I have a value that contains flags that I must get using a bitmask. I tryied
with the && operator, but the compiler outputs this error :
Operator '&&' cannot be applied to operands of type 'int' and 'int'
The code is the following :

I am using an rtf control to display some detailled information about the
progress of some program actions (in addition to the statusbar) to the user.
This worked fine in my test environment. But in the clients productive
environment there are lots of data, my actions have a lot ...

I have some code specific for a piece of hardware that is written in
assembly. Is there any way to compile it in the .Net world or do I need an
assembler.
Ideally I'd make a DLL out of it but that may be asking to much.....

I use Visual Studio 2005 which needs the framework 2. I have writen a
program with forms which uses the component System.Windows.forms. Visual
Studio uses the framework 2 for this component.
The problem is that I want to install the program on a critical application

I have programmed a VB.NET-Application - existing:
1) a EXE-file
2) a DLL (ComponentOne Excel dll)
I stored this both files in a directory on our Windows2003-Server.

Hey all,
I am looking to use FileSystemWatcher to monitor file access, deletion,
creation, and modification.
However, I also want to monitor when any user opens / reads this file?

My application will use the DataProtectionConfigurationProvider to encrypt my
app.config file. I can encrypt the file from within my applicaiton, but I
would like to be able to encrypt it outside the application so that the file
is encrypted when it is deployed. I know that you ...

my asp.net project has a requirement to enable the user to scan
images.How can i do this?

We currently have an application running on .NET 1.1.  It hashes certain
data using System.Security.Cryptography.SHA1Managed class.  It has worked
out fine until we upgraded the app to .NET 2.0.  SHA1Managed in 2.0 hashes
to a different stirng output when the input is exactly the ...

COM Interop registration failed. Type library exporter can not load required
library MSCOREE.TLB.
I'm currently receiving the above error message when building a sample
walkthrough which demonstrates COM interopability between ESRI's ArcGIS 9.1

A MessageBox("Hi there") in .NET 2003 / C# displays a blank (empty)
window on XP if McAfee antivirus is installed.
This is due to the JPG buffer overflow ckeck in McAfee, and a patch has
been released by McAfee (see below for details).

I'm working on a project where I need to add an existing chat program as a
plugin.  The framework I'm using requires that I write a Control that
inherits from their own custom control.  In the constructor for this control
I start up the threads that listen to the server.  After I ...

Not sure if this is the right NG to post this to.
I have to learn Java for a new contract. I'm looking for an IDE for Java, as
close to the .NET IDE, hopefully linked to SQL Server like .NET,
intellisense, debugging, etc.

Got some general questions about .NET compatibility.
1. If I have a .NET Framework 1.1 compiled app can I assume that can run on
a machine that ONLY has .NET Framework 2.0 on it?
2. Can I also asume that a .NET Framework 2.0 app cannot run on a machine

Is the follow construct thread safe to access via indexer?
 public static readonly string [] GradeLookupTable = new string[]
 {
  "*","PK","K","1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","HS","UG"