Detailed description of Node. js in Wondows using the MongoDB environment configuration, node. jsmongodb
A database is usually required to store Website user data and business data. MongoDB and Node. js is a perfect fit, because MongoDB is a document-based non-relational dat
Node. js operates mysql (add, delete, modify, and query) and node. jsmysql
Recently, I have been studying Node for a while. Although it is a bit simple, I think it is a good idea. In fact, all projects are addition, deletion, modification, and query, which helps beginners quickly master
Node. js express installation and example website construction (Sharing), node. jsexpress
1. You must first install Node. JS
Run the following commands in windows cmd:
Cd C: \ Program Files \ nodejs \
Npm install-g expressNpm install-g express-generator
2. Create a samp
Web developers are increasingly interested in Node. js, and more companies and developers are trying to use it.Node. jsTo implement some I/O-intensive businesses with high real-time requirements.
I introduced some good books and cases to improve the node. js development progress,On the
Tags: mongodb node. JS Express Angularjs DatabaseIn order to save the user data and business data for a site, a database is usually required. MongoDB and node. JS are particularly well-matched because MongoDB is a document-based, non-relational database that is stored in Bson (the lightweight binary format of JSON), an
This article mainly introduces how to optimize Node. this article describes the ten tips for jsWeb application running speed, including parallel, asynchronous, cache, gzip compression, and client rendering. If you need them, refer to Node. js has benefited from its event-driven and asynchronous features, and has become very fast. However, in modern networks, it i
now the majority of nodes. the standard framework of js applications, you can already find. js books see it.
Connect-Connect is a Node. js HTTP service expansion framework that provides a high-performance "plug-in" set. It is famous for its middleware and is one of the basic parts of Express.
Socket. io and sockjs
increasing rapidly, but also the quality of the package is significantly better than in other languages. Many star-level packages are simple and dexterous, designed for the use of developers. My most commonly used toolkit, such as Socket.io, Moment.js, Underscore.js, Async.js, Express.js, Bower.js, Grunt.js, forever.js ..., is really changing my previous programming habits. (Want to know more about the Topic.alibabacloud.comnode.js Video tutorial sec
you can already see it in many of the node. JS Books.
Connect–connect is a node. JS HTTP Service Extension framework that provides a high-performance "plug-in" collection, known as middleware, and is one of the basic parts of Express.
Socket.io and sockjs– are currently the most popular two websocket component
a node. JS HTTP Service Extension framework that provides a high-performance "plug-in" collection, known as middleware, and is one of the basic parts of Express.
Socket.io and sockjs– are currently the most popular two websocket components on the service side.
jade– is one of the popular template engines and is the default template engine for Express.js.
Nothing to do, study a node. js, although there are a lot of resources on the Internet tutorial, but it is not as good as the memory of their own handwriting to the deep.Create a node server The first step: Download the node. JS i
your own ladder), no ladder child shoes can go to the Novice tutorial (the Chinese own translation of the site, the content is basically the same), the small spit trough: w3schools exercise too water, 6 questions basic practice are similar, up to two or three places, The final test is actually 24 choice questions, it is difficult to think of it However, it seems that the way people profit is the last certificate after the end of the study, the price
Amazing node. js Reading Notes: mongodb database interaction, node. jsmongodb
This week, I learned how to interact with nodejs databases and used the jade template to build a user-verified website. I encountered several problems.
1. mongodb version is too low
Npm ERR! Not compatible with your operating system or archit
, function (res) {var html = ''; res. on ('data', function (data) {html + = data;}) res. on ('end', function () {var courseData = filterChapter (html); printCourseInfo (courseData );})}). on ('error', function () {console. log ('course data retrieval error ');})
References:Https://github.com/alsotang/node-lessons/tree/master/lesson3
Http://www.imooc.com/video/7965
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Full process of making crawlers using NodeJS
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[Node. js learning] -- (7) -- install Mongodb and node. jsmongodb
Download and install mongodb
Reference: mongodb official website http://www.mongodb.org/
Download mongodb-win32-x86_64-2008plus-ssl-3.0.0-signed, msi
Knowledge: view the number of digits in the system
wmic os get osarchitecture
Install
Reference: Official website
Node. js has gradually warmed up, and many friends have begun to pay attention to it. However, on Windows platforms, Cygwin-based installation and configuration environments are required, which can be discouraged by many users. However, it is reported that Microsoft has contacted the Node. js official website and I bel
Node + express crawler tutorial, node Crawler
I recently started to learn node. js again, and I forgot everything I learned before. So I want to learn it again, so let's start with a simple crawler.
What is crawler?
Baidu encyclopedia's explanation:
Web Crawler is a program
Node. js blog instance (10) pv statistics and message statistics, node. jspv
Original tutorial.
In post. js, modify var post = {...} To (after each change, clear e:/mongodb/blog ):
// Document var post = {name: this. name, time: time, title: this. title, post: this. post, t
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