app engine node js

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Node. JS Series: (Debug tool) node-inspector Debug node. js App

If you're writing the node. JS code, Node-inspector is a must-have option, much better than node. JS's built-in debugger. It's similar to Chrome's JavaScript debugger.To install with NPM:$ npm install -g node-inspectorThen you need to connect to

What node. js is, node. JS creates an app

Simply put, node. JS is the JavaScript that runs on the server. node. JS is a platform built on the Chrome JavaScript runtime. node. JS is an event-driven I/O server-side JavaScript environment, based on the Google V8

How does node. JS Create the first app? Five application scenarios for node. js

This article focuses on the method of creating the first application for node. js, as well as the introduction of five different scenarios. So that everyone can learn something, learn this, and then let's come and see this article. First, let's try to create the first application: Before we create the first "Hello, world!" app for

Get started with Node. js template engine Jade, node. jsjade

Get started with Node. js template engine Jade, node. jsjade Jade is a template engine of Node. js. It draws on many aspects of Haml, so its syntax is similar to Haml. In addition, Jade

NodeJS: Create a basic application and apply the template engine _ node. js-js tutorial

This article describes how to create a basic application and apply the template engine in NodeJS. For more information, see create a node. js server with the most basic functions, it can reflect the node. js workflow and the basic development framework. Requirement: nodejs a

"Node Entry" Reading notes-developing a small app with node. js

If you want to reprint please specify the source http://blog.csdn.net/as645788Android app Development is over, a stable, basic function of the app has been delivered to the user! I had a conversation with my boss, and then I was ready to move to node. js, and part of the front-end function goes in! hahaha ~ ~ ~ next to

Install and deploy the Egret engine development environment in the MacOSX system _ node. js

In previous articles, we have introduced how to install and deploy the Egret development environment in Windows. In this document, we will introduce how to install Egret and deploy Egret in Mac. Egret is developed based on TypeScript, while tsc is developed based on Node. js. Therefore, during the installation process, we must first install the basic support tools. The software to be installed is as follow

The node. JS Ejs template engine assigns back-end data to the front-end JS

Express Scaffolding build project using node. JS The default is the Jade template engine, Jade engine is too difficult to use, so hard to set as the default template engine, too much ah! Using the handlebars template engine to wri

Node.jsuse ejstemplate engine extension into. html _ node. js-js tutorial

In this article, we will share with you the tips of nodejs, and change the template Suffix of ejstemplate engine to. html. It is very simple and practical. We recommend it to you here. . 1. Define ejs in the header of app. js: The Code is as follows: Var ejs = require ('ejs '); 2. register the html template engine

Getting Started with node. JS Development-Using the Jade template engine

In the "Getting Started with node. JS Development--express Installation and use" We used to create a helloexpress website using Express generator, which generated the basic directory structure, templates, stylesheet, Routers and so on. Although it is just a simple HelloWorld class of small things, but it contains a lot of content, in order to better understand the use of the Jade template

node. JS: Create App + callback function (blocking/non-blocking)

First, create an applicationIf we use PHP to write back-end code, we need an Apache or Nginx http server, with MOD_PHP5 modules and php-cgi. From this perspective, the entire "Receive HTTP request and provide WEB page" requirement does not need PHP to handle at all.But for node. JS, the concept is completely different. When using node.

[JS Master's Road] node. js template Engine Tutorials-jade and Combat 4-template reference, inheritance, plugin use

First, block module multiplexingDefine blocks that need to be reused with blockBlock followed by the name of the module, referenced once the block content will be reused oncePost-compilation results:II, inheritance template (extends)In the actual development, the site's head, the tail is generally common, we can through the Jade template inheritance (extends) function, the public part of the abstraction, and then let the different pages inherit these public parts, and inherited it can also be re

[JS Master's Road] node. js template Engine Tutorials-jade and combat 3-mixin

The powerful mixinMixin functions similar to function, can achieve the effect of module multiplexingMixin Show: Defines a function similar to the functions of the name is show, inside is his content+show: Call Show, execute the contents once per callPost-compilation results:Mixin can also pass parametersPost-compilation results:Mixin support for nested callsPost-compilation results:Mixin Support Delivery ModulePost-compilation results:Mixin can also pass propertiesPost-compilation results:Mixin

Ubuntu deployment node. JS App

Installing the node. JS Environment sudo Install Nodejs sudo Install NPMFor node_module that depend on different environments, you can regenerate them using the following command RM -InstallIf you do not want to use the system's own node. js, you can use NVMCurl https:///raw.githubusercontent.com/creationix/nvm/v0.16.1

10 tricks to get your node. js app to run faster

8. Using the standard V8 methodSome operations on the collection, such as Map,reduce, and forEach do not necessarily support all browsers. Some browser compatibility issues can be resolved through the foreground library. But for node. js, you know exactly what Google's V8 JavaScript engine supports. T

Docker builds node. JS Web App (with port mappings)

1. Create a new directory src, and enter the SRC directorymkdir Src[[email protected] documents]$ CD src/2. Create Package.json and Index.js files with the following contents:Package.json[Email protected] documents]$mkdirSrc[[email protected] documents]$ CD src/[email protected] src]$CatPackage.json {"name":"Docker-centos-hello", "Private":true, "version":"0.0.1", "Description":"node. JS Hello World

"Node. js" One, build an express framework based on the operating environment + replace the HTML view engine

CMDFirst enter SERVERCD server//and then under node run the Bin folder under the WWW file node bin/wwwOpen the browser, enter localhost:3000, see, it means that the express service started successfully.4) Replace the Jade engine with HTMLNote that under the View folder, there are three. Jade type files, express using the Jade

node. JS Learning Note 11-module engine

Template engine is a tool that generates HTML from a page template according to certain rules.Problem with template engine:(1) The page function logic is coupled with the page layout style, and the website becomes more and more difficult to maintain after the large scale.(2) The complexity of the grammar, for non-technical web designers, the threshold is higher, difficult to learn.(3) The function is too co

Vue+vux imitation Flying Pig app train ticket section (v)---City list save to MongoDB database and enable the node. JS Service

() {Console.log ("MongoDB connected fail.");}); Mongoose.connection.on ("Disconnected",function() {Console.log ("MongoDB connected disconnected.");}); Router.get ("/",function(req,res,next) {//res.send (' hello,goods list. ')Stations.find ({},function(err,doc) {if(Err) {Res.json ({status:' 1 ', msg:err.message}); }Else{Res.json ({status:' 0 ', msg:‘‘, result:{count:doc.length, List:doc} })}); module.exports= Router;New models folder under Server folder, new Stations.js file under Modelsvar mongo

Learn to build a search engine with node. JS and Elasticsearch (iii)

' {"A": "Avalue", "B": "Bvalue"}'3. Delete IndexCurl-xdelete ' http://Localhost:9200/{index}/{type}/{id} '4. Set mappingCurl-xput http://localhost:9200/{index}/{type}/_mapping-d ' { "{type}" : { " Properties " : { " date " : { " type ":" Long " }, " name " : { "Type": "string", "index": "Not_analyzed" }, "status" : { " Type ":" "Integer" } ,"type" : {"type": "Integer" }} } '5. Get mappingCurl-xget http://localho

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