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After both ASP.net 2.0 and ASP.net 4.0 are enabled in IIS6, the Web site program may have the following error: "System.Web.HttpException:Path '//eurl.axd/' is not found." ” The reason for the error is that when ASP.net detects that the Web site is

Members: /* Static method * *Array.asreadonly ()//packaging is read-only (ReadOnlyCollection)Array.BinarySearch ()///Use the binary lookup method to find the first orderArray.clear ()//Array.constrainedcopy ()//constraint

The X in XNA represents a powerful software tool that can reach cross-platform across Windows Xbox and partners. N means "next generation (Next-generation)", and a means "schema (architecture)". XNA is a game development environment based on DirectX,

1.Introduction NuGet is a Visual Studio extension which makes it easy to add, remove, and update libraries and tools in Visual Studio Projects that use the. NET Framework. This is topic lists documentation that would help you to use NuGet packages

BackgroundInvolving two web sites of communication, site A has a page a, in the form of submission, the value of the site B to the page B. Website A unifies the UTF-8 code, the website B unifies uses the GB2312 code. encoding settings in

Note: Some plug-ins require a vs.net professional or higher version. To get to the point, open vs.netàtoolsàextension Manager ... The following figure: Click Extension Manager to enter Vs.net plug-in management, as shown in the following

Method One: Implementation code Copy Code code as follows: Dropdownlist1.datasource = Listsort; Dropdownlist1.datatextfield = "Logsortname"; Dropdownlist1.datavaluefield = "Logsortid"; Dropdownlist1.databind (); Dropdownlist1.selectedindex = DDL.

Building a high-performance asp.net site profiling the process of the page (front end) Foreword: When ASP.net website optimizes, often not just know asp.net is enough. In the process of optimization, it is generally first to find out where the

Do a Web program, can modify very little program code in the case, easy to develop skin and switch skin, should be needed, who do not want to, in the website interface want to change the time, to be changed a large number of logical code. The

Copy CodeThe code is as follows: Using System.Collections.Generic; Using System.Web; Using System; Namespace DataAccess { Cache Control class public class CacheControl { public static list Allusecachekey = new list (); Add cache public static

After the VS 2008 is installed, in the background code, the ReSharper plugin prompts suggestions for all local variables in the background, displaying the need for "use implicitly typed variable declaration", and using the code to modify the

The first reflection is whether these properties of the validation code can be set (that is, encapsulated into a class, then to expose the public properties and methods to use, or directly in the general process to achieve the validation code

Copy CodeThe code is as follows: Class ExchangeRate { Private Const string _baseurl = "web address"; Public Const string CurrencyCode = "currency type to ' delimited";//currency type Public Hashtable GetValues () { Hashtable Htreturn = new

If the station is referred to a small such outside station Hotlinking bring the "no effect" flow will bring pressure to the webmaster (traffic is also to the money drop). For the anti-theft chain can be from two aspects to prevent, one is the server,

It's characteristic: When you guarantee SQL statement compatibility, access to the database through it, without the need to change the DAL layer a bit of code, as long as you modify the configuration file, it can for you across different types of

The code is as follows: Copy Code code as follows: Single sign-on (Sign on) public void Ssomethods (string username, string password) { Judge the login situation here the method omits ... int result = Checklogin (username, password); if (result>0)

Flashpaper is Macromedia launched an Electronic document class tool! By using Flashpaper, you can convert the document you need to a SWF-formatted Flash animation, and the original document's layout style and font display will not be affected, and

Asp. NET account does not have permission to manipulate Microsoft Office objects by default, and if no permissions are configured, the code throws an exception that resembles the following: Retrieving a component with a CLSID of {00024500-0000-0000-

Copy CodeThe code is as follows: public string Getexcelfirsttablename (string excelfilename) { string tablename = null; if (file.exists (excelfilename)) { using (OleDbConnection conn = new OleDbConnection ("Provider=microsoft.jet." + "OLEDB.4.0;

Copy CodeThe code is as follows: " Added to the asp.net2.0 is the ability to encrypt part of the data in Web.config, which can be encrypted using RsaProtectedConfigurationProvider and Dpapiprotectedconfigurationprovider, as