Crafty69's Q&A profile

• Visual C# Windows Service or Scheduled Task

  Dear All, I need to run particular database script every 20 minutes. So what should I be doing I am confuse between windows service and scheduled task. Which is better Dear Gabriel, I guess my choice wil be windos service cause I may later need to run this script on several different machines. Can you tell me where can I get a good reference to start off with my windows service application for my database script. ...Show All

• Internet Explorer Development ie7

  I know this isn't the exact forum for this question, but this is my last hope. How do I re-enable addons in IE 7 I really need an answer. -Ben Go to Internet Options then select Programs tab. Click on Manage add-ons. If it still doesn't work, try reset your Internet Explorer settings by Advanced tab and click on Reset... ...Show All

• Visual Studio Team System Team Build, ASPNet_Compiler.exe, & ashx files

  Hi All, I have a few ashx files in my web project and within Team Build's aspnet_compiler step to compile the web project it doesn't compile ashx files. Why is that How can I get these files to compile. I can get the files to compile with the IDE, but not in my team build. thanks, mike My guess would be that you are using the -u option for aspnet_compiler.exe, which specifies that your precompiled site should be "updatable". (Team Build just invokes MSBuild on your solutions - MSBuild internally uses the AspNetCompiler task to invoke aspnet_compiler.exe with options specified by your solution) With this option specified, it seems that .ashx pages keep their code inl ...Show All

• Visual Studio 2008 (Pre-release) RC1 BUG: Extending TextBoxBase

  Trying to do some work with TextBoxBase and creating a WPF control that allows editing of xHTML. However was stopped short rather quickly.. The TextBoxBase WPF class is marked as public, however it contains an internal abstract method: internal abstract FrameworkElement CreateRenderScope (); Effectively making the TextBoxBase class not able to be extended by users.   I believe that if TextBoxBase is not intented to be extended, the TextBoxBase class itself should be marked as internal. If the intent is to allow users to extend TextBoxBase, then the abstract method CreateRenderScope() should be made protected or public.   Messy...  Is there a work around or is subclassing TextBoxBase not the right a ...Show All

• .NET Development 10055 error code

  Hi... I get this error codd 10055 on my BeginSend code!! the code message is not very useful!! what does buffer mean! what buffer ! the sendbuffersize ! or the receive buffer size ! or the paging memory... and if any what to do to increase it or release any unused resources !! if queue what Queue! im not using Queues!! btw im sending frames from a client to the server which in turn sends it to all other clients connected to it.. frame rate is 20f/ps and frame size is no larger than 3500 byte.. please advise. thank you, Socket.BeginSend ... my app is more or less a video conference application.. everything seems to be working fine.. video is stable and nothing goes wrong up to 20 sometimes 30 minutes,,, after that i get the 100 ...Show All

• SQL Server ReportService2005.asmx

  Does anyone know of any good documentation for using the Reporting Services Web Service I am having difficulty figuring out a few things, even with Google. pjp See SetDataSourceContents() http://msdn2.microsoft.com/en-us/library/microsoft.wssux.reportingserviceswebservice.rsmanagementservice2005.reportingservice2005.setdatasourcecontents.aspx ...Show All

• Visual Basic how to create a component

  hi, can anybody say how to create a component after creating a component and tell how to make into dll   ralph. wrote: right click your project in Visual Studio Solution Explorer, Chosse Properties, Go to Application Tab and choos Class Library as Output Type. ralph Hi,  Is a dll file more secure in terms of it's code ( but are they harder to use ) in terms of VB.Net with Visual Studio Professional ( 2003 or 2005 ) please   Regards, S_DS   ...Show All

• SQL Server Cube Design - Number Max of Dimensions

  Hi all, Some cubes into my project have been designed containing 11 dimensions Is there a number max of dimensions The performances look fine so far but I was wondering if it will be a good idea to split these cubes to have a limited number of dimension per cube. Thanks a lot for your support Juan Sorry for my english... I meant 'browse' the cube thanks to Excel (Add_in). My tests of performance have been done to measure : - performance to process cubes - performance to access cubes with Excel If I understood well, the design has a direct impact in the processing of the cube but not in the browsing of the cube. Hope to be clearer... Cheers Juan ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Shooting

  What code could u use for something to shoot. would this event work: if(GamePad.GetState(PlayerIndex.one).Buttons.A == ButtonState.pressed) shoot = true; if(Shoot = True) { bullet.X = Player.X; bullet.Y = Player.Y; buller.Y += bulletSpeed; shoot = false; } Ok, for a static class, you could do one of the following: public static class Constants { public static int BULLET_SPEED = 128; ... } Ok, now lets say you are firing the bullet at vector < 1, 1>. Lets say this is held in the variable bulletVelocity; So, bulletVelocity = new Vector2 (1,1); In order to move the bullet at constant speed regardless of direction, normalize the vector. bulletVelocity. Normalize (); ...Show All

• SQL Server Permission Error again

  I am using an ERP system with SQL Server as the back end. When our user tried to run a function in ERP system, they got the following error: 229,"42000",[Microsoft][ODBC SQL Server Driver][SQL Server]SELECT permission denied on object 'Grant', database 'HEI', owner 'dbo' I ran "sp_helprotect Grant" to check the permission, it looks okay. When I used the administrator's User ID to login to the machine and ran the same function in ERP, it works fine. Anyone knows how to fix it The error means that the principal used by your system to connect to SQL Server and SELECT from object [Grant] doesn’t have permission to select on that object. When you connect as an administrator and try to select from the sam ...Show All

• Visual C++ Different function of COM dll between .tli file and OLE/COM viewer?

  I am doing the development of microsoft visio viewer 2003 type library,I find something strange, that is: when I use OLE/COM library to see the method of com dll, I can see the function of Zoom(double par), but in viewer.tli which is generated by vc, I did not see any function like that ,but i see different function like PutZoom, SetZoom(), Please tell me why this happen, why I can not use the function shown in OLE/COM view I apprecaite your help. Hello Re: Different function of COM dll between .tli file and OLE/COM viewer The right place for your question is probably the COM newsgroup: http://msdn.microsoft.com/newsgroups/default.aspx dg=microsoft.public.win32.programmer.ole&lang=en& ...Show All

• Internet Explorer Development Safe to inert HTML into page with IFrames after refresh

  I know similar questions have been asked in the past, but none of the responses really answered my question: On a page with IFrames, after the user refreshes, is there a way to tell when the main page has loaded enough that I can insert HTML If I insert early, I get an "operation aborted" pop-up from IE and then the page does not load. Thanks, Alex You need to use the respective  document for each frame to work with that frames Html.  The container  of the IFrames should be the last to load ( Note sure if this is true for inline frames). To check this in OnDownloadComplete  get the name of the url and check it against the containers url.  if its a match y ...Show All

• Visual Studio Express Editions Where to Learn

  Greetings experts! I have just downloaded and installed Visual Basic Express. I love it so far. I have plenty of experiance in VBA using MS Access and VBS in programming in ASP. I understand database theory, and can hold my own in writing SQL...BUT I have never attempted to build an actal program before and I am a little lost. I am currently serving a tour in Iraq, and I am hoping to pass the time by learning what I can. Can anybody point me to a good book I can order Any other resources I have plenty of full featured Access Databases I would love to turn into stand-along programs, but I dont even know where to start. Any help would be greatly appreciated! Thanks in advance! First and foremost, thank you for your ...Show All

• .NET Development ClickOnce not FIPS compliant?

  I work at a military installation where we have a number of in-house programs that we were migrating to .NET 2.0. After converting about 3 projects over .NET 2.0 and testing the ClickOnce deployment, upgrades done to the domain security policy caused ClickOnce to break. The securtiy policy enabled the "Use on FIPS compliant algorithms for hashing/encryption" setting. So now, every time a ClickOnce installtion attempts to take place, we get an error similar to this one: (note - this is not MY error message...but it is very similar. This person had the same error a year ago...and didn't post any resolution. This is the only incident of my problem that I've been able to find...and no clear resolution has been made available - or eve ...Show All

• .NET Development Enterprise Library Data Types

  All, I have a field in a table called attachment of VarBinary(Max) type. From a C# program that uses enterprise library, I am adding an in Parameter. The AddInParameter requires a data type parameter(dbType). What should I use to pass the attachment parameter The length is usually more than 8,000. I've included my code below. Please help. DbCommand command = database.GetStoredProcCommand(spName); database.AddOutParameter(command, "@MessageDeliveryDocumentId", DbType.Int32, 0); database.AddInParameter(command, "@MessageDeliveryId", DbType.Int32, messageDeliveryId); database.AddInParameter(command, "@Attachment", DbType.Binary, attachment); database.AddInParameter(command, "@FileName", DbType.Str ...Show All