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How to configure socket connect timeout
...t = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
// Connect using a timeout (5 seconds)
IAsyncResult result = socket.BeginConnect( sIP, iPort, null, null );
bool success = result.AsyncWaitHandle.WaitOne( 5000, true );
if ( socket.Connected )
{
socket.EndConnec...
psql: FATAL: Peer authentication failed for user “dev”
...t database user ::1/128 md5
to get TCP/IP connection on loopback interface (both IPv4 and IPv6) for specified database and user.
After changes you have to restart postgres or reload it's configuration.
Restart that should work in modern RHEL/Debian based dist...
Does every web request send the browser cookies?
...ich is a multiplexing scheme? I.e., the requests are bundled into a single TCP connection. Of course every request is received with a copy of the cookie attached. But if the concern is lots of transmission duplication, HTTP 1.1 is in a position to optimize. Though I don't know if it actually does......
What are the differences between LDAP and Active Directory?
...rd, Lightweight Directory Access Protocol, LDAP, is developed. It uses the TCP/IP stack and a string encoding scheme of the X.500 Directory Access Protocol (DAP), giving it more relevance on the Internet.
Lastly, based on this LDAP/X.500 stack, Microsoft implemented a modern directory service for W...
node.js database [closed]
...se. The driver is
implemented in pure JavaScript and
communicates over TCP using the
PostgreSQL wire protocol.
Sqlite3 -
A simple, fast, server-less relational
database. This driver is a wrapper
around the command-line sqlite3
program. It requires sqlite3 to be in
the path. The com...
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
...
I had the same problem while trying to consume net.tcp wcf service endpoint in a http asmx service.
As I saw no one wrote specific answer WHY is this problem occurring, but only how to be handled properly.
I've been struggling with it several days in a row and finally I fo...
离开1号店 于刚再创业钟情“互联网+” - 资讯 - 清泛网 - 专注C/C++及内核技术
...加工等服务链。线下市场分布在武汉、天津、西安等多个区域中心城市，持有物业超过500万平方米，并在昆明、沈阳、南京等交通枢纽中心持续布局线下交易集散中心。
卓尔旗下的汉口北国际商品交易中心承接了武汉汉正街批...
VS2005混合编译ARM汇编代码 - C/C++ - 清泛网 - 专注C/C++及内核技术
...的硬件信号。
在开发过程中，发现简单的在Storage Memory区域拷贝或粘贴文件不能达到硬件量测的要求，需要直接通过编写ARM汇编指令让CPU直接对Memory进行读写数据。
以前没有用VS2005编写过汇编代码，所以走了点弯路，一直试...
java.net.SocketException: Connection reset
...
Connection reset simply means that a TCP RST was received. This happens when your peer receives data that it can't process, and there can be various reasons for that.
The simplest is when you close the socket, and then write more data on the output stream. By c...
top命令使用详解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...写入。
进程信息区（下箭头指向部分）
统计信息区域的下方显示了各个进程的详细信息。首先来认识一下各列的含义。
序号
列名
含义
a
PID
进程id
b
PPID
父进程id
c
RUSER
Real user name...