I have two programs. They are connected via TCP, localhost, and running on the same machine. First is sending a message via send(), and second is rece ...
I'm making a WebSocket connection with socket.io and when I log in, I get this error: But then the connection is established, although I'm not su ...
why the code works on local ip but not on public ip? I already tried to set a permanent address but still nothing, only when I gave a local IP address ...
I'm trying to send multiple packets at once to a server, but the socket keeps "merging" all sync calls to write as a single call, I did a minimal repr ...
I have 2 ESP8266 connected in wifi. The client sends its local time print (donnees) ---> 2023:2:1:18:08 On the server: print (new_list) ---& ...
I am trying to modify some client and server c code so that it takes a user input on the client, send it to the server and the server sends back the c ...
I really can't get socket.io to work after deployment. Backend: Frontend: Browser network tab: Request URL: https://myapp-api-production.up ...
I am creating a Chatting application in a C# console app and just starting to learn about async tasks rather than just multi-threading which from my u ...
I have two codes one for server, written in C++, and the other one for client, written in python. I am trying to create a chat bot but I bumpped into ...
I have an application installed locally (not developed by me), which broadcasts UDP packets every second. Reading the packets from my application (dev ...
. Answers to this question are eligible for a +50 reputation bounty. oo ...
I'm using Boost::Asio to create multiple UDP sockets and serial ports, and I use a single boost::asio::io_context that is shared among all of them (gi ...
I want to observe data changes in real time in python to create a program that show list of online friends (i.e. every time a friend become online or ...
I am developing a distributed system uisng ZeroMQ and Go. It's like a distributed ledger so you can get the contects and append. I have automated clie ...
Background I am trying to create a java application to send ZPL command to a ZPL printer and get a label printed. I set up a ZPL emulator(https://chr ...
I use ASP.Net framework to host the socket server. I created a Hub using SignalR, i ran it and then tried to connect to it from my angular app but rec ...
so I was basically was trying to make a multiplayer Tic-Tac-Toe game but then I've been running into this following problems This is the host side: ...
At first, here is my source code : The problem is that in the line 57, the connection gets a value of -1, which is an invalid connection. Do yo ...
Network byte order used e.g. by TCP is big endian. This doesn't effect the actual payload the user is sending over the network, does it? This is in re ...
I am first time experiencing socketio Admin UI. I am facing an issue, I m not abale to view all feature in dashboard. when i visit on https://admin.so ...