nodejs wiki

basic grammar, and matlab Some of the syntax is closer.But later, and some small partners to discuss, can consider the recent killing out of the Dark horse Nodejs, is very eye-catching. The basic starting point is the Nodejs Grammar and JavaScript consistent, just take this opportunity to learn the next JS, but also for JS from another point of view to a good understanding. (Too much nonsense, in short, ex

Nodejs observer mode and nodejs observer I. Preface Nodejs has been used for a few days. Recently, I will review its API and use more new features in order to have a higher level of understanding. The summary of this API is different from the Chinese version alone, I will do more expansion and my own understanding. I hope it will help you, starting with the core

A static server instance implemented by Nodejs and a nodejs static instance Refer to the static server example at cnodejs.org and write the following nodejs static server example, which contains cache, compression, and the following code:Copy codeThe Code is as follows:/*** Static file server test example* User: xuwm* Date: 13-5-17* Time: AM* To change this templ

Nodejs prompts that 'xxx' is not an internal or external command solution. nodejs External commands Generally, this problem occurs because npm installation fails and the global Module Directory is not added to the system environment variable. Windows users check whether the npm directory is added to the system variable PATH. If the PATH does not exist, manually add the Directory and restart the CMD consol

Nodejs after installation, you can use IP plus port access, if you want to access the domain name, you can go through Apache or nginx, I use Apache1. Modify the httpd.conf fileServerName app.990996.cnServeralias app.990996.cnProxyrequests offOrder Deny,allowAllow from allProxypass http://127.0.0.1:8360/Proxypassreverse http://127.0.0.1:8360/2, restart the service canUse Apache to do Nodejs agent under Linux

There are two ways for Nodejs to upload images: nodejs Node: the first method for uploading images 1. first introduce the module "connect-multiparty ":"~ 1.2.5 ", Add "connect-multiparty" to package. json ":"~ 1.2.5 ", Switch to the project directory in the command, and run the npm command: npm installl; Basic configuration complete Index.html The red part of app. js is the uploaded Image Code. Var expr

NodeJs creates basic HTTP servers and nodejs creates servers.The content is simple, but the basics are written and shared with you. If you forget it, you can find it. Create a server with the following code: Var http = require ('http'); http. createServer (function (req, res) {res. writeHeader (200, {'content-type': 'text/html'}); res. write (' Enter http: // 127.0.01: 3000 to access The port is the

Nodejs-post formula details, nodejs-post details HTML page content The NODEJS formula is as follows: Var http = require ('http'); var querystring = require ('querystring'); var server = http. createServer (function (req, res) {// if your access address is this and the request type is post if (req. url = '/dopost' req. method. toLowerCase () = 'post') {var allDa

A Preliminary Study on nodeJS and nodejs I. Preface In the "explore nodeJS" article, we have a general understanding of node, and finally through an example, we learned how to quickly start a simple server. Today, I read this article again, and found that this article has a little more theoretical knowledge. It is suitable for beginners of node and has a fixed id

3 minutes to quickly build a nodejs local server to run the test html/js, nodejs local server All the front-end users know that it is quite troublesome to build an environment on their own computers for the company's projects. First of all: Generally, personal computers do not have good performance in the company's configuration, Second, setting up a company project involves many cache environments, re

Easy creation of nodejs servers (2): Component Analysis of nodejs servers, Next to the previous section, let's analyze the Code: The http module that comes with the first line request (require) Node. js and assigns it to the http variable. Next, we will call the function createServer provided by the http module. This function will return an object, which has a method called listen. This method has a numeric

-debug.logBuild step ‘Execute shell‘ marked build as failureSSH: Current build result is [FAILURE], not going to run.Finished: FAILUREWhen you encounter this problem, you can try to install the CNPM command and Webpack:# npm install -g cnpm --registry=https://registry.npm.taobao.org# ln -s /app/service_tools/node-v9.3.0/bin/cnpm /usr/bin/cnpm# cnpm install webpack -gJenkins configuration:In System Management, Global Tool Configuration, set the installation method for

DescriptionUse the CentOS system for Nodejs installation, Nodejs version-v0.8.7.1, first download Nodejs:# wget http://nodejs.org/dist/v0.8.7/node-v0.8.7.tar.gz2, unzip the file# tar XVF node-v0.8.7.tar.gz3, go to unzip directory# CD node-v0.8.74, check the required configuration#./configureAn error message appears:Exception:call to ' (Echo | $ (Echo ${cxx_host:-

A long time ago, I wanted to make an online IDE, a nodejs of the previous period, made a simple versionLogin, registration, Code Editor (highlighting, auto-Lenovo), cloud compilation and other functions are now completed.Front end I mainly use bootstrap, CodemirrorThe back end is mainly NodejsCompiler is g++All stations are fully static, so requests are AJAX simulationsBelow is the source code of Server.jsOther can be coding to view the projectHttps:/

Linux installation Nodejs and with Nginx implementation of reverse proxy nodejs is what node. JS is a JavaScript run environment (runtime). It actually encapsulates the Google V8 engine. The V8 engine executes JavaScript very fast and performs very well. node. JS optimizes some of the special use cases, providing an alternative API that allows V8 to run better in a non-browser environment.

Parse the debugging method of NodeJs and parse the debugging method of nodejs About debugging When we focus only on the front-end, we use F12, which brings us a sense of security and comfort. But when we use NodeJs for background development, I have a nightmare. But don't worry about Thailand. It is inconvenient to debug Node