I'm createing a tool to managet ip addresses, this is a profile manager. I can control ip and subnet, but i can't control dns and wins. The error i get is "invalid method", the code im using is below here. Can someone tell what im doing wrong?.. //create objects ManagementBaseObject obj_ip ...more >>

I need to convert non-standard characters to their encoded forms for use in an HTML page. Note that I *don't* mean converting a URI, where e.g. spaces would become %20 - there are methods for that in the HttpServerUtility class. I mean converting things like & to & and the accented 'e' t...more >>

I am working on a project to make a website for a user group which implements the functionality of google calender. Users will be able to see a calender and the events that are scheduled for each day. They can select an event and register for it. What tool will I need to make this web appli...more >>

Guys, I am using c# to call some DLL. Here is my situation, I tried to create reference to this dll in my project and I am able to call this dll successfully, but when actual dll is upgraded to new version it is giving COM exception like CLSID is not registered. Because of this I am having some...more >>

If outgoing server requires authentication, How can I use smtpmail object in c# ? I use a windows 2003 server hosting packet somewhere... string from = "register@xxx.com"; string to = UserEMail; string subject = "Subject"; string body = "Test"; SmtpMail.SmtpServer = "smtp....more >>

Hello!! Which have best performance between i++ or ++i. Is it exact the same or is it some very small difference in performace betwwwn these two. //Tony begin 666 p.gif M1TE&.#EAU0`.`)$``/___P``_P`````*(R'Y! $`````+ ````#5``X```+_ MA(^IR^T/HYRTVHNAR+P?L7EB%P1&V: C!;9?UX:KA@WV;=QX...more >>

Im a vb.net user. Im a newbie for csharp.. I added a datagrid to my web application.. Normally Im used to see 2 combobox in codebehind page.. One which is on the left i see webform1 ,datagrid1 and so on.. When i choose and object from left combo i can see events fot this object on the ...more >>

I not really sure this is the right newsgroup so please excuse me if it is not. I am trying to create a simple compression algorithm using the LZW system and I can find a lot of information on the general description of it, but how exactly does the dictionary that is used work. Is it just ...more >>

In my WinForms app I'm retrieving the command line arguments with this standard code: static void Main(string[] args) Here's the problem. I've now associated my app with a particular extension; let's call it ".abc". This way if a user is using Windows Explorer they can double-click on...more >>

I'm learning C# by converting a large asp.net project to C# that was written in vb.net and option strict was turned off so it's a nice challenge and it is really teaching me C#. This project used a lot of methods in the VisualBasic Namespace. These methods are really valuable and it seems ...more >>

We're in the process of writing a new Windows Forms app and the desktop support folks want for it to be run from a network share. I know it's possible (i.e., just have the framework on the clients and a desktop shortcut to the exe out on the network)... but is it really a good idea? What ar...more >>

Hi, Anyone can give me an example on how to load a bitmap from resource. Thanks Ivan ...more >>

Hi All, I am working on the situation where 2 different Process/Application(.net) tries to open file at the same time....Or one process is updating the file and another process tries to access it, it throws an exception. How to solave this problem? So second process can wait until first proc...more >>

Hi, I have a Class-Tree based on "Command-Pattern" eg. public class Calculator { .... } public abstract class command { .. public abstract void Execute() { } } public class commandAlpha : command { ... public commandAlpha(Calculator calulator, float alpha) {...more >>

Has anyone experienced problems this week with the MSDN website: https://msdn.microsoft.com/subscriptions/. If I click any of the links below "Subscription Benefits", it brings me to a Passport login page that says Passport is temporarily down. I "sometimes" get around that by clicking the sig...more >>

Hi, Is it possible to have a method sealed and abstract at the same time? MSDN states clearly that this is not allowed for classes but it does not mention it for methods. I tried with a simple example and the compiler would not allow me to compile, however in a recent interview, I was aske...more >>

Hello, I'm working on an audio mixing application in C# and I was wondering if someone could point me in the direction of some DirectSound tutorials that cover capturing audio from a mic and other sources (i.e. another audio buffer). Then, of course, taking this data and outputting it to ...more >>

Hi all, Just wondering if someone could help me with this little problem I'm having. I have a string value (it actually represents a barcode) which looks like this: 5021378002392 What I wish to do is split this string in 4 different string values, as such: val1 = 50; val2 = 21378...more >>

Hello, Some time ago, I already posted the question... However, time is flying... So once again: Is anyone aware of a good tool that is able to convert delphi.Net to c#. I look at the following already: - Delphi2cs - Reflector Thanks, José ...more >>

I am developing web applicaiton with VS2005. The WebApp used a ClassLibrary in another project. There are some TableAdapter in the classlibrary, and the TableAdapter use the connection in the app.config. The WebApp have also it's own connection string in the web.config. After developing, I...more >>