Looking at the ".resx" files produced by the Windows forms designer, I see nodes like this: <data name="MyRadioBtn.Size" type="System.Drawing.Size, System.Drawing"> <value>94, 21</value> If you then read the "94, 21" back into your code as a string (exactly as seen), how do you then...more >>

1) Is RSA used by other programming system? Eg. If I gen. a key, can I share it and someone with Java, etc. access it? 2). When generating a public key, you get <Modulus> and <Exponent> values. What parts do you need to share with someone. Also, what is the correct format for these value...more >>

do you know if there is a plan from MS to release a service pack for .net 2.0 and vs2005 ? thanks.- ...more >>

I have an XML file which have nodes that contain filepaths, e.g.<path>c:\SomeDirectory\SomeFile.txt</path> I'm using an XmlDocument and XPath query to try and find a node XmlDocument doc = new XmlDocument(); doc.LoadXml(File.ReadAllText(xmlFilePath)); string somePath = @"c:\SomeDirectory\S...more >>

Hi, I have recently started coding and designing the ,.NET based system using different technology involved in .NET and well from the subject line of this post, it is obvious that I am coming from a VB background. I have many years of expirance in designing distributed system based on ...more >>

Suppose a collection class defined as: public class Friends: ReadOnlyCollection<Friend> {} where Friend implements IPerson: public class Friend:IPerson {} My question: is there a neat+lean way to implement IEnumerable<Person> in the collection class?: public class Friends: ReadOnlyCo...more >>

hi,everybody I use dotnet 2005 and c sharp to deliever a mail to a certain mail address,but it failed with messages such as "invalid parameter,the server response: decode failed". My codes is listed belowed: try { MailMessage mailObj = new MailMessage(); mai...more >>

Hello, For some reason this ImageAttributes isn't doing what I tell it. I'm not sure what I am missing. I am trying to get background of the image to display as transparent. But it draws the image unchanged. Here's my code. Dim ImgColorMap(0) As System.Drawing.Imaging.ColorMap ...more >>

This is a serious bug in .NET 1.1 Using SQL select one field from Oracle table, This column Oracle data type is: Number(18), the field value is: 235312035283022003 which is the correct value. However, using DataReader, (We want the end result is long type, the only way is GetDouble(read...more >>

I recently upgraded from Visual Studio .NET 2003 to Visual Studio .NET 2005. I have several projects that I created in Visual Studio .NET 2003, but when I try to open them in Visual Studio .NET 2005 it tries to force me to convert them. for some of these it would be fine, but some of them run ...more >>

I've been struggling for two weeks now to duplicate a VB6 ActiveX control in VB.Net, and also improve it's functionality. The control is used to collect the user's fingerprint and compare it to a stored copy on the server, and if the match is successful fill some hidden fields with values and...more >>

I have found that RSACryptoServiceProvider.VerifyData sometimes hangs for several (typically 6 or more) seconds. This is very irritating since a component that I am using makes this call every time a form in my application opens. The entire application freezes. Obviously it makes my appli...more >>

Hi all, is there a simple possibility to pin down a C# class member (a structure) so that I can use it in an unmanaged DLL? I only found the C# fixed() statement, but the structure is used throughout the whole application lifetime, so fixed() does not seem to be the method of choice... ...more >>

I'm trying to make a simple little asynchronous socket server. It accepts connections, reads and writes, but I can't make it gracefully stop listening. listener.listen(1) listener.beginaccept(...) If before anyone has attempted to connect, I try to stop the listener socket, I get nasty ...more >>

Greetings, We are using an up/down control to facilitate numeric data entry, however, we are noticing issues converting from the up/down value (apparently a Decimal) to the units we are working with (Double) and vice versa. There appear to be precision issues, and then we take those numbers a...more >>

Hi All, I need to have a text box that displays text in different colors. I tired overriding WndProc but I still couldn't. Below is the code snippet I'm using. Would appreciate if someone could help me out with this (wolud appreciate if the solution is done using WndProc) cons...more >>

Hi All, We are currently running continous integration using a server running cruise control.net. This server does not have VS2005 installed on it, only the .Net framework. Previously, we have been using Nunit to write our tests but I thought I would give the integrated MS unit test a go an...more >>

Greetings, We are handling the KeyPress event in an UpDown control, which determines if Enter or Escape has been pressed, then closes the dialog with either a DialogResult.OK or DialogResult.Cancel, respectively. We seem to be having a beep occur when this happens, at some point after the eve...more >>

Hello, I'm using a Stringbuilder to building dynamic HTML, and I was wondering how long it can get before it gives up. I won't know the length of the HTML until it's finished building it. I've read a few articles that suggest setting an initial size when you instantiate it, but will that wo...more >>

....is this possible? Can you perchance provide an entry in the config file which would allow such behaviour? I think it should be possible at least on the local machine, you can always copy those unsigned assemblies to a subfolder of your app, so it's not like it's a security feat. Thanks ...more >>

I'm trying to write the documentation of my library using XML tags. I'm using NDoc but it doesn't support C# 2.0 very well. Any tip on what other product I could use? ...more >>

Hi, How Event Broker actually work? Any simple examples show Event Broker future in simple way? Thanks , Goh ...more >>