Hi ... i develop now Wpf Browser Application ... now i have very ease web app ... i have only 1 page wit h 2 buttons .... in resources added file languages.xml resources acces modifier set to public and now my problem .... how to load this resource ? i try a few function .. but eve...more >>

Help. I've been bashing my head on this for a while. I'm creating an application that is meant to control a hardware device via a socket. It's main purpose is to display the current state of the hardware (operating temperature, current operating state, etc...), and also allow the user to chang...more >>

I have here a function at the crux of my path search heuristic. The function takes two points, an angle at each point, and a radius and returns the shortest arc-line-arc triplet connecting those two points. The function creates four connections between adjacent circles at each end and returns th...more >>

Hi all,=20 I've a application where I need to use NotifyIcon in a other way round. = My normal windows application sometimes has to collect data. In this = case I want to hide all formulares and just show a icon in the system = tray.=20 I've added a NotifyIcon and a button to a form:=20 pr...more >>

I need to get the username (domain\user) in a way that will work for both web and client apps. For web I would just use HttpContext.Current.User.Identity.Name But this won't work for a client app. I tried System.Security.Principal.WindowsIdentity.Name but my web app returned a system acco...more >>

Hi! The GC should be multithreaded, but on my quad core I still see only 25% CPU max usage, when running a ..NET test app which uses 50% of 1 core for the GC. As if though GC.Collect is called from the same main thread of the main app. Have I missed some settings? I was expecting that t...more >>

I'm looking for a tutorial/sample specifically aimed at showing why life is better with them than without them. Ideally, what I'd like to see in the tutorial I'm looking for: 1) No discussion of events. 2) The "non delegates way" and "the delegates way" of dealing with a problem both presente...more >>

Does anyone else think it is a bug that the new project wizard generates the following in the Main() method? Application.Run(new MyFormClass()); Shouldn't it be using (MyFormClass mainForm = new MyFormClass) Application.Run(mainForm); instead? ...more >>

I am a newbie to XML. I am trying to replace a node by using the ReplaceChild function. The element s in the node to be replaced all have a prefix of"mml". However when I try using the following code XmlElement elem = doc.CreateElement("mml","cn",xmlns.ToString()); elem.InnerText = "mytext...more >>

Hi! I want to return DataTable from web service method. This method generate xml with schema and data. Is there any way to retrun more informations about columns? If I want to get maxLength there is no problem because DataColum has property MaxLength, but I need more (e.g. color, mask..) Thx ...more >>

Hello everybody, I'm developing a FTP Client using the socket class. Here is the code I use to declare the socket: Socket FTP_Socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp); I've developed other applications (not with the port 21) with sockets and t...more >>

I regard myself as newbie although I have been working with C#(VC# 2005) for 6 months. I would say I should read books about .NET 3.0 or even 3.5. Any step by step guide on these (C#) ? ...more >>

Hello, I have a problem with a generic method. I have written a sieve to generate prime numbers. This method takes an input parameter which is the upperbound of the last prime I need to get. So if I call List<int> p = Sieve(10); I get a List<int> with 2,3,5,7 inside. Sometimes I need a li...more >>

Hi, How can I define a long string variable in C# with multiple lines ? For example private string longName = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" "bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb";...more >>

I am trying to deploy a WCF Service on one of our Windows Server 2003 machines so that I can access it from a second machine. I have tried creating WCF Service library and a WCF Service Application. I have an asp.net program that uses the service that I have also created. Everything works...more >>

Hi, I am trying to add a new record to a table but everytime I click the button, somehow it saves the record twice... I've created a stored procedure to insert records into a table and I called that procedure in the code that I attached to a button click. Here is the event handler code whic...more >>

using c#3.5, how do I take a string which contains a data, and format it as a short data format like this: "2/5/2008 1:17:11 AM" and format to: "02/05/2008" Thanks. -- moondaddy@newsgroup.nospam ...more >>

Hi! Would the optimizer in C# be able to take advantage of the copy constructor: http://msdn2.microsoft.com/en-us/library/ms173116.aspx written by the programmer, when copying structs? The copy constructor can namely copy less in a more efficient way. Example (continuing from the source a...more >>

Hi guys, I want to validate my xml by xsd schema. But in the xsd file I have RELATIVE includes to the others xsd files that located in ..\ directory for the main xsd. Could you provide me code example that makes such a validation. All the examples I found in google doesn't work. Thanks a ...more >>

hi all, I am trying to make the jump from VB6 to C#. While I do have a couple of books, the best way I can learn something is to write something I know. So please forgive me in advance if this question sounds a bit off in the C# terminology. I am taking a simple thing like opening a MS...more >>

Hi group, please look at my generic method : static void Write<T>(IEnumerable<IEnumerable<T>> list) { foreach (IEnumerable<T> ts in list) { foreach (T t in ts) { Console.WriteLine(t); ...more >>

Hi all. I've got some RSS feeds that are built on request. They work fine in a browser, in FeedReader and in Outlook. But recently (within the last few weeks I think), google reader has started to show no results whatsoever for these feeds. Has anyone else come across this before? In the ...more >>

Hi, I need to develop a user control which displays some rectangles and polygons. To draw something like this seems to be easy but I need the functionality that the user can click on some lines to select these lines of a polygon them. Is there a framework available like eclipse GEF or JGraph ...more >>

I have written Windows Service in C#. It runs fine on my PC. I have tested it on other systems on office. It runs fine on all PC. But when i moved it to production system it is not running. I am able to install it on production system. But when i try to run it, following error is given to me: ...more >>