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node.js - nodejs performance is poor

I am a beginner and found that the performance of nodejs is very poor! ! ! {Code...} Use the above code to traverse all the files in the home directory. There are only 140,000 files under /home. Nodejs will get stuck and die in the middle. Python can print all files to the console in 40 seconds. Nod...

过去多啦不再A梦 2017-06-20 10:06:41

javascript - NodeJS connect module use problem

I am new to nodejs. There is such a piece of code in the amazing NodeJS. Through middleware, the console printing {code...} of the code request time is too long. The comment part is my question. I guess there is something like this in the end. I don’t know if I understand it right or not

漂亮男人 2017-07-03 11:42:55

node.js - Why is nodejs not popular on the server side?

In the past few years, everyone has been enthusiastic about nodejs. Nodejs has high performance, uses the same language for the front and backend, and saves development resources. But why are the domestic server-side languages still mainly PHP and Java? In terms of front-end engineering, nodejs,...

習慣沉默 2017-05-16 13:21:00

node.js - How to decrypt files encrypted by golang with nodejs?

I used golang to implement file encryption and decryption, but I don't know how to use nodejs to implement golang's decryption. Golang code: {code...} If the file encrypted by the above golang code is parsed using nodejs? I don’t know that converting to nodejs mainly focuses on a few bytes of golang...

PHP中文网 2017-05-31 10:39:35

node.js - Can nodejs determine the client's browser type?

How does nodejs determine the client's browser type? Think of Firefox or Chrom.

滿天的星座 2017-05-16 13:38:02

node.js - Alibaba Cloud linux (CentOS 6.8) deployment nodejs

New to nodejs, I bought an Alibaba Cloud server with the lowest configuration. I want to deploy the nodejs project I wrote. The node version is 6.10.0. However, when starting, an error is reported about the port number: 3000ip is the public IP of Alibaba Cloud. Port usage 3000 is not used: Baidu tri...

天蓬老师 2017-06-05 11:12:31

NodeJS uses ejs to send data to <script>

I'm trying to use ejs to send data from my Nodejs server to my html. But the problem is that I can't read the variables in the script. Nodejs server: exports.getIndex=(req,res,next)=>{varalert=req.query.msg;//connecttoyourdatabasemssql.connect(config,function(err){if(err)console.log(er

P粉511757848 2023-09-07 15:08:05

An error occurs when using NodeJS to connect to MySQL in Docker

I have created a NodeJS backend server connected to MySQL. Using Docker, I created an image to run my nodeJS and package.json files (which includes MySQL) using the following commands. Here is my Dockerfile: FROMnodeWORKDIR/appCOPYpackage.json.RUNnpminstallCOPY./appEXPOSE3000CMD["node",&am...

P粉722521204 2024-04-06 12:07:19