Answer Questions

• Frank Wang What a Laugh

  I could not help laughing when reading my server logs, besides the usual traffic, there are a few trying to launch games (none on my site) run perl scripts (no perl on my server) and hunt for some linux oriented folders etc. All I can say is good luck, because the server is secure, and the firewall prevents anything but port 80 requests in. www.greenrelations.com Now, the x64 machine I use is now doing better. Been upgrading the site, with ...Show All

• Yuan Ze How to insulate the client from poor network reliability?

  We are developing some in-house ERP applications, that will use an WinForms UI and an IIS-hosted Web Service.  The clients will be using a wireless network that is prone to alot of interference.  I wish to ensure that the request and response are not corrupted due to network interference.  What would be the best way to accomplish this I imagine some form of checksum on the SOAP messages would suffice.  Is something like th ...Show All

• MAT4Ron User Authentication ASP/SQL

  I have been working on an ASP page (with VB Background) that is a basic user login page. It is being run on our Intranet within my organization, however, it's not working. Can anyone provide some suggestions I've included the code for the .aspx page and for the code behind on the "Login" button. Front end: %@ Page Language="vb" AutoEventWireup="false" Codebehind="login.aspx.vb" Inherits="PIF_VB.log ...Show All

• msdevpro Importing Encrypted Web Data to Local Database

  This is completely outside anything I've ever worked with, so please excuse me if this isn't the right forum for this question: Our company uses an encrypt/decrypt component on its website that functions perfectly provided you only use it AT the website. I've been asked to link an Access 2000 backend to the web data, so I need to be able to decrypt the encrypted strings in-house and haven't the first idea of how to accomplish it. The compo ...Show All

• vad23 Change Application Pool Identity Programmatically

  Security doesn't allow developers to have IIS installed locally on their PCs, nor do they allow developers to be in the administrator group of the development web server. In order for them to debug, we have individual application pools running under the identity of the developer. (Thankfully IIS 6.0 has allowed this feature.) We wrote a small program that allows a user to recycle their application pool: public void RecycleAppPool( string a ...Show All

• Kevin Moore - MSFT Year function in sql query

  I'm trying to add a field in query design SQL EXPRESS as follow SELECT Year([Created_Date]) as exp1 FROM Tablex or SELECT Datepart(year,[Created_Date]) as Years FROM Tablex Table comming from MSAccess I have donne in MSAccess many time without a problem , but I get an error in SQL what wrong , please help That means it looks like this: [Year]([Created_Date] It adds it to qu ...Show All

• ******RisingStar Customizing the CLR for games?

  Hi, I'm using app domains to partition my application. I like the isolation and security boundaries that app domains provide. App domains allow you to write an extensible app with a plug-in architecture. However, what about realtime applications Can a plug-in architecture using app domains be achieved for games I know there is a performance penalty associated each time cross-domain calls are made because of the remoting architecture. Th ...Show All

• Jonathan Caves Type.BindGenericParameters() replacement?

  According to the documentation, Type.BindGenericParameters() has been deprecated. Fine. However, I don't seem to see any planned "replacement".... how are we supposed to accomplish what BindGenericParameters() did now If it's because you plan to remove the features pertaining to being able to get a Type instance for an unbound generic type and then bind them (which would seem inline with C#'s decision to not allow you to use typeof() un an unb ...Show All

• Syed Arshad Are there any .NET Classes for simple USB cummunication?

  I am using Visual C++ 2005 Express Edition to develop a .NET managed application. I want to communicate over the Serial Port or USB to a custom Atmel AVR microcontroller embedded application. I have already coded (but not tested) my app. using the System::IO::Ports::SerialPort class. However, I don't see any USB classes (like there is the SerialPort class in my VC++ 2005 installation. How do I communicate over USB using .NET managed class ...Show All

• Univer Blue Please Explain "A Proxy Class" and "System.Net.CredentialCache.DefaultCredentials"

  What is the difference between using (1) a proxy class,  and (2) the  below code Dim ws As New <hostserver>.Service1 ws.Credentials = System.Net.CredentialCache.DefaultCredentials ___________________________________________________ Are they the same Hi there, in your example, "a proxy class" would refer to the type "Service1".  I'm not sure how the credentials fit in.. Alex DeJ ...Show All

• thunderchicken AppDomain and Threads

  Hi all, Is there a way for me to find out all AppDomains running in the current process and all threads running in the current AppDomain Thanks, Ning Hi Ning, You can do this with the debugging or profiling APIs relatively easily, but that requires that you inspect an external program.  If you need to find this information out about yourself, then you'll need to keep track of whenever you create a new Ap ...Show All

• 大頭仔 Why Namespace xmlns="" always in Child element when use IXMLDOMDocument2Ptr?

  I use IXMLDOMDocument2Ptr to create a root element. Then, use setAttribute to set Namespace xmlns. Then use IXMLDOMDocument2Ptr to create a child element. To my supprise, xmlns="" is always attached to child element. Anyone can tell me how to avoid this problem Thanks! Helena: You are right. We must use createNode with default namespace xmlns=".....". And also, we have to do this for all nodes. ...Show All

• Vivekananda Parepalli Initialising a .NET COM dll

  Hi, I am writing a .NET assembly that will be used by some VB6 app, using COM. I need to perform one time initialisation of the .NET assembly and I cannot reply on the user to call an Init method or similar. Ideally I want to respond to the AssemblyLoad event but I'm not sure if this is possible as the runtime actually loads this assembly. Is there an assembly level attribute I could use perhaps Failing this I'm going to be forced to check ...Show All

• ghawkesford SqlCommand TimeOut, not same question as before :)

  By some misteryous force my SqlCOmmand Throw Timeout Exception in one place (in try catch words, down in text) .. some body have idea why sqlClient throw this exception and how to fix it :( Table PLAYERS { 3 ID bigint 8 0 <- Key Field 0 PLAYER_ID bigint 8 0 <- Indexed 0 SCORES smallint 2 0 0 ISSLEEPING bit 1 0 0 ISPLAYING bit 1 0 0 TIME datetime 8 1 <- Indexed,Allow NULL 0 LANG varchar 5 0 0 LIFE smallint 2 0 0 NICKNAME varchar 20 0 &l ...Show All

• BFC Deserialization problem in DLL (unable to find assembly)

  Hello, I don't understand why this code works within a normal exe test application but it doesn't work in a DLL (it returns the exception in deserialization: unable to find assembly (InvisibleLists....etc.. ): Config.SaveOption(cmb.Items); DataListView[] data = Config.LoadOptions(); ... [Serializable] public class DataListView { ... }   Note: the DLL is composed by 3 files and 1 of them contains the DataListView class th ...Show All