其他

標籤：雜談 string  strExpr  =  "Country  =  'zh-CN ' ";  string   strSort   =   "CompanyName   DESC ";  DataRow   []   resultRows   =   table.Select(strExpr,   strSort); DataRow[] drArr = dt.Select("C1=’abc’");//查詢還可以這樣操作：DataRow[] drArr = dt.Select("C1

Silverlight Toolkit已經開始推出一些控制項了。他們推出控制項採用了類似敏捷開發(Agile)的方式進行。控制項分類Common -- 這些控制項通常是被大多數程式所應用的通用控制項，如AutoCompleteBox以及布局控制項。被放置在Microsoft.Windows.Controls.dll程式集中，引用時以controls開頭；Input --

Could not find a base address that matches scheme http for the endpoint with binding MetadataExchangeHttpBinding. Registered base address schemes are [https].  The base address for your service defines "HTTPS://" - but your mex address is

A custom remote certificate validation can be used to avoid the strict validation, instead, just make it trust anything. In your code, simply make a call to the static method SetCertificatePolicy() once within your application before making any

Prime PathTime Limit: 1000MSMemory Limit: 65536KTotal Submissions: 6010Accepted: 3440DescriptionThe ministers of the cabinet were quite upset by the message from the Chief of Security stating that they would all have to change the four-digit room

期待已久的Google Desktop Search終於現身了，馬上下載使用了一下，感覺雖然是Beta版，但是和原來網上流傳的功能已經比較接近了。一直期待有一個好工具來替代Windows中又慢功能又少的Search(對全文檢索搜尋的支援)，原來一直用Microsoft Index

最基本的樹狀數組操作，卡了半天，是因為為了節省幾KB記憶體，樹狀數組用了short存，導致結果錯誤！！#include<stdio.h>#include<string.h>short a[100005];int c[100005],n;int lowbit(int i){ return i&(-i);}void add(int i,int v){ while (i<=n) { c[i]+=v; i+=lowbit(i);

看下來最好的文章還是在MSDN上.這個是WCF主站：http://msdn.microsoft.com/en-us/netframework/aa663324.aspx這個是MSDN自身文檔根連結：http://msdn.microsoft.com/en-us/library/dd456779.aspx下面是看過的一些好文：Articles and

  很多人在群裡問起，如何在類庫中的類檔案裡使用Response,Request,Server,Session幾種對象。我這裡有如下方式，僅供參考：       首先我們要在類檔案裡引用using System.Web;using System.Web.SessionState;命名空間，然後是對這種對象的聲明：        HttpSessionState Session;        HttpServerUtility Server;        HttpRequest

前台代碼： <asp:Button ID="Button1" runat="server" Text="列印"   onclick="Button1_Click"  OnClientClick="this.value='資料提交中……';this.disabled=true;" UseSubmitBehavior="False" />後台代碼：public partial class WebForm1 : System.Web.UI.Page    {       

1027: 教你首碼Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 29  Solved: 6[Submit][Status][Web

1,自訂SoapHeader類 ,必須繼承SoapHeader類,下面引用老徐的一段代碼:using System;using System.Data;using System.Configuration;using System.Web;using System.Web.Security;using System.Web.UI;using System.Web.UI.WebControls;using System.Web.UI.WebControls.WebParts;using

(1)Cannot find the X.509 certificate using the following search criteria: StoreName 'My', StoreLocation 'CurrentUser', FindType 'FindBySubjectName', FindValue 'FeedServiceServer'. Must put the certificate into LocalMachine like:makecert -r -pe -n

Error Message:Service 'XXXService' has zero application (non-infrastructure) endpoints. This might be because no configuration file was found for your application, or because no service element matching the service name could be found in the

1003: 狗狗和花生Time Limit: 1 Sec  Memory Limit: 128 MBSubmit: 10  Solved: 4[Submit][Status][Web Board]Description有n只狗狗，為了訓練狗狗玩花生的能力，主人制定了三種命令：1.g i：表示第i只狗狗得到一顆花生2.e i：表示讓第i只狗狗吃掉它得到的所有花生3.s i

Money SystemsThe cows have not only created their own government but they have chosen to create their own money system. In their own rebellious way, they are curious about values of coinage. Traditionally, coins come in values like 1, 5, 10, 20 or 25

1. Run command prompt as administrator, and run the following command"%windir%\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe" -r -yThis step is used to make IIS can run WCF service.2. Make certificate for

以Windows 7裡面的IIS7.5為例。假設我們的service

T-SQL with關鍵字Select字句在邏輯上是SQL語句最後進行處理的最後一步，所以，以下查詢會發生錯誤：SELECT YEAR(OrderDate) AS OrderYear, COUNT(DISTINCT CustomerID) AS NumCustsFROM dbo.OrdersGROUP BY OrderYear;因為group by是在Select之前進行的，那個時候orderYear這個列並沒有形成。如果要查詢成功，可以像下面進行修改：SELECT OrderYear,

When attempting to run a service that receives messages over the HTTP transport, you may receive an error similar to the following:Server Error in '/WCFApplication' ApplicationCould not load type 'System.ServiceModel.Activation.HttpModule' from