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all groups > dotnet general > may 2004 > threads for saturday may 22

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installing dot net with VS studio 6.0
Posted by RAVIGULAN THIYAGARAJAH at 5/22/2004 11:45:42 PM
Hi guys I purchase dot net pro 2003 , and I want to install in my computer. presently visual studio 6.0 enterpise verson install in my computer. I want keep Visual studio too for my on going project support. My question is Dot net and visual studio can co exist in one PC. Will it create any ...more >>


Finding Character in String
Posted by Mr. B at 5/22/2004 11:36:54 PM
I want to return the name of the drawing file (DWG) from the end of a string. The string will be of varying lengths... as well as the drawing file name itself. I could do it the long way by getting the length of the string, and subtracting one character at a time until I hit the '\' character...more >>

FileSystemWatcher Object - Problem OnDelete
Posted by Long Tran at 5/22/2004 7:16:02 PM
Hello The DirectoryMonitor sample codes demonstrate the .NET Framework System.IO FileSystemWatcher object works nicely but display only short file name (for example test.bdrg become test~1.bdr) when a monitored file is deleted from a COMMAND CONSOLE window yet display correctly when deleted from W...more >>

Process.GetProcesses(remoteMachineName)
Posted by Mircea Pleteriu at 5/22/2004 6:20:03 PM
Hi all, I want to get the list of active/running processes on some remote machines in the same LAN my application run. I always get a System.InvalidOperationExpection exception with the message of "Couldn't get process information from remote machine". I run my application under the adminis...more >>

omg plzzzz help impossible conversion vb--->vb.net
Posted by isaac rainsford (MCSE) at 5/22/2004 6:07:31 PM
can anyone lend some assistance on how to convert some code to vb.net from vb5? in VB5 the code succeeds and the IF statement is processed, in Vb.NET the code returns error and the msgbox returns an 18 digit error code! thanks in advance the code is: Private Const SE_FILE_OBJECT = 1&...more >>

Looking for Classes
Posted by Wayne Wengert at 5/22/2004 6:00:39 PM
I hope this is an appropriate group for this question? I work with a non-profit group that uses SQL Server 2000 for their data backend. They have a moderate size web site with many data driven web pages (ASP at the moment but looking to move to ASP.NET). They also have several custom written W...more >>

Spam filter
Posted by Aaron at 5/22/2004 4:49:40 PM
Does anyone know where i can find a spam filter algorithm in .Net? It doesn't have to be complicated. Thanks, Aaron ...more >>

VB.Net Service will not step into timer in debug
Posted by Beth via .NET 247 at 5/22/2004 11:44:28 AM
I have written a service in VB.Net. I have installed the service using InstallUtil. I was able to start the service, but once I attach to and try to debug the service it will not step into my Timer1_Elapsed sub. It will only step through the OnStop Sub when I stop the service. Now I have messe...more >>



C# - initializing an array within a structure?
Posted by Doug C via .NET 247 at 5/22/2004 11:44:01 AM
Using C#=2E=2E=2E I am pulling shared memory in to my app that is in the form of a= predefined structure=2E I have arrays in 2 sub-structures=2E One= array is an array of another predefined structure, and the other= is simply an array of ushort's=2E Such as: =09public struct predefinedS...more >>

Testing for null value in a dataset
Posted by PJ at 5/22/2004 9:21:02 AM
I have a dataset with a datatable that has a datacolumn of type Date. I have the following code in my application If IsDBNull(drEmployee.DateStart) = True Then drEmployee.DateStart = Date.Parse("01-Jan-2000" When this line runs, I get an error message "Cannot get value because it is DBNull", which...more >>

how to make a pop up window by VB.net?
Posted by fanbaly at 5/22/2004 6:19:50 AM
I find savefiledialog and other pre-established dialogboxes from toolbox. But how about a fully custom dialog like the about_click event in Help of all programes? I am fresh in VB.net programming, looking forward to your answers. ...more >>

Why are there so many different ways?
Posted by Charles Law at 5/22/2004 12:55:05 AM
As far as I can tell the following are equivalent Dim i As Integer i = Convert.ToInt32(1) i = CInt(1) i = CType(i, Integer) Is there any particular reason why we should have all these ways to do the same thing? If they are different, what is the difference? Otherwise, wouldn't it be sim...more >>


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