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all groups > dotnet framework > march 2005 > threads for friday march 11

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Should I store Graphics object ?
Posted by Sanjay at 3/11/2005 6:04:01 PM
hi, We are currently porting our project from VB6 to VB .NET. Earlier we used to make scale transformations on objects like pictureBox , forms etc.Now Such transformations are made on the graphics object of the form/pictureBox. Should It be better if make a graphics object from my picture...more >>


I don't know where to ask this security question
Posted by nobody at 3/11/2005 4:02:53 PM
Is there any known crack to break msi files? I mean, get individual files from an msi pack? I AM A PROGRAMMER, NOT A PIRATE! Thanks in advance for taking your time. A programmer trying to make his living. ...more >>

c# max enum value
Posted by Keith Harris at 3/11/2005 2:47:02 PM
Hi, Is there a way (short of looping through every value) to determine the maximum value of an enum? So if I have this enum: enum GradeLevel: byte { Unknown = 0, GradePreK = 1, GradeK = 2, Grade1 = 3, Grade2 = 4 } The max value is 4 (not 255). Thank You -Keith...more >>

reversing an MD5 hash code
Posted by Grant Merwitz at 3/11/2005 1:40:38 PM
I am using a MD5 hash code to encrypt passwords Is it possible to reverse this type of hash code? ...more >>

Memory barriers, etc.
Posted by WXS at 3/11/2005 1:03:05 PM
Certainly it is clear when not using locking constructs if you don't use a volatile keyword for variable access and you loop on the variable and check it's value, you may be looking at the register value and not the actual value so it may never change. The question is, is it possible even wit...more >>

How to release the file handle when FileStream.Close() throws?
Posted by joel at 3/11/2005 8:43:06 AM
Hi, I have a problem that seems to be a bug in the .NET Framework. If I create a new FileStream on a media that has limited disk space (I use a diskette to simulate the problem), the FileStream is effectively created. Small (smaller than the buffer size) Writes to the buffer are also exec...more >>

override sort method
Posted by Marty U. at 3/11/2005 8:11:03 AM
Can someone look at the code below and tell me why if I try compiling this it tells me there is no sort method to override? I did not paste the actual comparer classes. It acts as if it does not see the sort method of the ArrayList class. Thanks in advance Marty U. using System; using ...more >>

How to create an "Desktop Taskbar Application"
Posted by A. Dionne at 3/11/2005 7:59:02 AM
Hi, I would like to know if it's still possible on Windows 2000 or XP to create a "Desktop Taskbar Application" (An application who attach it-self to the edges of the Desktop screen) in VB.NET or C# I know how to do it with the WIN32 API. the following link show how to do it: http://supp...more >>



Problems starting process programatically.
Posted by Rowland Shaw at 3/11/2005 3:27:01 AM
I have a boot-strap application that automatically attempts to download new assemblies, before starting the main application. The code we use to launch the new application (C#) is: Process midas = new Process(); midas.StartInfo.FileName = "C:\\Program Files\\Medite\\MIDAS\\MIDAS.exe"; midas....more >>

F1
Posted by Julia at 3/11/2005 2:11:04 AM
Hi, when I am trying to user F1 from Visula Studio it doesnt work. The message I get is "please insert the disc labeled "MSDN Library - January 2005 DVD Disk 1" into drive E:\". I can start the help from C:\Program Files\Common Files\Microsoft Shared\Help. What can be the problem? ...more >>


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