I am having a problem with a specific scenario with regular expressions. I am doing some document processing and am looking for date formats within a document. When I try to access the a property such as Count, after using Regex.Matches(), the application hangs for several minutes, at which ...more >>

Can anyone halp me with some questions? Is there multiplatform standart in binary representation of primitive datatypes when you writing it through BinaryWriter? In other words if I write by BinaryWriter for example Int64 or Single, can I without problem read it by BinaryWriter on platform wit...more >>

Hi there - I am implementing a custom System.Configuration.IConfigurationSectionHandler to enable a custom configuration setting in the application config file. This IConfigurationSectionHandler is included in a signed dll. Now, an exe application using my dll can also use this custom configur...more >>

public class A { public A () { // here I would like to call the second version of _ctor, how to accomplish this ? } public A (int a, int b, int c) { // some code } } Thanks for any advice, Paul ...more >>

Hi! I posted a message on the other day, but i still have some doubts. What i want to do is just to print some pages drawn in a printdocument, since that the printdialog has a property called "Allowsomepages". I set this property to true, but when I am going to print something and chose that ...more >>

Hi everyone, I'm using the System.Drawing.Imaging.Bitmap to retrieve and modify the metadata tags (user comments, keywords etc) of JPEGS. I was wondering if changing these tags in any way degrades the image quality of the JPEG. I am using SetPropertyItem to change the tag value and then call...more >>

Hi all, I am trying to catch the exceptions from a VB.NET app. I use a startup project, so that i can show the MDI main application window as a dialog within a Try Catch block. se below.. Try Dim f as MainForm f.ShowDialog() Catch ex as Exception ' write nice error rep...more >>

I see there is a beta of VS.NET 2005 why can't we download just the beta of .NET 2.0 standalone ? -- Lloyd Dupont, Software Architect Get Your Data Mobile http://www.ihookdb.com ...more >>

Hello! How can I use only one processor to run my application on multy-processor machine? Thank you, Vitaly Sedov ...more >>

Hello, I have a Visual Studio.NET 2002 Enterprise Architect version that I would like to use. I am not sure which version of the .NET Framework is installed with it but can I seperately download .NET Framework 1.1 and use it with VS.NET 2002? How should I proceed with the installation process...more >>

..NET Framework 1.1 Service Pack 1 -Tech Preview- http://www.microsoft.com/downloads/details.aspx?familyid=12721880-cb9f-4481-9610-987de96532e7 Download: http://download.microsoft.com/download/8/f/d/8fd0931f-23e9-4a56-b793-112a9db3bffa/NDP1.1sp1-KB840129-X86-Beta.exe Import...more >>

Hi, I'm writing threading application by VB .NET. I have 4 threads running on my App. But I found some thread have been stopped by write debug message. From my observation the time duration that thread stop processing quite random. I have no idea why this happen, what wrong with my thread ...more >>

..NET Framework 2.0 SDK Beta 1 x86: http://www.microsoft.com/downloads/details.aspx?familyid=916ec067-8bdc-4737-9430-6cec9667655c Download [~230MB]: http://download.microsoft.com/download/a/a/1/aa1bb223-d4fa-4e1e-80c4-2dc31fbb09dc/setup.exe Runtime : http://www.micro...more >>

Hello all. I have an application that i am writing to automate an older system. The system is based on a 16-bit DOS application. It apears to me that I am unable to redirect input and output to and from the application. Does anybody know if i am missing something simple? Thanks ...more >>

Hi! I have a problem: I've declared some classes and decorated them with my Custom Attributes. (say ClassA and ClassB) Now I have some Type member (in fact this is FieldInfo.FieldType) which is eq. typeof (ClassB). And when I call GetCustomAttributes() for this Type I never gets the attrib...more >>

I have this simple code, string escaped = Regex.Escape( @"`~!@#$%^&*()_=+[]{}\|;:',<.>/?" + "\"" ); string input = @"a&+[b`${c}a'?sd:r]" + "\"" + @"@(-d)\e"; Regex re = new Regex( string.Format(@"([{0}]+)", escaped), RegexOptions.CultureInvariant ); string s = re.Replace( input, "" ); It d...more >>

Never mind what they tell you. Just installed 2.0 beta and no more 1.1. Tried to run simple ASP app and doesn't work anymore. Ran aspnet_regiss -i but to no avail. So anyone who tells you they run side by side needs to be put in the stocks with the spammers. No I can only hope that a syste...more >>

Hi, I want to know how to make certain that those unreferenced memory blocks are reclaimed by GC after GC.Collect() is called. By the method of GetTotalMemory, it seems all of alloctated memory is collected correctly after that call.But the result is a lot different when I use the System Task M...more >>

Hi All, I was wondering the .NET framework supports transactions for I/O operations. I am renaming, deleting, and moving multiple files and would like to rollback the entire process if I encounter an exception. Thanks ...more >>

I have written an application that runs as a Windows Service. I have also written a small windows forms application to send the service some custom startup parameters. The application is also able to connect to instances of the service on the local machine, as well as remote servers. I am having...more >>

Hi! Can someone tell me can I use MsBuild with NuNit today? Or is MsBuild only available for MSDN subscriptions ? Or what do you for an automatic build process + automatic NuNit testing. I looking for a 2 in 1 solution (build + NuNit) gicio ...more >>

i'm looking for an example using vb.net to connect to a webserver,request a webpage and get the returned html page. tq. ...more >>

How many companies use dot net and the reasons to use dot net. Basically i am tyring to find out usage stats on dot net. I need to convience my friends to use dot net for a big project. thanks rj ...more >>

Good Day All, I need to know how I would get a list of Domains that are part of our LAN: similar to the list that you get when you log onto windows. I have seen other programs do it so I know it is possible but I am just not sure how to get at that data. Thanks for the help! Dan...more >>

My DataGrid consists of several columns from different tables. After user modifies it, I would like to output the text of modified DataGrid. My question is: how can I get the text of individual cell? Thanks in advance....more >>

I'm building a Windows service and I need to make a monitoring application for users. Therefore I'll need to implement some form of communication between the program on the users' workstations and the service on its own machine. I'm afraid I'm completely out of my element here. One of the thin...more >>

I'm getting a null reference exception inside the framework classes while attempting to deserialize a soap message using SoapFormatter.Deserialize. The soap message was previously serialized using SoapFormatter.Serialize. Does anyone have a clue as to what I should look for? I'm using .NET 1.0 ...more >>

..NET Framework Version 2.0 Redistributable Package Beta 1 (x86) http://www.microsoft.com/downloads/details.aspx?familyid=f1232c37-0fee-4aa6-aa89-b6dcefc0873b Download (at your own risk): http://download.microsoft.com/download/9/6/6/9666067a-660f-48e0-a755-a83a81036b67/dotnetfx.exe ...more >>

I am using XPBurnComponent to burn one file on a CD. As soon as the burning process has been completed, I am trying to delete the file but I get an error stating that the file is being used by another process and cannot be deleted. After I have closed the Form that instantiates the XPBurnComponent ...more >>

Dear All, We have developed a WinForm application and are launching it via No Touch. We would like to install .Net run time on all client machines...but Administrators of the Organisation don't want to go to each and every machine and install .net runtime and caspol it...is there an enterpri...more >>

I am trying to get some data from a web site that has form-based authentication (username/password with submitt button). So I just need to write software to go to the URL, enter the username and password and download the information from the resulting page. Does anyone know how to do this - ...more >>

Does anybody knows how can I execute a process from one machine in another one? For example: I´m executing a "From.exe" file in a machine A, and the code of "From.exe" in that machine execute another "To.exe" file in machine B, so the machine B now have a process called "To.exe" running. I...more >>

I am passing in a object in to a method (ZoneTransactionController.SaveZone) that in running inside a COM+ component (with transaction.requiresNew set). The object will serialise and deserialize properly. However, we are getting the below exception on only one of our development machines. The...more >>

I'm pretty new to .Net. I'm writing a Service and I have a number of debug statements that go to a log, and I was thinking - it would be wonderfully convenient if I could get the line number of my source code into the log. I have done it "manually" with statements that have the line number har...more >>

How do I call a OfficeCodeBehind Program from a Button? The program calls a Word.doc. There is no form to call a new instance of. -- Thank You, Leo...more >>

Folks, I was trying to parse standard Windows INI files using regular expressions, but I can't seem to get it to work all the way.... I have two tasks, basically: * retrieve all the section names (names between [....]) * given a section, retrieve all its key=value strings I can achie...more >>

Hi, i need to convert a unicode string to ascii string (in order to put it in HTML page url ) right now the string gets to the page, but when the url clicked (with the unicode string in a query string parameter) - the page gets to its destination but showing יפור אהבה בלתי × ×©×...more >>

Is it possible to send an email from code vb.net with embedded images similar to the way you can send an email from without Outlook with the image within the contents of the email? (not a link to an external web server?) thx dave...more >>

Hi all, I could really use your help here. I am trying to create an instance of a class defined in one of my assemblies, from a method in the same assembly. The problem area of code looks something like this... Assembly runningAssembly = Assembly.GetExecutingAssembly(); Type[] assemblyT...more >>

Basically, my real question is "Can an assembly house code from multiple languages or must each assembly contain code from only one language?" I would like to create a single assembly that has code from a C# project and also from a VB project. Impossible? ...more >>

Hi group I wonder which are the others FrameWork there is the Windows FrameWork , the Linux framework which is beiing developped. Is there a Mac OS FrameWork ? Is there a Palm OS Compact FrameWork ? what about others OS ? thank you to reply or give link :) ROM ...more >>

Hello, I have a control class that inherits from System.Web.UI.WebControls.Button. When I drag this control from the "My User Controls" tab in the toolbox onto the form, I want it to reflect the following default properties: Height = 32px, Width = 144px. I declare the Width property in my ...more >>

I'm trying to write a simple program to document group memberships in my Active Directory structure. As I understand it, LDAP is the way to do this programatically from C#. I can get everything documented, but when I get to a group I don't know how to reach in and get the members. The membe...more >>

Hi, Recently, we installed Sharepoint Services on our test server (Server 2003) to try it out. I made a new web for my regular aspx pages. My problem is that now whenever I try to access my old pages, it prompts for a username and password for that server. I want it to allow anonymous web reques...more >>

I'm using XslTransform to create an HTML page. The XSL page has all of the HTML formatting. The actual text for the page comes from resource files that are language dependent. I was using ResourceManager to load the correct resource file, but I need to pass XML to the XslTransform class. Is ...more >>

Hello all, when i'm stepping through my code the IDE suddenly do not find source code anymore. A window pops up and shows the message "There is no source code available for the current location". How can i get rid of this feature/bug? I have built all from scratch ,cleared all precompiled...more >>

The main features of vb.net and how use in vb.net in frame work why? ********************************************************************** Sent via Fuzzy Software @ http://www.fuzzysoftware.com/ Comprehensive, categorised, searchable collection of links to ASP & ASP.NET resources......more >>

what is difference between vb 6.0 and vb.net in the matter of passing of members by defaultly? ********************************************************************** Sent via Fuzzy Software @ http://www.fuzzysoftware.com/ Comprehensive, categorised, searchable collection of links to ASP & ASP...more >>

From mine application I start another win-app using Process.Start(). Normally, when using the keyboard I can press Alt-F to access the file menu. How can I access the menu from within the first app using Process.StandardInput? Or, how can I send the Alt-key to this app? Thanks in advance....more >>

Can you tell me, does Attribute objects have one instance per decorated class or per object of given class ? regards.. ;) Paul ...more >>