node js sample project

Label:1, the installation of sails to MONGO dependence NPM Install Sails-mongo--save 2. Configure MONGO Connection Modify Config/connections.js: Module.exports.connections = { Somemongodbserver: { adapter: ' Sails-mongo ', Host: ' 127.0.0.1 ', port : 27017, User: ' Test ',//optional password: ' Test ',//optional database: ' Sails '//optional } }; 3, the basic configuration of the model layer Modify Config/models.js, configure the connection database bit MongoDB for t

Ajax, here for the convenience of explanation, if you write with the Ajax request writingSee: The Express Course in Http://www.hubwiz.com/coursecenterThere is a detailed approach. Step Three That's the problem with the express session. Prior to express 4.0, middleware like session was automatically installed with Express,Some tutorials on the web use the Express version just before 4.0, so be sure to note this when using the 4.0 and later versions. This is required to implement the MongoDB call

This article mainly introduces what is Node. js? What are the advantages of Node. js ?, To try to explain what Node is. js, this article will briefly introduce some background information: the problem to be solved, how it works, h

Node text sample code for generating images, node text sample code Today, the boss raised his need to generate an invitation card on the server ..., To put it simply, we need this: The difference is as follows: The back-end ruby buddy made an html conversion image and said the conversion was too slow. I just put it d

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 ca

Sample Code for http crawlers and node crawlers Based on node Every moment, no matter whether you are asleep or not, there will be a massive amount of data on the Internet, from the customer service to the server, to the server. The http get and request completed roles are data acquisition and submission. Next we will write a simple crawler to crawl the course in

the information that has been Installed. If there are Updates under the "Updates" tab, the default "Available" tab is opened. Below is the list that you can install. We will first install two plug-ins: NppExec and JSTool.Install NppExec As shown in the previous plug-in diagram, I have selected the NppExec plug-in and click the Install button in the lower right corner. After the installation is successful, you may need to restart npp. After the restart, an NppExec sub-menu will be added to the n

,Then install it via the command line NPM install ****** or NPM install ******--save-devRepresents a module that needs to be installed--save-dev is the Devdependencies property that writes the installation package information to the Package.json file.After local installation, modules in the Node_modules directory in the project can be introduced via require (). As the following example, the local installation is require (' MySQL ') directly in Gulpfil

The fourth chapter recommends 3 hours of study time 10 chaptersHow to learn: read it in detail and implement the relevant code manuallyLearning Goals : This tutorial will teach you to install node, build servers, Express, MySQL, MongoDB, write background business logic, write interfaces, and finally complete a complete project backstage, a total of 10 days is expected.node.

Through node-mysql Build Windows + Node. js + MySQL environment tutorial, node-mysqlnode.js Preface MySQL is a common open source database product and is usually the first choice for free databases. After checking the NPM list, I found that Nodejs has 13 databases to access MySQL. felixge/

This article will share with you the use of node. js is used to develop Weibo instances. After reading the nodejs Development guide, I found that many of the Code in the book is no longer available, because the express version has been upgraded, so today, I will try to develop Weibo instances and recommend them to you. I have been persistently engaged in front-end development before. In recent days, I start

various asynchronous APIs based on this. Asynchronous network IO is only a specific application on it. And now the twisted mentioned in the question actually does not have the comparability with Nodejs at this point at all! The reason I chose Nodejs is largely because it is JavaScript, so that I can complete the project in the same language in the front and back, which is a great advantage! In addition, although Nodejs is not unique, it is not the fi

In node. js development, the Node Supervisor is used to modify the monitoring file and automatically restart the application. node. jsnode In the development or debugging of Node. when you modify a js application, you always need