and use. This article will provide you with some basic knowledge about Node.js, including how to install Node.js and how to run Node.js sample programs locally. 1. Install Node.js1. Download Node.js. Before installing Node.js, I
- Front-end Q&A . nodejs 1068 2023-04-05 09:35:15
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- How to create a nodejs project
- As a popular server-side JavaScript language, Node.js is increasingly used. Node.js provides powerful tools and frameworks to help developers quickly create reliable software projects. This article will introduce how to create a Node.js project. Step 1: Install Node.js Before you start creating a Node.js project, you first need to install Node.js on your computer. You can download Node.js from the official website https://nodejs.org/en/
- Front-end Q&A . nodejs 5075 2023-04-05 09:35:45
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