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all groups > dotnet general > february 2004 > threads for saturday february 14

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.NET Windows Server Performance Issue
Posted by Buzz Bonner at 2/14/2004 8:45:37 PM
Hi, We have developed a distributed system that uses multiple .NET remoting servers hosted by Windows Services. However, the single server used for performing all database access using ADO.NET has very poor performance when using the 'Release' version of the assembly. When using the 'Debug' ve...more >>


Security Exception
Posted by ae at 2/14/2004 6:16:05 PM
I keep getting this error whenever I try loggin on my new apps. In this instance all I am accessing is the c drive and notepad or whatever. Has anybody seen it before? Also, I do get an "untrusted" notification whenever I first login in to my VS.NET. Could that be the cause 'System.Security.S...more >>

Populating label fields from a database
Posted by Doug at 2/14/2004 6:01:17 PM
I'd like to be able to populate my label fields when I click a corrisponding radio button for the table from the database. This is all in VisualBasic 2003 and Access 2003. Any thoughts? Doug ...more >>

error handler
Posted by anonymous at 2/14/2004 4:56:05 PM
Can someone help me? I have an error handler that is not working correct. Below is a snippet, for some reason it read through, all the way to the error handler though there is not one. Thanks. Public Sub GetData() On Error GoTo MyHandler With myObject msgbox "test" ...more >>

An unhandled exception of type 'System.NullReferenceException'
Posted by Rafael at 2/14/2004 3:11:12 PM
Hi, I hope I can find some help for this problem IDE: Visual Studio.NET 2003 Developer Editio Language: C# Problem: "An unhandled exception of type 'System.NullReferenceException' occurred in system.windows.forms.dll. Additional information: Object reference not set to an instance of an object....more >>

Transparent
Posted by ae at 2/14/2004 1:51:05 PM
I have a clear textbox and it is light blue color. I would like it to appear on top of my labels as i select them over it (or transparent) where i can see through it does anybody know how to make it transparent? Thanks ....more >>

Security Code/ installation key
Posted by Tim Marsden at 2/14/2004 11:29:33 AM
Hi, Any suggestions on how I can secure my application with some kind of installation key, or put a expiry date on the software. Tim ...more >>

C# Compiler Optimization Info, e.g., White Paper
Posted by Andrew at 2/14/2004 8:56:06 AM
Where can one find a discussion of the current and future optimizations that the C# compilers do? When I see things like the following I question my faith in csc being good at optimizing. The same kind of thing shows up in cordbg when looking at the JIT code for a similar example % cat y.c usi...more >>



How Can I tell if my method has been inlined?
Posted by FDude at 2/14/2004 12:11:00 AM
What do I need to look at? And what do I look for? Thank you! ...more >>


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