C socket - connection refused at the second try
41523
Releasing bound ports on process exit
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What's causing my java.net.SocketException: Connection reset?
20468
The TCP/IP connection to the host localhost, port 1433 has failed
57610
How to force abort on "glibc detected *** free(): invalid pointer"
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ssh: connect to host myremotehost.com port 22: Connection refused
55999
Receiving multiple multicast feeds on the same port - C, Linux
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java.net.SocketException: Connection reset
151863
Why do I get "unable to connect a socket" when I try to clone via a git URL?
59874
How to fix java.net.SocketException: Broken pipe?
154338
TCP handshake with SOCK_RAW socket
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Why my Java server close sockets?
32414
While-loop ignores scanf the second time
153311
Android - Server Socket
38107
All HTTP requests get ERR_CONNECTION_REFUSED, HTTPS works - How to troubleshoot?
121235
Get random port for UDP socket
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Cannot ping over LAN until a ping is received
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java.io.IOException: An existing connection was forcibly closed by the remote host