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WCF：使用Array替代List - 更多技术 - 清泛网移动版 - 专注C/C++及内核技术
...中建立了一个类似这样的属性：public List<byte> Image { get; set; }
Image数据通过duplex channel传到客户端，你能想象我是多么惊讶地看到服务进程的CPU消耗吗？约400K的Image CPU达到了15-20%。我必须考虑一个更好的方案了。
以下是WCF中dup...
WCF：使用Array替代List - 更多技术 - 清泛网 - 专注C/C++及内核技术
...中建立了一个类似这样的属性：public List<byte> Image { get; set; }
Image数据通过duplex channel传到客户端，你能想象我是多么惊讶地看到服务进程的CPU消耗吗？约400K的Image CPU达到了15-20%。我必须考虑一个更好的方案了。
以下是WCF中dup...
In SQL Server, when should you use GO and when should you use semi-colon ;?
...ain the ; statement terminator. In another DBMS I have seen the ability to set the termination string. For example, you might specify that statements end with two pipe characters ||. You could then issue CREATE PROCEDURE ... much SQL ending in ; ... || and the double pipe ends the CREATE PROCEDURE s...
Does MySQL ignore null values on unique constraints?
...ted at the beginning of the post, that this is a solution only if he isn't set on using null values.
– bluegman991
Jan 15 '17 at 17:28
...
How to delete/unset the properties of a javascript object? [duplicate]
I'm looking for a way to remove/unset the properties of a JS object so they'll no longer come up if I loop through the object doing for (var i in myObject) . How can this be done?
...
Master-master vs master-slave database architecture?
...ve Replication
Master-Master Replication
MySQL Cluster
I have decided to settle for using MySQL Cluster for my use case. However please see below for the various pros and cons that I have compiled
1. Master-Slave Replication
Pros
Analytic applications can read from the slave(s) without impact...
How can I find WPF controls by name or type?
...meworkElement = child as FrameworkElement;
// If the child's name is set for search
if (frameworkElement != null && frameworkElement.Name == childName)
{
// if the child's name is of the request name
foundChild = (T)child;
break;
}
}
el...
Can Powershell Run Commands in Parallel?
...sname,caption}
$servers = Get-Content servers.txt
$rtn = Invoke-Async -Set $server -SetParam system -ScriptBlock $sb
just cmdlet/function
$servers = Get-Content servers.txt
$rtn = Invoke-Async -Set $servers -SetParam computername -Params @{count=1} -Cmdlet Test-Connection -ThreadCount 50
...
Return multiple values to a method caller
...eTime date)
{
// ...
}
public class DayOfWeek
{
public int Day { get; set; }
public string Name { get; set; }
}
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Using TortoiseSVN via the command line
...
My solution was to use DOSKEY to set up some aliases to for the commands I use the most:
DOSKEY svc=TortoiseProc.exe /command:commit /path:.
DOSKEY svu=TortoiseProc.exe /command:update /path:.
DOSKEY svl=TortoiseProc.exe /command:log /path:.
DOSKEY svd=Tort...