大约有 300 项符合查询结果（耗时：0.0104秒） [XML]
socket.emit() vs. socket.send()
...uture readers of this post, that this is about socket.io, not node.js TCP, UDP or Unix sockets.
– aredridel
Nov 25 '12 at 16:42
3
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What's the difference between Jetty and Netty?
...t greatly simplifies and streamlines network programming
such as TCP and UDP socket server.
So Netty is focusing on helping to write NIO/non-blocking, asynchronous network programs.
If you deal a lot with network protocols and want it to be non-blocking use Netty (usually for high-performance ...
How do you specify a different port number in SQL Management Studio?
...
If you're connecting to a named instance and UDP is not available when connecting to it, then you may need to specify the protocol as well.
Example: tcp:192.168.1.21\SQL2K5,1443
share
...
服务器保持大量TIME_WAIT和CLOSE_WAIT的解决方法 - C/C++ - 清泛网 - 专注C/C++及内核技术
...SYN_RECV 2
LAST_ACK 1
常用的三个状态是：ESTABLISHED 表示正在通信，TIME_WAIT 表示主动关闭，CLOSE_WAIT 表示被动关闭。
具体每种状态什么意思，其实无需多说，看看下面这种图就明白了，注意这里提到的服务器应该是业务请求接受处...
Finding local IP addresses using Python's stdlib
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The "update" shows a nice trick with connect() on a UDP socket. It sends no traffic but does let you find what would be the sender address for packets to the specified recipient. The port is likely irrelevant (even 0 should work). On a multihomed host it's important to pick an...
What is “overhead”?
... actual data. You can reduce the overhead by using larger packet sizes and UDP has a smaller header and no handshake.
Data structure memory overhead: A linked list requires at least one pointer for each element it contains. If the elements are the same size as a pointer, this means a 50% memory over...
使用CSplitterWnd实现拆分窗口（多视图显示） - C/C++ - 清泛网 - 专注C/C++及内核技术
...Message(WM_PAINT);
通过以上代码我们就可以在各个view间互相通信了。
CSplitterWnd 拆分窗口 多视图
Is Mono ready for prime time? [closed]
...se Mono in a prime-time env.
I run mono servers dealing with giga-bytes of udp/tcp data processing related tasks and couldn't be happier.
There are peculiarities, and one of the most annoying things is that you can't just "build" your msbuild files due to Mono's current state:
MonoDevelop (the ID...
Test if remote TCP port is open from a shell script
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In Bash using pseudo-device files for TCP/UDP connections is straight forward. Here is the script:
#!/usr/bin/env bash
SERVER=example.com
PORT=80
</dev/tcp/$SERVER/$PORT
if [ "$?" -ne 0 ]; then
echo "Connection to $SERVER on port $PORT failed"
exit 1
else
e...
Binary Data in JSON String. Something better than Base64
...nary natively such as RabbitMQ message, ZeroMQ message, or a custom TCP or UDP socket.
– Dan H
Aug 1 '19 at 21:20
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