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Questions tagged [sockets]

An endpoint of a bi-directional inter-process communication flow. This often refers to a process flow over a network connection, but by no means is limited to such. Not to be confused with WebSocket (a protocol) or other abstractions (e.g. socket.io).

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Android Studio - Who can i make changes in the real time with mysql?

I am new to the Android Studio. Now I am developing an app letting you order from the restaurant you want but i have problem i need to make the list of restaurant real-time with mySQl Database so when ...
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Got permission denied while trying to connect to the Docker daemon socket

I'm trying to run a simple build on teamcity with docker on windows and use powershell for my commands. On teamcity I'm logged in as a super user and this build uses the command line to show the ...
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Xamarin Android: Binding socket error (Machine is not on the network)

Error Java.Net.SocketException: Binding socket to network 626 failed: ENONET (Machine is not on the network) Xamarin app: this method is written for android. I am getting this error, it is not ...
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C# TcpClient - What's the best way for a client to determine if remote server has gracefully shutdown connection?

I know there are various suggested ways to achieve this, using Poll/Available/Send, etc., but none of them seem to work for me. I have a connection to a remote server, which the remote server ...
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Python Client - Server program

socket.connect() is not working from within init(self) this is the desired/modified code from socket import AF_INET, socket, SOCK_STREAM import os import time class FileClient: fileHOST = "...
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Why UDP packet is recognized as LLC protocol?

I'm posting a question because there is a blockage in writing the server program using the Boost asio library. First of all, we're creating a capability to Ethernet each of the three laptops to relay ...
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Getting exeption after making socket connection in Android(java)

I have a working server, which was connected through web-site. I wanted to make android app, but had tested everything in JavaFX. So that it can t be becouse of server. I watched a lot of guides and ...
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Sending a string with 000 at beginning in C

I posted this problem a couple of hours ago, but unfortunately, the details was not clear. i've added the code and some explanation. i have a string like this to send through socket: "...
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Using select() on client end to handle multiple servers

I am trying to implement a client that connects to multiple servers using select() function. But the select function isn't generating any response whatsoever. I believe there is something wrong with ...
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Questions on using raw sockets for sniffing UDP packets

I want to use raw sockets for packet analysis/sniffing limited to UDP. Yes I am aware of wireshark and libpcap. The scope of my analyzer is very limited and has to be implemented in C on Linux. I know ...
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Not able to run django with lighttpd

I am learning Django and configuring Lighttpd as web server. My Lighttpd Server Configuration for running Django is like below server.modules = ( "mod_access", "...
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How to send and recieve a cv2 image in the form of numpy array

I'm an intermediate in python and new to libraries like numpy and opencv. I'm trying to make a video calling app using sockets.This code is just a try. I've tried in the following way but as it ...
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Connect to docker.sock to get container stats using python socket only

So, I was trying to get some stats for the docker containers running on a server. I tried multiple approaches: Docker SDK for python Making curl request using subprocess module Socket The first two ...
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How to stop reconnecting previous socket object in kotlin?

I am currently working on a chat app android project and I am experiencing a bug. The bug I've found is that when I open the app, the socket connects successfully but when I exit the app and open ...
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SLOW Java socket upload

We are trying to upload smallish files of 2-3MB over a socket connection with this code: void startConnection(String ip, int port, int timeout) throws IOException { SocketAddress socketAddress = ...

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