A network socket is network interface- an endpoint of an inter-process communication flow across a computer network. As sockets are the basis of all networking, this is for questions about how to use this low-level interface when programming on the Pi, in any language.

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AF_BUS on Raspbian

Dear RPI SO Community :), I want to try the AF_BUS Patch but I don't get what I need exactly for it. AF_BUS optimizes the performance of D-Bus in latency and throughput and I am working on a ...
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Java socket server-client with pi4j

Hi I need to implement a socket server and client (the last one with gui preferably) with Java in order to control GPIO output with Pi4J. This code is the closest I found but it's missing the client ...
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running npm install throws permission error

Following these directions to install nodeJs and socketIO on a Raspberry Pi http://www.bartbania.com/index.php/build-your-own-google-tv-using-raspberrypi/ When I try running npm install get the ...
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C++ / javascript Socket controlled car [closed]

I'm trying to use C++ sockets to control my rpi car/tank , but I'm a bit confused . My goal is to have an html interface with a onscreen joystick , and use javascript to send X and Y coordinates ...
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Communicating between two Raspberry Pi's

I'm working on a project that uses two Raspberry Pi's. The idea is that I have one running at home, which stores all the files that I need to execute. I will take the other Raspberry Pi along to ...