socket.io tag

20 questions

1 answers
124 views
0

[Node.js] Create a program that receives data from websockets on the Network tab of Chrome developer tools on a specific home page

Hello.I'm posting a question like this because I got curious while writing the current program.If you go to Chrome Developer Tools -> Network tab on a specific homepage, you can find information re...

node.js websocket socket.io

2 years ago

1 answers
119 views
0

canvas, socket.io implemented. Now, I want to display the chat above the character. (git example sharing)

There are two types of pictures above.Area 1 represents a moving character. You can enter the direction key + space bar key and move and jump according to the key.Area 2 allows multiple chats by enter...

socket.io canvas html5 javascript chatting

2 years ago

1 answers
119 views
0

I have a question about the chat implemented by socket.io.

Currently, most of the messenger functions have been completed, but the problem is that they are bringing the most recent conversation together by distributing the list of chat rooms. (ex. Kakao Talk)...

node.js mongoose socket.io

2 years ago

4 answers
80 views
0

Implementation of a web screen to monitor DB's change data in real time

Hello.I came to Hashcode to solve the blockage after a long time.Thank you always for your reply.Developing in node.js environment.You are using mysql, and you have created a msg, value column, for ex...

mysql socket.io node.js real-time

2 years ago

2 answers
94 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 ...

node.js socket.io

2 years ago

2 answers
116 views
0

This is a question about using Redis and mongoDB together.

First of all, I am implementing web messenger with node.js and socke.io.As I looked it up, I know that Redis is a NOSQL-based DB like Mongo, but there are cases where it is mixed with Mongo, so why is...

redis mongodb node.js socket.io

2 years ago

1 answers
84 views
0

Questions when developing chat functionality with socket.io

Hello.Web development with node.js + express.We're implementing the socket.io chat function this time.That's all we've developed.I understood and developed the simple message exchange part, and I woul...

socket.io node.js chatting

2 years ago

1 answers
118 views
0

Node.js retrieves data from mongodb and sends it to socket.io, but the order is twisted.

I thought it would be long if I put the whole sauce, so I cut it and edited it and uploaded it.I'm sorry if it looks messyfor(var index in room.messagelog){ if(msg.type != 'data'){ match = urlPattern...

node.js socket.io mongodb

2 years ago

1 answers
74 views
0

When to connect and disconnect to socket.io

Hello! I am a student studying nodejs.I have a nodejs server that uses socket.ioWeb application is running at the front desk.(reactJS/redux)It's because I don't have enough knowledge about SocatFirst ...

socket.io node.js

2 years ago

1 answers
98 views
0

We are implementing web messenger using node.js and socket.io.

I am a beginner who is learning node.js and socket.io for the first time.If it's a simple chat, there are a lot of data, but the deeper it goes, the harder it becomes to find something.What I thought ...

node.js socket.io

2 years ago

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