node.js tag

261 questions


1 answers
36 views
0
How to transfer data received by nodejs/request to another file

// api.jslet express = require(express);let request = require(request);const $url = https://api2.sktelecom.com/weather/current/hourly;let $lat = 37.539079;let $lon = 126.990669;const $key = 751d8762-5...

2 years ago

1 answers
106 views
0
How to Implement Comments/Like Notifications

Like the attached image, please leave a comment or like such as What can I do if I want to create a notification feature?Here are some of the things that need to be implemented:


1 answers
54 views
0
To run from shell to background

I think you're asking a lot of questionsI'm leaving a question because I'm curious about what other people usually do!On Ubuntu Server (Typical Linux Environment)When I played node.js, when I turned t...

2 years ago

1 answers
37 views
0
I want to implement a real-time paintboard that is shared.

I'm going to work on a school project and I'm going to implement a paintboard that is shared with others in real time!It's kind of similar to the game Catch Mind. Multiple users can connect and draw o...

2 years ago

1 answers
79 views
0
Implement the screen rendered by ejs template asynchronously with ajax

Developing node.js + express.You want to implement the comment writing function asynchronously. (To prevent reloading) ejs and templates.Go to the bulletin board post+comment pagerouter.get('/topic', ...

2 years ago

1 answers
80 views
0
Please help me fix the sequence of node js (java script) functions

Hello, I'm a beginner developer who's making a server for the first time.You are about to run a function to create a server.func a();func b();func c();func d();func last();I want to order these five f...


2 answers
116 views
0
Basic Font Settings Guide for Web Site Development

I wonder how you set up the font on the website.Apply font only to body {} tags, Do you use the method of loading Google Web Font?@font-face{ font-family:Nanum Gothic; src:url('/fonts/NanumGothic.eot'...

2 years ago

2 answers
83 views
0
I'm using socket.io, but the number of sockets I'm using doesn't decrease.

Implemented real-time services with nodejs and socket.io.socket.io connection occurs in and out of 100. If you look at the socket being used in the terminal cat /proc/20807/net/sockstatIt's well over ...

2 years ago

1 answers
96 views
0
When I press a specific button in express, I want to modify mysql data and then load the modified page.

main.jsapp.post('/count', function(req, res){ var num_ = Object.keys(req.body)[0]; var sql = 'select times from db where num=?' conn.query(sql, [num_], function(err, rows){ if(err){ console.log(err)...

2 years ago

1 answers
124 views
0
I am studying node.js. I am curious about the template engines Jade & EJS and NoSQL MongoDB & OrientDB.

Node.js is studying.The question is very simple, but I'm asking you because it seems to be an important part.I'm trying to develop it using a template, but I have difficulty choosing which to study, J...

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