大约有 1,100 项符合查询结果（耗时：0.0077秒） [XML]
正则表达式 不包含指定字符串 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...一下刚才那个正则表达式。实际上，当正则引擎解析到A区域的时候，就已经开始执行B区域的前瞻工作。这个时候发现当A区域为Null的时候匹配成功——.*本来就允许匹配空字符，前瞻条件又满足，A区域后面紧跟着的是“2009”字...
INT 10H 中断介绍 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
AH=06H/07H
这个服务程序的功用是把某一个设定好的矩形区域内的文字向上或向下移动。先说明向上移动，即调用 AH=06H/INT 10H。当此服务程序工作时，会使矩形区域的文字向上移动，而矩形区域底端移进空格列。向上移动的列数...
Http长连接200万尝试及调优 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
net.core.rmem_max = 16777216
net.core.wmem_max = 16777216
net.ipv4.tcp_rmem = 4096 4096 16777216
net.ipv4.tcp_wmem = 4096 4096 16777216
net.ipv4.tcp_mem = 786432 2097152 3145728
net.ipv4.tcp_max_syn_backlog = 16384
net.core.netdev_max_backlog = 20000
net.ipv4.tcp_fin_timeout =...
linux下iptables配置详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... 0.0.0.0/0 state RELATED,ESTABLISHED
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:22
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:80
ACCEPT tcp -- 0.0.0.0/0 0...
Differences between TCP sockets and web sockets, one more time [duplicate]
Trying to understand as best as I can the differences between TCP socket and websocket, I've already found a lot of useful information within these questions:
...
TCP vs UDP on video stream
...estion they asked us was "If you are going to stream video, would you use TCP or UDP? Give an explanation for both stored video and live video-streams" . To this question they simply expected a short answer of TCP for stored video and UDP for live video, but I thought about this on my way home, and...
Increasing the maximum number of TCP/IP connections in Linux
...y.
On the client side:
Increase the ephermal port range, and decrease the tcp_fin_timeout
To find out the default values:
sysctl net.ipv4.ip_local_port_range
sysctl net.ipv4.tcp_fin_timeout
The ephermal port range defines the maximum number of outbound sockets a host can create from a particula...
Boost.Asio的简单使用(Timer,Thread,Io_service类) - C/C++ - 清泛网 - 专注C/C++及内核技术
...的参数
4. 成员函数作为回调函数
5. 多线程回调同步
6. TCP客户端:对准时间
7. TCP同步时间服务器
1. 同步Timer
本章介绍asio如何在定时器上进行阻塞等待(blocking wait).
实现,我们包含必要的头文件.
所有的asio类可以简单的通...
How to find the port for MS SQL Server 2008?
...Click on SQL Native Client 10.0 Configuration -> Client Protocols -> TCP/IP
double click ( Right click select Properties ) on TCP/IP.
You will find Default Port 1433.
Depending on connection, the port number may vary.
...
How to find SQL Server running port?
...g on'
GO
http://www.mssqltips.com/sqlservertip/2495/identify-sql-server-tcp-ip-port-being-used/
share
|
improve this answer
|
follow
|
...