good node js books

Getting started with Node. js-how to upload a node. js File Author: zhanhailiang Date: This article describes how to use Node. js to upload files. 1. initialize the project information: npm init [root@~/wade/nodejs/nodejs-upload-i

This article mainly introduces Node. methods for securely calling system commands in js (to avoid injection security vulnerabilities). This article describes the security issues that may occur when connecting strings, for more information about how to use Node, see this article. js calls system commands to avoid common

Node. js loop traps and node. js loop traps The asynchronous mechanism of Node. js is implemented by events and callback functions. It may feel like a violation of the Conventions at the beginning, but it will be very easy to get

Detailed explanation of Node. JS file system parsing instances, node. js instances 1. Node. js File System Var fs = require ("fs ") 2. asynchronous and synchronous Functions that read file content include asynchronous fs. read

Node. js and C can traverse the largest file in the folder and output the path, size, and node. js path. Node. js Traverse the maximum file in the folder and output the path, size Implementation Code: /* Traverse the maximum file

Detailed Description: use Node. js to write a simple command line tool, node. js command line This article describes how to use Node. js to write a simple command line tool: The operating system must be Linux 1. Objectives Ente

Three file writing methods for Node. js and three write methods for node. js This article describes three methods for writing files in Node. js. 1. Write files through the pipeline streamUsing pipelines to transmit binary streams

JS traverses child node search elements and js node search Elements Function nextChildNode (node, clazz, tagName) {var count = node. childElementCount; for (var I = 0; I JS search fo

This article mainly introduces node. js solves the problem of obtaining the actual file type of an image. This article obtains the mime-type of the file type based on the binary stream and file header, then reads the binary header information of the file, and obtains its actual file type, if you need a file, you can refer to the following requirement: Assume that there is an image file of the actual type as

How to handle. pfx suffix files in Node. js, node. js. pfx Preface In nodejs, various third-party Encryption Files will be obtained during encryption and decryption, and their suffixes will be the same ,. key /. pem /. pfx and so on. Can it be customized? It is a file. However, today I have read a lot of nodejs librari

This article mainly introduces a simple node. js server example. This article implements a simple helloworld example and shows how to run this server, for more information, see the following example: hello world. It seems that the first section of each language tutorial will talk about this, and we are no exception. First, create a project directory, which can be defined by yourself. in this case, the d

This article mainly introduces Node. js uses the dependency injection-related issues and solutions, Node. js is a framework that runs JavaScript applications on the server. If you need JavaScript, refer to the recent introduction. I turn to dependency injection to help you understand the simple way to separate code and

Use npm to publish the Node. JS package tutorial, and npm to publish the node. js tutorial Npm is the package manager of Node. JS. During Node. JS