大约有 713 项符合查询结果（耗时：0.0385秒） [XML]
How large should my recv buffer be when calling recv in the socket library
...g a stream socket (SOCK_STREAM) or a datagram socket (SOCK_DGRAM) - within TCP/IP, the former corresponds to TCP and the latter to UDP.
How do you know how big to make the buffer passed to recv()?
SOCK_STREAM: It doesn't really matter too much. If your protocol is a transactional / interactive o...
Android emulator-5554 offline
...:565"
PS C:\Users\CJBS> netstat -a -n -o | Select-String ":565"
TCP 127.0.0.1:5653 127.0.0.1:5653 ESTABLISHED 5944
TCP 127.0.0.1:5657 127.0.0.1:5657 ESTABLISHED 5944
The final field in this output is the PID (Process ID) - in this case it...
What is the largest Safe UDP Packet Size on the Internet
...ented packet. If you want "safe" packets, use a packet protocol on top of TCP.
– Astara
Jun 29 '16 at 1:34
31
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Maximum concurrent Socket.IO connections
...efault to a soft limit of 1024 and hard limit of 4096 and since every open TCP port represents a file, it's important to consider these limits when determining how many open sockets a machine will allow before trying to max out the library.
– DeeperID
Feb 27 '1...
Remote JMX connection
...If I try to connect to this port from a remote machine using jconsole, the TCP connection succeeds, some data is exchanged between remote jconsole and local jmx agent where my MBean is deployed, and then, jconsole displays a connect error message. I performed a wireshark capture, and it shows data e...
Sockets: Discover port availability using Java
...ng the DatagramSocket as well to check if the port is avaliable in UDP and TCP.
Hope this helps.
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Telnet is not recognized as internal or external command [closed]
I am trying to perform port forwarding to connect two emulators using TCP protocol on Windows. Although I have enabled TCP client program from control Panel, "telnet" command is not recognized in Command Prompt. Could anyone help me to fix this?
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In what situations would AJAX long/short polling be preferred over HTML5 WebSockets?
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support chart (full) | wikipedia
WebSockets - client ↔ server. Create a TCP connection to the server, and keep it open as long as needed. The server or client can easily close the connection. The client goes through an HTTP compatible handshake process. If it succeeds, then the server and client ...
Simulate delayed and dropped packets on Linux
I would like to simulate packet delay and loss for UDP and TCP on Linux to measure the performance of an application. Is there a simple way to do this?
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How to fix Error: listen EADDRINUSE while using nodejs?
... process ID (PID) of the process running on that port (say 8888):
lsof -i tcp:8888
This will return something like:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
node 57385 You 11u IPv6 0xac745b2749fd2be3 0t0 TCP *:ddi-tcp-1 (LISTEN)
Then just do (ps - ...