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  1. What is the difference between a port and a socket?

    Sep 30, 2008 · An endpoint (socket) is defined by the combination of a network address and a port identifier. Note that address/port does not completely identify a socket (more on this later). The …

  2. What exactly is Socket - Stack Overflow

    I don't know exactly what socket means. A server runs on a specific computer and has a socket that is bound to a specific port number. The server just waits, listening to the socket for a client to...

  3. networking - What is a socket? - Unix & Linux Stack Exchange

    113 A socket is a pseudo-file that represents a network connection. Once a socket has been created (identifying the other host and port), writes to that socket are turned into network packets that get …

  4. python - socket.shutdown vs socket.close - Stack Overflow

    sock.shutdown(socket.SHUT_RDWR) sock.close() What exactly is the purpose of calling shutdown on the socket and then closing it? If it makes a difference, this socket is being used for non-blocking IO.

  5. network programming - Understanding socket basics - Stack Overflow

    A "raw socket" is an end-point on, more or less, the physical transport. They're seldom used in applications programming, but sometimes used for various diagnostic things (traceroute, ping, …

  6. c# - An attempt was made to access a socket in a way forbidden by its ...

    ExtendedSocketException: An attempt was made to access a socket in a way forbidden by its access permissions [::ffff:xxx.xxx.xxx.xxx]:1883 Turned out that I forgot to give the app the correct …

  7. WebSocket connection failed: Error during WebSocket handshake ...

    Dec 30, 2016 · I am trying to integrate Socket.io with Angular and I'm having difficulties making a connection from the client-side to the server. I've looked through other related questions but my issue …

  8. How do I remove a CLOSE_WAIT socket connection - Stack Overflow

    I have written a small program that interacts with a server on a specific port. The program works fine, but: Once the program terminated unexpectedly, and ever since that socket connection is show...

  9. c - socket connect () vs bind () - Stack Overflow

    Nov 19, 2014 · Both connect() and bind() system calls 'associate' the socket file descriptor to an address (typically an ip/port combination). Their prototypes are like:- int connect(int sockfd, const struct soc...

  10. socket.error: [Errno 10013] An attempt was made to access a socket in …

    May 6, 2010 · 8 socket.error: [Errno 10013] An attempt was made to access a socket in a way forbidden by its access permissions Got this with flask : Means that the port you're trying to bind to, is already …