best way to learn node js

This document mainly summarizes the learning experience of Node. js and Mysql. Of course, it can also be seen as the continuation of the previously written message PUSH Service. Briefly describe the background of the application. Our application needs to implement Apple's message PUSH Service APNs. Previously, we have implemented iOS client configuration and function code, as well as the local Provider func

Teach you how to deploy the Node. js application on heroku cloud platform, herokunode. js Although AWS has also launched its own PaaS platform called Elastic Beanstalk, heroku has many third-party add-on, such as MongoDB, mysql, redis, and memcached, there are also various plug-ins such as message queue, sms and email, backend batch processing, search, and automa

"video/", picture file jpeg is "image/", ... There are many more formats on the Internet, and we have to implement them one by one, which makes it a unified and convenient MIME module for reuse.2. Use the MIME module to set the file typeTo use the MIME module, we must first learn the NPM tool. NPM is a package management and distribution tool that has now become the unofficial standard for publishing node

This article mainly introduces Node. create and manage external processes in js. This article describes how to execute External commands and sub-processes, for more information about how to use Node to efficiently process I/O operations, you should know that some types of programs are not suitable for this mode. For example, if you plan to use

');//defining file EncodingsRes.on (' Data ',function(chunk) {data+=Chunk; }); Res.on (' End ',function() {Fs.writefile ('./data/data.json ', data, ' Utf-8 ',function(err) {if(ERR)Throwerr; Console.log (' File write succeeded '); }); varJsondata =json.parse (data) Console.log (jsondata) for(varXinchjsondata) {Emjin (x, jsondata[x]); } })})functionemjin (x, url) {https.get (URL,function(res) {varImgdata = ' '; Res.setencoding (' binary ');//Note that this needs to be set to b

Change an internship unit, things temporarily not much, learn a new technology, brush the interview questions, the days have been so.The programming idea of getting into touch with Node.js,node today is different from all the voices I've learned before, and in a nutshell, node. jsnode. JS is a development platform that